ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า...

81
7 nr:6[ouFio16anfinrisr,flilrznfrsilurnrerrufiarfiorfirdnsr'luruurirnE ra-stflso'[uil aJilrim sr frst ooigua r ra nrt,l fl nr:6ntrr zssz riaaouim 04 ivrs'rflrasri t aauiurar{id zo fi'lmrorer il.d. 2551 r?41 og.3o-11.30%. I A UO It A a./ 1,t'.|3.J6[n n .. LnTn1,[.:6[AU q OA a1afru1EI 1. rioaalou-udfitYorur t+o rio r?il 28 nfir u:iroonrilu z qrou ns$uurfiil 300 nvuuil 9/ e'/ A at1,[ aa%fi 1 fi 20 do #.:uuqirio 1-20 i a ev U tv ao%fi 2 fi 120 rio a{LLetlro 1-120 riony 3 nuLLl*u donr 2 nrLLul* 2. r?oaousroufi t ila t -zo uilurioeouuuutvi6odruanruaruqirirEroufinnd'0.: t#mrrfissl aosairurar.ro'lri{losieras trjoorlun:corpdrnaunar,lfi r n%flnfflr#.aou6nprif;nr: q q , v t o Y A -- o v A oouludarqrrodr'rrirnauiafr 25 uunrsolunlqouilulYl 1 3. r?aaauoroufiz ila 1 - 120 rfludoaoruuur6onoou uqin;rioosfirirEroulvirdon + rirqou 6o 1.2.3. uns 4. trflfior:rur16ondrEraufirffu'jr nnoioofiaon3otltansaru{iaorf,soriroautdEn qqq uu#rtd'6uaocir ze uiosirn'ir :surutur.:narudd'0.:nrrtun:vorr*ri'lt.ut"n fi z d'.:er-ros.ir'i e./ I a?og'lil nu. $s.J. TnHvfifrsrmrunt,t'turr.tufi niru/nu. sil. 1. 0.50 2. 1.00 3. 1 .50 4. 2.00 n1:aoil 1o; Inra;oriroadrftrurner: 1o niruunsfi:.Jiruror: zo I riaddrqoudnn6o o.so niarlnu. sil. 6..:t:Ja0uqTr rfr on t tun:venr*rirnou oYtfr o@o@ (0) 4. nlryroLafl 1ri'vrotuo''rrioeor runc#rilt#rotaoGoriruenrln "1 Tosrfiosro goYoYfd 5. fi 1s.rll'Ifl o 6{ail uncnrco'lr*9l1a ouo ono1nfi o$dau to Et [oo?t1o 6. riounouriasol tri'firriraorrduu fiauacrazfiriloaau'l#aruu:n[ nrluri'rn:corudroau s{ ffiadturthlod u#e I#ao fr arittTa6{aul# jyuXAa/4r6trA{- zl o 6[ o u 6ru u i[ el mTi yr rJ 1 n FJ [d rJ ir [?r N 6hr ? }t dvr d n r N n 0 m il1 EJ sv u?gr uorfiTsr EJ o1o1:elur*n: xrl to n Aa ranuflo6[au?51t4il [9rEJ 01 e 9v r$nsila6[0uerrflRnc{Torer o'ro1:siiloaJrnroFi darerona q t)'/AdAeJrToEJolo.lT8JTrt*na'lrgil0an rilnEJga6tau?fi'1tr??YleJrToEJ o11 da q e'/ uirrTnn o'rr1cfrflsr{Tsrs alo'lreiltrtin# a.rsTr,nnr:e.r ranEJga6[a '[n 16 s eJ 6[ a lt'L#in'Lua ?'l E r i (u

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Page 1: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

nr:6[ouFio16anfinrisr,flilrznfrsilurnrerrufiarfiorfirdnsr'luruurirnE ra-stflso'[uil

aJilrim sr frst ooigua r ra nrt,l fl nr:6ntrr zssz

riaaouim 04 ivrs'rflrasri t

aauiurar{id zo fi'lmrorer il.d. 2551 r?41 og.3o-11.30%.

IAUO

ItA a./

1,t'.|3.J6[n n .. LnTn1,[.:6[AUq

OAa1afru1EI

1. rioaalou-udfitYorur t+o rio r?il 28 nfir u:iroonrilu z qrou ns$uurfiil 300 nvuuil9/e'/ A

at1,[

aa%fi 1 fi 20 do #.:uuqirio 1-20i a ev U tv

ao%fi 2 fi 120 rio a{LLetlro 1-120

riony 3 nuLLl*u

donr 2 nrLLul*

2. r?oaousroufi t ila t -zo uilurioeouuuutvi6odruanruaruqirirEroufinnd'0.: t#mrrfissl

aosairurar.ro'lri{losieras trjoorlun:corpdrnaunar,lfi r n%flnfflr#.aou6nprif;nr:qq , v t o Y A -- o v A

oouludarqrrodr'rrirnauiafr 25 uunrsolunlqouilulYl 1

3. r?aaauoroufiz ila 1 - 120 rfludoaoruuur6onoou uqin;rioosfirirEroulvirdon + rirqou 6o

1.2.3. uns 4. trflfior:rur16ondrEraufirffu'jr nnoioofiaon3otltansaru{iaorf,soriroautdEnqqq

uu#rtd'6uaocir ze uiosirn'ir :surutur.:narudd'0.:nrrtun:vorr*ri'lt.ut"n fi z d'.:er-ros.ir'i

e./ I

a?og'lil

nu. $s.J. TnHvfifrsrmrunt,t'turr.tufi niru/nu. sil.

1. 0.50

2. 1.00

3. 1 .50

4. 2.00

n1:aoil

1o; Inra;oriroadrftrurner: 1o niruunsfi:.Jiruror: zo I riaddrqoudnn6o o.so niarlnu. sil.

6..:t:Ja0uqTr rfr on t tun:venr*rirnou oYtfr

o@o@(0)

4. nlryroLafl 1ri'vrotuo''rrioeor runc#rilt#rotaoGoriruenrln "1 TosrfiosrogoYoYfd5. fi 1s.rll'Ifl o 6{ail uncnrco'lr*9l1a ouo ono1nfi o$dau to Et [oo?t1o

6. riounouriasol tri'firriraorrduu fiauacrazfiriloaau'l#aruu:n[ nrluri'rn:corudroaus{

ffiadturthlod u#e I#ao fr arittTa6{aul#

jyuXAa/4r6trA{-zl o 6[ o u 6ru u i[ el mTi yr rJ 1 n FJ [d rJ ir [?r N 6hr ? }t dvr d n r N n 0 m il1 EJ

sv u?gr uorfiTsr EJ o1o1:elur*n: xrl to n Aaranuflo6[au?51t4il [9rEJ 01

e

9v

r$nsila6[0uerrflRnc{Torer o'ro1:siiloaJrnroFi dareronaq

t)'/AdAeJrToEJolo.lT8JTrt*na'lrgil0anrilnEJga6tau?fi'1tr??YleJrToEJ o11 da

qe'/ uirrTnn o'rr1cfrflsr{Tsrs alo'lreiltrtin# a.rsTr,nnr:e.rranEJga6[a

'[n 16 s eJ 6[ a lt'L#in'Lua ?'l E r i(u

Page 2: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

iuuar{fd zo #r,m'rail y{ .Gr. zss1

131

04 imsrcrran{ te,/ j

fi%'lYl 1

1

1.0

H1

He2

2

6.9

LiJ

9.0

Be4

10.8

B5

12.0

C6

14.0

N7

16.0

o8

19.0

F9

20.2

Ne10

J

23.0

Nall

24.3

\4st2

27.0

AII3

28.1

Sit4

31.0

B15

32.1

$t6

35.5

CIt7

39.9

Ar18

4

39.1

Kt9

40. I

Ca20

45.0

Sc2t

47.9

Ti22

s0.9

V23

52.0

Cr24

54.9

Mn25

55.8

Fe26

58.9

Co27

58.7

Ni28

63.s

Cu29

65.4

Zn30

69.7

Ga31

72.6

Ge32

74.9

AsJJ

79.0

Se34

79.9

Br35

83.8

Kr36

5

85.5

Rb37

87.6

Sr38

88.9

Y39

91.2

Zr40

92.9

Nb4l

95.9

Mo42

(ee)

Tc43

t0t.lRu44

102.9

Rh45

106.4

Pd46

r07.9

As47

112.4

Cd48

114.8

In49

118.7

Sn50

121.8

Sb51

127.6

Te52

126.9

I53

131 .3

Xe54

6

132.9

Cs55

137.3

Ba56

138.9

La57

178.5

Hf72

181.0

TaIJ

183.9

w74

186.2

Re75

r90.2

Os76

r92.2

Ir77

195.1

Pt78

197.0

Au79

200.6

Hg80

204.4

Ti81

207.2

Pb82

209.0

Bi83

(210)

Po84

(210)

At85

(222)

Rn86

7

(223)

Fr87

(226)

Ra88

(227)

Ac89

(261)

Rfr04

(262)

Dbl0s

(263)

Ss106

(262)

Bh107

(26s)

Hs108

(266)

Mt109

41T10fi1qt

1A 2A 3A 4A 5A 6A 7A 8A

n1iluoa'la0a'l

nmruritrfio.:arnrr:rlfirudr.:To.:Tnn (s) = 10 rrun:fiurfi'

hrruuri'tornrrrurdauto.tyr:.:nnrusr-u = 12ls; lvn'

Trurruuci'rornrrrurdaurarmr{nnernn?,0 = 1zla; un'ei,n,:sr-':'[r,{flrafior (K) = 9.0 X 10e fird'u 1rruor:;'l lnrnor:ri;'

ilxoruagru 1e; = 1.6 x 1o-tn srno*ri

d'or:rr5ruar 1c; = 3.0 X 108 grqr:sioiu.rfi

rirn.rer-rlr#rri'1ny = 6.6 x 10-to on- iurfit Erfino:auhnd' = L6 x 1o-" on

rurnto.:T:J:mou = 1.0073 u

rutnto.:firo:ou = 1.0087 u

rurnso.:6tfinasau (*") = 0.0005 u = 9.0 x 10-tt fi]nniru-..Y----.A4 ! 9' a€ T dv{n.:.11uYltYtulttyl']nuil?d 1u = 930 tunsardino:oulrno

sin 53o= 415 cos 53o= 3/5 sin 30o = cos 600 = 112

J, = 1.41n = 3.14 'lE'= 9.9

ln rfr Er N 6r a %'[#intua?1 N ;

cos 3oo=sin 600 = % ,f-ln2= 0.693 d,

r'Mfk

Page 3: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iurar 4fi zo fiimrnil il .Gr. zss1

132

04 imsrrf'lan{ t tvil4%'lYt 2

1.d

T'ta x il1n1il?n 127q

Aaei

jaal[n I

Itdlrt,(fladauil 20 sa soa& 3 acrr$l[)

Aa'l/lA1Llllflrlt 74 u?aToil fl?l*t000u1a.]mn Y unvfla z n0 Y'- unr z'-qqa 6 o v 0 r ao a 6 A

ttfls 36 0[nnn:oil a1iln']oru [l.[flR1?runa01u?u0tnnaTailtou?fl0.]v a& i^ *z :?ilnuilyt.l14ilona[RnqTou

favzlu::orrfl'a n. :J3rurru x lrun iinmruo'u 3o.o ur:utnlrr fior*ranfiqq(U

r. rrmu:J3rurru x kn rvi'rnlu fr zs.oo c ud":rilrfl"a t. '[:lrfirulu

IqutfifinmruoYuluuonnurilu r.o ur:urnlfl onrnnfi 2e8 K asil:ra

3.

2. rnl o nLill sr'La o 0 ufrTnr{ nfr.: r:Tryut*t,tdleitf{ il r.J q fi uu u

urnr6ruTnnsilo{rrehi o.oes niil n.:tuar:nrnrrfintrofnlutn:srtdrriu 1.00 mor/dm' :J3rursr:2 .6t 9a f o -

j -

25.00 cm' OsYl'l lntn0 lnnsl.:Ul4ilnnnTil (Cu = 63.5 , Ag = 108)

^ A ' U 'e t A 5' U I a ,l uu''lflnuTu9r141{.11lTsR0UtlJ0?u519tA1.1 1 €r0 n1TU01{ [AIOTIoU Unt0on{tou tltfl9tfl?1t

#ouns 64.e, 13.5 rns 21.0Iquflufi'nqrrJdrer-u ,iir*rorhtilnrinuri'eddfr:Jirurq: rz.o fio:fi

Qrura4fi 27.ooc unrnmrusiu 760 mmHg lru'jrrarin e.zo nis.l o.:rirurrun+iruruosEtorJTo.J.r 9ldt 6l f * !

51qA{nlj:3n0u[1+ 1 lilnunflu (c= 12, H= 1, o= 16)9

il0LnnnT01,[L?1'tnu 22

mnxmaYtLn3r'1a

eJn)a5. n.l |Ln6ru1,['lo 75.0 naT

2s.o o c rfiourrauri'a

q

uonn1,[11,['to 2,50 fiq;qt

vl -Auonn1,[ Lonnn

6l raaa

LulJflnTu'l A(g)

:J3rurnT a dm 3

1.lo.rilfrfi3ur

4.

q(u

AVo. ornnr:finurd'sr:rnr:rfiq:Jfifi?urxra'jrrsr: n ri:rnr: a drl?ifll: o rilurufiofirx"ri rfioilfiosr

n:rd:;n'ir'rermrurrirriuro.:usinsnr:riur':nr nu'irnmrud'ufinnr roo iurfi ro{a.t: A R-lr B

unefl1TorvirrYu -0.012,-0.024 unr 0.018 mor/dm3.s sntliilo-u firr*aloiu:Jfifi3urfrar:n

2.0 mot/dm' ran-t:Jfrfi3urtfiq[d"] s urfi vlu'jrfinr: n rnfioofl 0.56 mot/dm3 o.:nrfrn:rnr:rfietql

fl'tr D tunr.lrt mot/dm3.s

7. + B(e) # 2c(g) ti'r n g.o Iiln un; a r.o Iiln rusrufi'ulunrrus

rda:Jrioutri':JfiffiurrrirqiflR'r?cflrJcrfl ocfi c o.soIrun o.:nrqirnrfiaruon

'[n rfr EJ il 6[ a r,t'[#in'[un ?1 ilr i

Page 4: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

iurari{r* zo fiurT ail il .Gr. zssl

133

04 ?nsrarasr{ t tvit4%'lYl 3

8. ri'rsrrrru uriruriur o{nro uruTry6n rflu

ruuTr6n = 5.0 x 10 -s ) 0.114'tqi't pH

9. riltd H3so41 .0 mor/dm3 druru 100

aXa,l-.e,/taT u il 6[-lTnv n1 u u8.J 6[1TLO A u UTO U n y

,TdTArA,e-/2 L?l'llj O.: LfltO Uil LUlA LStoA tN oilirutarL?l'tn1,[ ( K ,lJO.'.1nro

u o.tcnrnrnt uqin:o ruuTt6nn-uTgud uil ruuTsroet 1 0 cm 3

(u

.*t fir:Jfrfi?urri'u NaoH 1.0 mor/dm 3 Lrqi NaoH firi'rur

s Tquil?n {u Qer6ryrfiuto.r:Jfrfi3urdoi'o.rtf NaoH ii .r'q

10. tilo{uru.:nrtuEr'laaoutir:JfiffiurrTudn'lr,ld'[oooutunr:nsn1urufl lqi'urru.rnrfia lrvy oonlroi'

rrnsdnrr4o{ rfiatfiuuunsqnailnr:ud'r run:':rroril:rob4flryrtrno.:ri'ruro.rnunr:frrirrvilterlll rs A

( tila o{Tru rFtio.r14 tJ1 u)\q

<Aaet6orrqnfoxnfi.:iirurnunst#utiruqufnnrrrfJu4 uflr 2 Ln1T0.iil?nunsr#urirusueinnl.:rJo.:a6-ov'.gd'6ri'^d

9l? { 01 m a u nl il n1 o u 9t1? rl n l'ua e il n?'] il 14 u't ullul:J un [n11 0.1 o? { a1 m n u

orn:ilnciolrt?fl m,= too fiTnniru qndlbi'todtufiuududu6'rlsrrrr:rd.:rurq ar =6 rrlelr/

iurfit Totu:l itl.tti'nrlu{il?fl mr= zo fiTnniru lnntrluunaia.:rurn r, oi"tunrrilrd{rurcr

A aa e a a I X ^ , A + oaz=4 $JSIT/?il'l?l' n1ilUT.JtflUOYl'l1t:t14?'l{?{Utl?18.1nn0{Yh1flO{ 0{1411JU'lOlJO{ttT.l F tU

-ArafHr.irufr':qrufrn:srirqioneiolrurn roo fiLnniru lrirnuorir s = 1o rruor:fiutfi';

13. nciotrurn z fiInnir.r nirr z trinr u1? 2 rilslruns fl{ 4 rilqr odru:nu::nn orHrnrrrurd.:A Aurn i ' Mrv,t d.

fl{ qqr o{Tnurrfl n?l fl'l illTn?{ tgt [o um n fl 0{ til n il lilfi 1*? u ril CI:fi uryt'ruqq-QcA e t A u( lfi nq?1nn0{niln 0u?103 [nn)

A Aa- e v q ' d e , d y A q -14. flnlt*o?n1ctililnn:tiltnntu?.lnotil'tqrlilru illc{ilru'tustudnnrt 200 rrlqt: osgl'o{ilriurffa"tn'o qt i'--------

tfio "antvlTrirurir.:rfitru (artificiat gravity)" Tulo 4.00 rruqr:fiurfi'siofinfiuornrsfiodlSurrxru

rauu0nro.:anrfi ornrnrrrufitfirrurutunrrililulro{flnrfiornrsfiosrirtri'rfioanrnTrirurir.:dqq

'[ a rfr EJ il 6{ a ?r'[#in'Lr,ua ?1 il i

11.

12.

lturar.lru rouoiaurfr;

Page 5: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iuua'ri{d zo #lnraEJ r{ .F1. zss1

134

04 inlnrrran{ t ra#T {d 4

ts. rfiorir#arurfiurfi#uoi'runrrrufi soo r3:nd l:Jsiofi:lrnra{nnoquri'rrJnruilqld'q:Jy orElo.:r6ru

rHn.rl:JluranoquriroEir'rriou finnurflri'rryufiriln: rdorirt#rfiqufiu{rl-.:rurnn'iriln6oonlr,u

e o q e e u ' Y , & a& A v ua1nfin09[tn? n']nilqtnnn0qun'1q{nR1?9t.10u1J1*1tl*T'T.J ulluYt14u'l9to 10 gt'tT't.1tgtruatilaT

u'r? 20 rryu6rilq: unrnrrrurirrarrfiu.:'[ur.,n.rtn*rrfurilu sso rruo:fiurfi

to. frri'ouonfirfisrururn soo niru orxnnfi 327 o.rs'rrsnrdre siiln{dlfdfiorunnfi zz a{flrrqnu6ua(Uq,uqqll

:J3rursr: 1000 flRU'rrlri'rtufiriler: dru::aodtunrtusfiriluilil?r+ qT nliuilqnrru;oirudrilu?ulUqitett*u.,aula,ct'qTqea'qeau

Lrn?iln0uy].11? 0.114't?'t0tt{14Rilflqm1u10.11a'ttJFr''ltlllatYt']t9r t9rutfioo?''lR1Tu3il1.t?1.[[14fi:oTu99

o?'ttJ:0l{ua uil1no 6l9t

n1r4%o t?t

nmruuu'rur.[uto.:rire'rfi = 1 niruqiannurgri'rryufirrun:,u

goadaT-afvn?13J0F1?1llT0U0'ltyl']s10{0niltUUll = 0.9 nlnon/nlnnTil : tnn?uc.u.u

e63^at-al@an?1il0o?'rrurolrorryl.rs?o\:u'r = 4.2 fiTnon6lnnril : [nn?u

tz. uvirloraril?n 2 fiInniru finrrruuurur.iu#ruvlTvrf lraio nmrurirvirnmv) rvirri'u z.s rirl:Jutrul,le- J ,o , 3q ^ dA d at v 3Ur al a A , .:,L?nuo'lT.]fl]lTi unvoilil1tuuntnoTs.rilil?n 1 nlnnril il:T01I1ti 2 nlanTil qitrrtoriuunrg.:

1oi't;:J) o.:ilr'jrqrd'{oYruch.:eirurirki'rvi'r1: lrirnuot# s = 1o rruq:fiurfi 2 uncnrrilnururiu

r o.:rir ryirn-u t ooo fiInniru/uilq: 3 )

'[ n rfi EJ il 6[ a lt'[#in'[r,r Fr ? 1 ru i

Page 6: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ir,rrarifd zo fiinraal 1r .Gr.2ss1

135

04 imsrr{ran{ t s/j?11,['111 5

1 8. or n:ilxo: drfi uertf'rndo..r rir rfi qld lXr n:s usn:l fi u:r rer fi o u'[r h1rt,

ynu R r , Rz unr R3 fifiprrrruoirumril 3.0 fiInTov{ruryirri'uQ I tl r a a tda?n1uyl1u R 2 [1{14u? urjnn ltoil ttili

t g. rir un n uruo fi rq of fi nm ru oirumlu 20.0 fiInIori'ru unsmunry us'loi'nr aoqqgtYvadaer4rl

o s n a { q o n ?1 il 4.r un.r l.[n u [rn R tt? u o ru rq a ru lyn I gr [1.[14 i.[? u rilnl o ri'lrf dA dAv I u d6e f d[? a a il ta a:il? oo?1 tl9t'1.: fl n u ta fl.: fl9t 1 .0 t? a 9i

E - g.o Irnqi' LLny#roiruivr ,

Q.l 14'l1J 1,['l O nTr LLfl?l LH n zu'l 1,[

20.o te.rTsr:Lrou LriliA9/A.l A Y fl'l NlTn 6[T'1.1

zo. rirrauotri'firrndue "'nn frrirerd.:fiiqr + i'u ri'rfi "'Rn rSld'uod ro niru rfior:nrriru'l:J86 86 qr

a'iv1211 0stilnAAURn:iliu

no%fi z

lziaaaufi tzo ila froac 2 acurrr+)

1 . riato rij unr :ldn do.r o n n ::s f uu uldu s.: d'l ai n n si'o rqqtrul/ltroqe6uUlev&

1 . n1T:JTU tet 0r ulr.lTilli? Uli',t tfi rl4unrileq n'[9T50 uoufl u

2. nr:r:Jd rurnu#ln #i n n ort" ru ud ufl ufi o rnufln fifsr ntqq-rictoauAtv3. nlTru n uuutilfl 1 n.lr u.l u 1 0x40 0sc{0.: td outtyiurr.:r q n nt ri ou- q y oq vv o u y, Y - , ar vt 6,4. n1: trrnufl tnd?qnfl 1 n{1 u't u 1 00x 9{0{n uoilrnun.:uuttilun:vonfl on'Lnd

2. o oirun rr*n dtqril*fi riiori'ru $nvlninutuLnn c{firq

1. t:TuTselaT2. t{l.[ilT [On 3 lnTryIsil -ad

4. nonau00

3. nr:fi n :*r amrrlq id fi rtd'ilm u fi .: uur 6 o vr q :*fi ifeu ur nr:s.: uor :r rdlffi fi qoq

AAdA1. U?Ril9t't6rAT 2. o1,[nTil?r''t1,[(UqAAAa-/dl3. UTTy{T?1*??1U'l 4. l{%r'fl'tflqiilTytlnT

q

ln rfr EJ il 6[ o %6[#in'tr,ra ?1 ar i

Page 7: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ilurar 4fr zo fir,mraEJ T{ .Fr. zss1

136

04 ivrsrrrlan{ t ra#r{d o

tdaou,ll4. rJfl nfl n1Tilfiofl?oilfi?1ilmnqau1{ [T

\eu - A,ai 3 q r r o r

1 . lci n n ur*syt'1.] lr,t ilr'nr:il ?t gt u.iu t{ lil]JTsT1 nrru lfi il- q-6r -v'- - - td ri. u'[:Jda ritrarifi nrrrufi tor uanfi nr:Jfi uu'[:J2. Yn [fi]JT3T1n .u

3. ai.t ru n si o nr:rir u rvr rn fi o uflr u du:rra'jr { d:sm n:sir.: n ai rutufi ti',0 1q

o6lefe4. yr''r [14 [el:.] fl:r.: fiurn::ru :J:rm n:r:J d u u'[rj rn:r ;:J:rm n:fi t ur o tfi n n oq

e6t y A r Af 6l e ,j aao5. I a tqnR n a.r rru o n cim6 rIer tlulunr:6'ofi ilr qn rJ fl.r rl5? sr.u ql

s e e a irn.1 . lq rilusir{ornrio ru nnr ui nrnfi 'lqior nmnd o nf n

2.'lruIn:n:loiudruns6lnnhuuoorilorruurdurrTuru

3. :J:snouelrulqrilunffnunrlqriluEiau 6nHn'rulorruuT aa u 'q T ' A e 44. t0l,ttvl 0 tTttil nm tTU00 0 u t1{ to tuul 0.1 n fl ilYl fl:1.1 u tYll.[

o. R.r fi 6i qrrfi qlo fi nr o'itir'[v{u :: ur nr et o tTn ntuo d q fi :-l3rur ruo onfi toum ndu

1. 'lryurTuuunfiGu 2. nlqoveror.l

tAAAlllrAroA3. fl't14T',]ufltlju? 4. 1^tX [uil?10n1tnu.1

7 . d.: fi 6i srlulr,,l ffillo nr ilr:n ri o u snr u6 n fi uturyr n fi tld61. \ermSfiIolulnqn 2. ru?GTo'lruInqrr 3. uoaln'lruInorr 4. 'lryInklnqn

8. riato ril un-n :*rwr o.:il oni1n el-rru

1. rrrlrnq:uuuqirurirr 2. In:.:drrrilur#utrlrj:6uv , a rr y d3. ql-? Ei o ufi ::Jdr.: rru u rri o6rrm uur r:J u6 a:slt 9t

a, o v 6t ' Y y q

4. tJ T 0 { AT{ n n1.: 6i',t 9r? [:J 1.[T 0{ U't t?J']1 l*',] O t14 nJ

9. "...5runlinnnfiil-eniorriauvluErsrl'ruilaufiorfruoritqin:snrrsiulf..." ornrirnairrfrfi#r'ituctql

srnrato:ir',:

1. 6urfinnr ururrrrfiu 8TnIilqr 2. fiTnlnor osu:erfior ururururrfir

3. ururrurrdu 'lqlr{nIilqr asu:orfiqr 4. osu:nfiqr 'lolnnllror Eurfiorqr

t o. ru uu rin ci iltq id dil rirtr{rfi o nr : aru rf, u n m ru fi a1 n n n1 u nr.: 6r nr t tq q qts

"'qidqvf. ilr.l]9uilnn{ 2. ill{ltuuooul{qqq

6fv€Ad3. r.rl+tgu [o:tttjl*u.] 4. lJu:*ullltaulqaTmldq9

'[ n rfr u il 6[ a %t#in'[r,ra ?'l e,l ;

Page 8: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

ilrrar{fd zo fir,mrail yr .Fr. zssl

137

04 ivrsrflran{ t jyjt4%11't 7

t t. tunr:rh:roil:vrrn:siunrli:rnrtudufir,uro 100 al:'r.irila: Ioutd'n:ouriu:J:smn:ruroY t u e y UyvX

n?1{ 2 tilaT u']? 2 ttJgtT fltJl*u9tl.{fitu1n'l tdq.tl.l

9'/ |

itareriofiq

o 9,/ 9,/

o1%'t%a?6uil1a'lq,

1 10

2 6

3 13

4 5

5 3

6 11

tudufd uvi r df i r ur urj :sm n :oiun nir n rTo u rqfi r ryir n-u fi oiu

1. 2oo 2. ooo -

3. 8oo 4. 1,zoo

t z.'[uI o ru vr uo:r fi n-n urusfi rsr:*d qir.: or nluTo rud u o rir.:1:.l

1. rrunltuur.:utrrru 2. fi:Jirurrurirduqrnoqyi.{flq

^,i q t yv . I ^ Aa, Y a3. qnail4rJ9t't [1+T?\:141.t1T4il 4. nurura.ldufrrljufru{.:orjt.lnrr:q{

t g. dr 6:Jd'un u rur nluuirr rulor o r:J:s um slm uav1. R1ntilUo 2. ntnnrrunn

e. nrnerfuoon 4. nrorqsiuoonrdrrrHfio

t +. ua nto6rnu:Jynrir raxrruSrr ru* d'u.l

daf . il00n$t0ltfl{t14il'trtlnnlTo't:{lta9

(u

Adty2. tJ ttfl .l tlr,t u it il{ 0 a 0 R't:fl:'hl R"1: 0,1 14,1:

o-gA<rrso3. ru t[il n.J gt 0ufla?m lilu0'tnt:tt o.t:Jsnrf.:drur ururn-4artvfry4. ru 0 tuilR il 0u autn illcat anlTfl:'l.j tn:.: gfr.:fi utjuq ru t --ct'-

,- Y-Y-. q---?-q Ay u a a6q u u v a!15. XCI0nrR"tr0'1fi'trtuljatq mn0J0'tflu0numiu[unt::n:*raruonro.:rgon:ilrnfrg9l5'l,tf.Y1. ntiuou 2. '[u[gl:rou 3. rnloarlain 4. ri-r

1 a rfr u il 6{ a t,u5lfrin'lr,lrr ?1 r,r i

Page 9: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ilrrar{{d zo #lutrnal v{ .Gt.2ss1

138

04 ?msrflran{ ttvi

r4%1vl I

1 6 . t,rn n 1 tu'i r el-n o r ? 1 ttd fl o .r d'r r o .:tui.: un n't

1 . R'r?v:J:Rgr 2. n1?v6t o'rd'r:

un vi'.: 6[0.] rfio fi qrtr ru #ru vt'uf'rYutu#n:*r*rterAa,/rrrQr3. R'l?Yl 1.11{1n1'[ 4. n'lTLtn{ LLU.]LLfl.]lJU

17. riotodo male gametophyte

1. anther

3. microspore

fitturioter

1 . frn?r o.l

3. nlTL?n

NTOillNN , PGA

Vlanro L?u?n , oAA

$

4i r A ull I

li o 0n tLqrnro 0n elu n1 ur.: LlJ (ovary)

9)

nn? u ljul.t 2.I

vr6uu rirran?{ 4.q

pollen grain

microspore mother cell

uo #u:Jvret uriou

d'rrjr nrrd't.rr flaro LU oi

NTOLTOSAN , PEP

nroaonmfin , co z

2. NADP+ ,H,O

4. 'tryIvrTflrilFrorlnnrfind , NADP+

dYi,2. U1,[?1.]HlJO?1 O UUUTET:TTITryru(u

2.

4.

18.

) a L a i <, e I e I q it ,e a & ct v a19. .lJrusfr$Jnqnrrflurt5ru.:onuiluc{u [nT{fl5'1.]fl?1{[qm tt{niluou1utll[:Ju0uoU[[Tn

6lX1. Luunu.tAA2. L0T,l9l0?1n 3. 'LaIlrsrofin 4. U OetLrrn rfigt

20. oln[r.runrl'rnr:#.:rn:rvri'sirurranrorrirrlngr fl'rr n uns n 6oa1:toqtilritel-u

2.

4.

1.

3.

21. ?JU?un1:riruyroq6rfinn:ouro.:rJfrffiurun.:lufir si'rfiruriu6rfine:outrnvt-.fittiAtfintttuzrVl ouFt00r LT gt']ilfi']ou

1. HrO , NADPH

3. ATP , plastoquinone

22. :vinr,rrlurnrril 6 o o v'L:q

1. drd'utufl1lo.rfru

3. n 1 T u 6[9t.] 0 o n n1.: vt'unn rril Hi o nl T?i''l .l'l 1,[1J o .: fr uq

i v a", -d-4. n0Yl L!flO.19l'l'l [J flu1 l1.[I'TY14?'1{ n1qU1,A'

'[ a rfr er a.r a o r,r'[#intr,r a ? 1 ru i

Page 10: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iurarid zo fir+ernsJ v{ .6r.2ss1

139

04 imsrsrasr{ t s'/ j14%1Yl I

zg. htnnn?Jo{ DNAtoraq{ x une #nf y:J:snousiru r,soo flrndlolnri'rvirniu unsfifn:rriruI u v6l aTa{[u6tA [?t'tRU 28% uns 32% q.truli.tou nolonnqto.:{

T u d don. lrurnnn DNA llo{fla? x ilo'11{?uto{[ufl c rurnn.ir#q{yit

T @ d 46r. lrurnna orun ro.:d'n'i x f irurilTo.][ufl o rioun,irfr'q{ vq

_ T-.. v 6' 4 a5l t v €9t. lil[nnfl DNA 10.]6[9t? X ilgtul4nillilnlTnnoiltiln?fl{nirsqi yq q E -'-ct

.Tu'aaa6l;,u6..t. tilrnnn DNA Ta.tflqt? x ruotut4Rillt*nlTnnoruuranrdtnirnqi yq q lU ----

1 . n. lLnr fl. 2. n. LLnr {. 3. 1J. LLny fl. 4. fl. LLny {.

z+. ra{rfiaortuu ABo tunuerruqrusi'rufiuuuooTnTrru T:nnruoerfierruerruoirufruoYouuuqqr

In:hltrurlnrs ilounsurifira{rdae n unsnriln6yr&rgi frnnmunundrfiHrirfioq o unrqruaqfr,il { il| qt-----'

o r fi r o"q:r 6ir ut o r fl Tu'lil fl fi o sld'n n nmr o.: rni o urri ri d fi ra il rfi o q o un y ql il n G.u.u(U1, 1t4 2. 3t4 3. 1t2 4. 1tB

i e.,/ dA a.' d AL?{ 0 6[T'l{ LUn n flU ill l,[!'Ly! FIH.J U (egg)

q

ffiwffihLwr"#i\wv$T

6-)3-+

2G. riotonnqio.:(U

9,/tC'A1. ?J'l?LLnnYLilgt 9t0 1 zun (fruit)9/r6dAc:,2. 1J'l? ttn nY Lil9t 9t0 1 til nq (seed)

3. $nnu 6o rilfionrl'ruuilfiq (seed coat)q

4. Lrn nu 6 o nir ufr uoSq N'ro'rn zuri.:i..:tri (ovary)

2s . o 1 n LL zu t*n trr dr r si'r .r rioto 6 o d r d'u n r ; LL ri .r L { n d'

n#q

*,fffi-+jrlW'"

9 -+ 5 -+ 11-)

1-+ e-> 4 +3+26 -> 10

&\Ttjt" *Crl

?#

2.

4.

9+107+ 2

1. 1-+5-+3. 8-)5-+

'[n rfr sJ ar 6[ a lt'[#in'[ua ?1 sr i

Page 11: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iluuar 4fr zo #lnrnal v{ .Gr.2ss1

140

04 insrrrran{ t tviralt1Yr 10

' d 61 5'd Vl 5' a 6 dt a A dr e I u27.:-l7y,A1nTililltu luflilqn1j0{A']:O [?U[U:n tililFrutt{0n6r.][il%nn]*ilvo0u 10/o uonuuqq

rilunu:lnG d.:riJufi'n:*r*vreiu o.:ulj, tu:Jretln: 1,000 nu ovtflu heterozysous dnu

1. 90 2. 180 3. 400 4. 810

r,rrte o v LLnril fr dr ur urqTn;hlmrrioto n n oi'0.:q(U

tr

s

4

s

3=2n

2=n

4=2n

1=2n

2.

4.

2=3n

5=2n

5=n

3=n

1.

3.

14 8-J'l U LnlJ

14il'l U Lnfl

14ll'l u tnl

14il'l U Ln1J

HTJ'I U LNl

Hu'l u tnl

14lJ'l U tn?J

H8.J'I U LN1J

rqctasXia6l29. 1o Lgt[UuoT{nuruoru09.l? tu

dt&AaTda o - rorrir'lrifirj'rntu 2. lol^rlrrsflRnilrynuu ililnnolTilnlfla1. r.r?Luo'ruuu10.1u? lilillj']nlu 2. lill c

6 d X i aa d T d3. tflnnilnr{nn1J0{rl.r0tEJ09.l? [u ilnn0 tTTlnlflqlq

A 6l Y A o r q t I t4. r,t? tu gr't lau 1*1 0.]tu't il 0't 1{? l.t:J't n tu il1 n n?l 91 un1.l

go. rfi'atuu::urnrflrfic'tc'iifi6miilnn.:screiod'e:rn1:#rrer:rsvisi'ruue.r nrrtoi'nRr?s?o.rn?ra.rEq

uAitlj u ttfl .t Yt [14 8.J't s fl il Yt fl 9t

q

1. '[aTo:Lo% 2. luTsr:Lar,lA3. 0onsLau 4. eniuoutooontryd'

e 1 n #n :gilvrl o.: fi tq 0 n qi 0'1il fi r.: a o u rir nt rurio 3 1

ATAA = ilL01,[LOL9l0&lfl

e = drur%rilnno.rtryrnil 1*rfiu 5

a-/loAA-A-/t

E - ilOil0nltnU.l3.J 1 tlgl 0UAT{nn1.l$

a./rodAa/AA./G - tJ9lil0n1tn U.llJilnl US.Jql LTU.:nTrQqnTvQ'l U

Vl rA aVl aI - 1ilil Ll^IT L{LN N

Vl rA A d AK - Lil il']'I6[9I? N1TLLFIIJ LU U 1I

9/

LLnv 10 32

Vl rA f aB - LrJlrr01,[Lor9t0lJfl

p = drurt,ltLilnro.rlsLnil ufiu 1o

F - rioviodrlfiurfrHnluN-o 6u.:rfJu 1 ?tAaVla

H = tlL?-lT LULnn

dadAJ - 8.J?'.l6[9t? n'lTLtgtu LU Uil

ln rfi s E r 6[ o %'[#in'[r,tor ?'r EJ i

Page 12: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

ar d A a.'l

?%[6[',lT?1 20 fi%?1GttJ Tt.F1.2551

t4t

04 ?mEns[16[m{ 1eli

?r.1,[1Yi 11

31 . rtnfittu ufr'u.: rd ur

1. A,C,G,I

A al a.t 9,/ 6l

ilnntgilvaT.tnu?J0 L0

2. B,D,E,H 3. C,G, I,J

3. B,F, I,J

5l

.1. LuTyl{ nq

3. n. LLnV n.

4. D,E,H,K

4. C,F, I,K

4. fl. Ft. LLnr {.

32. dr oi'ufi ttu r6'u.,: eicu

1. A,F, I,J

n. nn?u

1 . n. bLny 1.

A al a./ 9,/ 6l

ilflnuilvaT{nulj0 Lo

2. D,E,H,K

ss.,dr rii alo fi tddria rum r,,l:r fi uud'r 6 o fi uq.:v & a s, &1. lstniltilrrrn tril' [ilnroruruu:nu&tr&A€a2. l6trtnilru[[Tn [ylnr0rulunn0.r nointterrutllLla & YA f r &3. tfrtnilTu[[:nunyruyifla.] [ilnt0lttuut:n ntoot:.:nralrv & &A tr & YA r4r d4. t{rnilTutrrnungtufin0.t lilnt0runutt:nunsnuyreo.l'[t4tuoi

e+. rfioRuflfiud'r'lqiqlonorr{ntuud'uiirluturqtraG}id'uildifi:;qYuarornfilxau 1 riler:lu:JoouTuqldct-r| & ,4 o , dl e vt ea @ d, r uaruillta u [uq1 L[141{\1 [q unsqil til il n n uily ril u0 urr [:il .u

1 . eir rua r.[t r 6 ru oiu'[ris.: du u n s i{ r siun i'r.: du,il

2. rir uurari.: rG ru oi'ul#n.:du uqi cir qi'unfrt ryir rG ruqt

3. rir un dr nr n'ir 16 ru oiulfa rduun y iir d'un{.r rdu.u 'u

4. rir uH r.ir nr n'ir rG ru qi'ulfsrdu uqi iir qi'unir.: ryir rG nEIU

ss. sr:tq'lei,i'r ril uiitaiu nr :ufi r oi'r t o r rfi o qtuir { n1 u?J o { n uA1. Uflnrsuu

AA2. ?gt'tuu Lgt 3. trluaTuLel.r 4. I:J uqrnlfiu ru

go. nufiiu:J:vmruurnqnrrile:ilfifrqrxnruu-Grilu'[opr:6n nr:'[oi'irnr:uuvrirtri'iu:Jr;mrur.r-nqEUsi" q e6t

iln3r{n lilnn1ilu9l t1{1 a to

lJ. Uqr.:Tru

2.

a/SFt. zun Ltru

9t. LLny {.

gz. nr:fidrHuotri'riotoyru'[utotrnnrfin:0.:ilrulnnrruo:n-mo.:d'q{rdurnnqirrrirr*ru

n. LnfioLLi r. urtu n. nnTern(tl(u

1. 9t. LLny a. 2. n. {. LLnr a.

.1. nro oyfiTu o. Tilrduturir rd oet

3. n. 1. o. uny .1. 4. n. 1J. Ft. lLnr

'[n rfi u il 6[ o r,b'[#in'[u a ?'r EJ i

a.

Page 13: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ilrrar 4fi zo fiinraEJ Tr .F1.2ss1

t42

04 ?neno'rasr{ ttvi

raurvi 12

A u d d au v tt a a a t v I lrl

38. n1:il9t?nsutlnsn1;il9r6trTil[1'1flfl.]n1uilFr?''lilt14tJ0u14T0ttanqtl.]nuou'].t [T

aur6draaaej,u{s1. t14il0ilnil L?,tilsql.tntilunlTil9rttauqu09rtfl']flT1{n1utlr.tCIq09'1l{tTat:FlA u t d dt y 6l v, y

^u - & t e X t2. lfiil0unu rv{T'rv9r1{nr:J%n'rTnTs9rl*t14T1{n']uflT't.t4eJq3Jnufluilln0q1urT0tTnuACtdatAudrAaAY3. 9t1{nU t?,t:'ts?osl*tilun']Til9rttountQu fl?l{sTtjuJl{n1Tilottoilqil09t[1'tflfl.Jn1uu A dr A a A t Au Ct d

^ Y tt4. gl1{RU [TtT'ts?Ft9tr1{t1JilnlTflOttoU0U09l fl?1,l6trTilt]J1An1:il91tto1,[9t[0ltt?J',]fl:'t.1R'lU

gg. doto'ls,itrinr::Jiuer-rnn"ucinnmst6rutorirtn'lu tdt pH lJo.rt6oqnqn{{uqiJ1. 00T1n1Tn1U t0 tlr,lillru

2. nlTl-u u* oannrrkrfiudu

3. ermruqiu co, tott6oorfiruduaaaga94. 9?TUfl',tTtfiltfl0.ttflutn0quo{nRRTrqil

$q

o iU qq U Vl d S f t 6'u lrl e v i ,q+0.lunufi'loi'fusr:'lryurlud' n']:flnluilonTqta r IilrnnnTqEJr{flnauos[erl,{n.].r.ruyroun{:rJ ATpq.lllu

&irvt.t14ilon tilLann

q

1.42.83.384.76

+ t . Rr fi rita uolr,i'riatq fi fi er m ui r ril ud a nr : un n u:J 6 Er u uri'slu#qr {n. nr:ul,rd r. ruri.:ur.: unsfifirrflundu n. rrynii'rfiorfiaoruert t. frIruInnfiu

1. n. ttne fl. 2. fi. un3.l. 3. n. 1. ttnu n. 4. lJ. Ft. unr.:.

+2. n q 6 n::ru uu ui u4 fi n d'qi o rfl o rla,i il utu #q {d ri r ra uotf'rioto

n. uR r. I:J:6aoi' n. nuaud'ruuu {. n:seiru

1. n. 2. "t). 3. 1. ltdt n. 4. n. une.:.

43. ilnliruti'.ttut"nt**rfinfr'.:qY.:arnfiuua.:orfiqf uns nl{nnkirorufiuurun.:fifi::Jdr.:n"n:*rus,u

o & a a e 6l o un n1 u 9.h1 Fr 0 1 l q q n:Til1 0 L9r gt't 3J n1 qu

1. orientation, habituation 2. orientation, conditioning

3. conditioning, learning behavior 4. learning behavior, trial and error

'[a rfi s il 6{ a t,ttri'intr,ra ?1 il i

Page 14: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ir,ulari{d zo fiumaN y{ .Fr.2ss1

143

04 ?nsrflran{ t tvir4%1Yr 13

-t

++. fotonnd'0.:.u

| & tv yn. 1u't 9t1 0.t nTr ltfl:JTsfl'lytl u8 unun?1 il [tT.i1 a{nt:n:tc{u.._._r_ _._--- A, & A u :, &lJ. nrr ru rirt orn:v unil:sarmas tfr t0uufr o errt ru ttr\:fl o.:R-t:R:soiurfi lfi u

uA&n.',f, rur ut ot tdu'[u:J:s nrnfi o nn:vsi'u .r rfi udurd an?l il r[:{T o{RlTn:raury{ ru1r1.rEq.t6 q | | & tv y t 6.1. n?1ilt:? tl.[R1:fl.]nTvttflilTsfl'lYt$u0 UnUTil'tqt6{utiruFlufjnnr.:lo.: utonsoil

1. n. $ne fl. 2. n. t[n! {. 3. n. 1. unr n. 4. n. fl. n. unr .:.

45. "Rr:unfia'[:J:]qriqfi'lsiuuturarir" fiiiroTuuaqnr:nffirfiqduq:.:ri'ufotoc

A s -. ,2/ X U v v e & an. il?fiu{ 1J. Rnliltuotttjl* n. tflfll.liln{ {. ffilo.] 0. nnrrutuano

1. n. -+ 9t.+ fl. -) 0. 2. R. -+.1. -) 9t. + o.

3. n.+1.-)n.+.1.-+0. 4. R.-+{.+n.-)fl.-)0.

+0. riotq'ldr-rnoi'ortfrurfiurrnd'f,uvi-ufunc:vusrrnrro{nlrflirtturuu:cfr-urosrunTuf{ q --''-'-c- --d.'''q

a v uy ^-_-___ 61,1 t e & a1. oqoflT't{ tganoqr?n1 2. rtnn'lri (ovum) nirrflur]nroouq - '-"'t -' q

3. Innriua6:susfind.:afrtduun16ou 4. IoIo'lrcfl':suyfiaareir.:duvrn16ouq -- --- .t

+2. ur r n eido aofTru urfi qtq rfii ill#ud ra fi .: fi n::ffi fi rJru rart ilrer fl o er

1. prolactin 2. progesterone- ,. u"'aoor""",n 4. oxytocin

+ g. i n r fi ut o r fi u r rio.: n-u n r :in :*r e ru o n r o.r r v o-r..r un n 16 u ru tuir r n r u l u :s ric q--AAAAAAAAAA1. ?atiluct 2. ?et'lilt*a 3. 1qrilu6 +. iqrfruro

+g. foton n d'o r rfi urrY:.rln:r nir l o sqr o ru.u

.davuedr&f&f,qe^aAau1. uoTfior'u.lun1:0orscrult{R{{'rur0.rosElorurilutu1[olt-ufr-lnn'frrrerfftsfinqfiiln".l{ru

fl{flo'uqudt6.Afe2. inrtairnlofqfinttr[qr:tairtornorunu'irorqoilil:ynouoi'ruT:J:qou 6rfinn:ou rlny

u?9tT0l.tadu3. o rnn a:0ilgr? urnr o{m qrnrfi q ay o rituo 05fi qi'nfi fi :rJdr.: rilun:.:nn ruqq ill .u

oasjqrvvdrtu4. 0'tu?u0 tn nqr0uytnu [uua ngTsqtun n.:.:ruil rir tyirnu

'[ n rfr s EJ 6[ a %'Lri'in'Lu a ?1 il i

Page 15: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ir+ua'rifi zo fir,rerail y{ .Fr.2ss1

144

04 iyrEJ'lrfran{ t tvi14%1Yl 14

50. rrq x trne tlgr y finn-.:.:rulooanlutrfufr-.]dqq

X: 0.584, 1.823, 2.751, 11.584, 14.837, 18.384, 23.302, 27.466, 31.905, 38.464, 42.661,

201 .283, 222.327

0.596 , 1 .152, 4.91 g, 6.490, 8.1 50 , 10.502, 12.330,

63.341, 70.061, 78.801, 86.376, 94.0, 104.9, 111.6,

1.687, 3.381 , 6.057, B .414, 11.029, 15 .171, 17.974,

Y:

Z:

14.213, 1g.1gg, 20.391 , 57.056,

494.91, 527.79

92.047, 106 .443

g/ 5l c,/

lJ O Lqnnq 0.1(u

1 . rlq x o dtuH Ll rd u? n-u IArl 4s2 3d 1

qql$

2. r'lq y odtueluLdurrYu tKrl ss2 5ptqqJ

3. nr:6'q 6ut6lfinarot,tu 0.1 x *3 6o [He] 2s2 2pu

4. flgtTljO.l6['lTil:rnOUTyl4'j'r.r Dlgt y LLny D'tgt$9q

Az 9t0YrZ

s t . dato riJunr:r:Jiru rfi uu eruuffi qi1.r 1 I o.rl''r q4 n d'or

1. 1l.l',r9t8snail : F) O) S )Se

2. turenlooou : p3-) st-> K* > Mgt*

3. lryn-r.:ru'looa'lurq#u : Br ) Kr > Rb > K

4. tntoonfiuqfutollnHy: Ni (c zoo)r* > Mos, ) Na3p > Ni (c o)+

52. ornaruubro{nr::J:snouqir.: 1 firitauolri'ar::J:snautqfifiTfl:rafr.rriluuuuTn:.:riru

Tsrrrrnuqi'

mrilTynou QOHn0ilLHn? ('C)q

n'lr*llrntrXtr9./

nlTnrnl trir

A 3730 rirtrnl fl rtd'rililt't y u'1.: fi gr r.r 1*nvnr u

B 838 rirtrnhilr 'Lrinyn'l u

D 2740 1*r;rtrnlfilr kinrnl u

E 1540 rirtrnhXlr t*nrnl u

A ttnv D 3. B LLNY D

la ufr u er 6r a lt'[#in'Lr+a ?1 il ;

4.2.1. A LLNY E

Page 16: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

ir,trar 4fr zo #urrail il .Fr.2ss1

145

04 ivrensrasr{ tlr'/ A

14 r,[1Yr 1 5

5 3 . e 1 n oi r ulH r.i.: t o .l r''t srtuq r 11 .l r'1 a d'.: fd ri r H t+o rioto fi oqq

1.

2.

3.

4.

m::-l:rn ou m rilum:ilrrnouto o ofrn LLnvrijusi'ri6r'fii6AArrA

09t t9t09tfl 0.1 T, il91'.lf,.]n',1'lQo L9l09l1J 0.1 M 2qL(llq

nr::J:rnouoon'Ltd'to.: O olafigor;rilu Q4 o6Hto Q4 o,o$

Tru rnn n BT o uiluk rnTl nIer?l Lnurfiilei fi;f?

s4.Iru rnn nriotq fi:ilirt sirol:JornIru Lnn n6uq$q

1. BCt 3

2. PCt 3

3. HCHO 4, SO,

s5. r''rer M. o. R rns T finr:6'q6ur6rfinn:ouEi{uaqttuqr:r.: oontrd'to',:morto firfionrnruriTqqe q - A 'i a a v aY ^ dt a

un? 0r hifl'r:fl sn''r uyi fl'ril1:n til n uilflnrvcrlrinqilfl01nflu't t.tulljufl uor.l

M 2,4 R 2,8,6

o 2,8, 8, 1 T 2,8, 8,2

A-l1. M NU R 2. R rTuo 3. orYu r 4. M n"'u r

50. rioto fi or illnrirHuqtd'rr q oi'r.: .l fi unt over o ru d'.: tLcrer.rtusnrl.lq

2.

4.

1. A

3.E

ArAdilFt't oLnnnro L%n1ae6il'lnn'ir J

rns c rijurrqnrluR#uq

mrilrvnouoonlrd- Do, t*jnrn1 ,ti',A aJ' dVl 6l IA fifstfi'LooolrLunin'ir B

*

r'1aq

A B D E G J

tnfl 0ra 0 3.J 9 11 14 27 30 35

'[ a rfr er a.r a a ut#inlu sr m ar i

Page 17: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

aJ d A et-/

?%[6{1T1't 20 fi%?1AEJ y{ .G7.2551

146

04 imenc[16[a{ 1tvi

14%1?1 16

aot6lg6ld,tyAb /. [0T 0 a n6tr tgtTulJ 0.] tnu s lun o Lo n erruo gyt go

1. NH4VO3 2. NarMnOo 3. KrCrrO, 4. FerO,

se. turJfifi3u'1 KMnoo + H2c2o4 + Hzsor + K2so4 + coz + Hzo + Mnso+ Hrnilrnr:ncnluKMnoo fl?liltliilliil 0.100 mot/dm3 :J?rurqr:10.00cm' rutir:Jfiffiutnlu H2c2o4 0.450 nie.r fi

'QvensnruotjLuat:nsnru H2so4 rriLrriu 0.500 mor/dm' :-J?rurn: 10.00 cm' rio'[onnru

u aa 6tr raaa Xa q

1. A?TO?StlffJfln:u'tlrfi0 H2c2o4

2. n'rrri't14uqililrru1u:1fi neu.Aa, H2so4

3. :JfifiSurfrrirtvirfiqosnaufrrruryeioun#n 0.1s n;iliu

4. :Jfrffiurdvirlrilfiqlo*ldu es.o"'' d l atm rrnu 20.0oc

sg. rfiofrsl:flsnlu AgNorn?lillflilliil 0.50 mor/dm3 rir:Jfrfi3u1n-:Jtr1Tnsn1u Fect3 n?lelniilliuo.2o mot/dm'riotonn

1. AgNo, 3.00 cm3 rir:Jfifi3urylodn-:..1 Fect., 7.50 cm3

2. d'rrugru AgNo, 1.00 cm' n-u Fect 3 2.oo"r, ostfionynou o.osz nin9qv a a v3. n't[5 Fects illnlflilT.to osrnqnsnoltililn 0.36 nfiJo']fl AgNo, 5.00 cm3

4. d'rr'.rsru AgNo, 2.00 cm' n-u F"ct3 5.00 "r' ovloirr:nsnrufirndocrnol:d'oqj o.ro mot/dm3

oo. riotoneil?nn(i'o.itfiooqu6ooiln6tatar: A fl'rr B ltns m: c rvirrYu 30, 60 ttny 56oc nrruiiro-:..rj

^ a i<,1. m 4o"c ilfl'tryirilura{riln? 1 uilet

2. fior*ranfi zsoc n,ero-u'loro\:fl'rr n qirn'j'rnrrruqiunlo'o.:fl-rr cqqJA - .: , @ !l -4 | a a a3. nnrrruoudrnirorrruou'[a ru oo16oo:JnG mr B oyfioq16ooarn.ir:Jn6oaAtt&aa4. ntquuT{9t.:o9tTsfii.t.: lrutn1nro.:ar:m.:aretrflo6a er: B > fl.tT c > fl.tT A.lt q

4.oi61. tfro*1ttfl"n c, H 2 rLRv c zH u firarinrvirniu u::1lutroruloryirnTil osrfiqr{nodrtl:q

1 . ttfl flil.1flo.rfr fl?'tud'uuvirri'u

2. uri'nvit 610.: fi truruTt LnTl n ryirrTu

3. Ft?'tilgt"utur?ourra c ,H z il'lnn'jrn?1ruo"utu?J?gturro c r.H u

4. drurulru Lnnn c ,H a ru''rnn'irdru':uTru rnT]ntutrqurro c ,H z

'[ a rfr EJ il d a r,r'[#in'[r,t n m ar i

Page 18: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

t47

04 imenrrran{ tilurar{fi zo f;'lnraal y{ .Fr.2ss1 e,/ At4%11't 17

62. nr:rfio:JfiffiurrerfitfioHd.r vru'jtlryn-r.:lrrrro*.roion"'u sr:r{fiqnirxvi unrnr:rf.:d'ouriru#uoi'AttvaSoutud,aaauo'l[Yl'lRU 80, 170 ttns 290 ntnon ntil6i'tou o.:firilngtrtto.:nn.ltrurionruruugito.::Jfrff3ur

l:Jrir ua rir unv:J fr fi3 ur flo un fi'u ril ufi fi Tr p n,u

1. 90 2. 120 3. 150 4. 210

63. nr:oGur u flq o-u fi fi ru n si o o"'qr:r nr:rfi q :J fi fi3 ur Ei o'[:J fl n n oior fi riodiuv a taaa & u y e & e a e d

n . 0 qt lt R't r rR gt tJ fl n : u't I un u n ?'l ri rt il tr ur a.: nt :n { qt u un s r{ d n n il'yt

fl. nr:t6rurututvrnfirirurfiordr:Jfrfi3ur nu'jrulrnfiriruosrirtv{lrn-.1.:rnr?nno.::Jfiffiurnon.r

n. nr:tfiruqrura4fiei.:nrntv{o"m:rro.:vrt::Jfiffiurgonrrruiouurn;:Jfifisurnrrunmruiourniuduq(ll&{osdAalutvAA6tlA{. n'l:nlaqt[0nn0a0n00n01nnTslLfltn0o [un:J w:rilnrilffiiltturronnaaoei [ut6oqa.l

-&.u0 9t:'t RlTn't 0 9t 0 g fl.]1 u

1.12.23.34.4

O+. rJfrfi3ur Hz(g) + tz(g) s 2Ht(s) fioilnnfi +oo ole'lrrnrfiun nr fir:Jair6urf'nr:utu,jae6t

unRq?lyt'lRu 20 nln{nfltjonfl0T0[o111. 64 2. 3. 81 4.64 81

,iOs. eirnr.:finruonlo.::Jfrffitr zruo1g) + o z (g)

-=

2No, (g) ryirn-:..r 1 x 1012

,iraaalriror{frsilqnro.:rJfrfl5ur No(s) + ; o, (n) --- , s No 2 (s) rvirriurvirterqw2

1. 1x106 2. 0.5x1012 3. 2x10t2 4. 1x102a

66. mrntnrlrirlrr,,laifitqtiurornrnfiouundou B* unrLLfldau eoH rfior6run:on.r1:Jrfin#ororotjrutdt

rfrqnr:rilfi uurr:Jn.: pn tilrurnriluril:rsrnnterq

1. s.rirrJfrffiurrTun:ofirfirulsi'rnfio eH. 2. H* rir:Jfiffiurri'u oH- rfiqrilil BoH

3. aoH rirrJfrffiurri'u n.'[d' a* n-uti"r 4. aoH rir:Jfrfi3lrn-l n. 1q''aH*n-uli..l

oz. ri'rnr:'[rtn:nt:radoil NHooH oi'run:quri Hcr fifiomrurriruriurvirriu ovrfior.rnodrtl:dvr

1 . rfi o'Ln rn:qrtrjtd'erdo"doo o.r1q El6 pH oyrJ'rnn-jr ros K bqq!

2. rir.: fi nr:nynl u Lij%fl^l ur,rl oi6 oil n-.lat na q u 6qqiAe./r3. ?lQglusl pH 1,[0Un?1 7qq

9va'/4. Onn.l 1, 2 LLny 3(u

1 n rfr Er Er 6il a r,t'[#in'lua ?1 il #

Page 19: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iurar 4fr zo 6''lnraEJ v{ .Fr.2ss1

148

04 imurnrasr{ t tvi14%11't 18

68. fl'r:dsn'ru A ttnr a fiqi, pn tvitn-u 3 ufls o nrildrql-u o"q:rciruomlrfruriutal oH-'[u

fl'rrfl rfl 'r u R qi o errr ru rriruriut o.r on -lusr:nrnr u B rilurvirto

1. 1:2 2. log3:logO 3. 1,000:1 4. 1:1,000

o e I u 6au a j" 6lvo.: ot a :r nr n r ru rio o g-z r o r n eir sh uSoh 6'uil r q :gr ufi ri ta uotri'

i,^-- tr,^-n:.rilfln:u1 E'(V) ni{:Jflri:uT E"(V)

Mg'* +2e-)Mg2r

Al -' + 3e -)Al

2HrO + 2e- -+H2 +

1-L

Zn-- +2e-)Zn)t

Fe - +2e 9Fe

sn 4* + 2e +sn2*

)t

Ni -' + 2e +Ni)-tPb- +2e +Pb

-2.38

-1.66

2CH- -0.83

-0.76

-0.41

-0.40

-0.14

-0.1 3

LrFe- +3e +Fe

)-SOo'- + 4H

+ + 2e -+H 2 SO : + HzO

)tCu- +2e JCU?r -r'lFe- +e +Fe

Ag*+e iAg

O z* 4H* + 4e +2H, O

H rO, + 2H* + 2e- +2H, O

Cl , +2e- +2Cl-

-0.04

0.20

0.34

0.77

0.80

1.23

1.77

1.36

6e. ilfrfi3urturiotq rfiq Lo.rtd'

1. As(s) I ng .

t"q) ll pb 2* (aq) | nolsy

2. Ni(s) I 'li

'. ("q) ll At 3* (aq) | nllsy

3. pt(s) I sn

o* ("q) I sn 2*

tuq)ll cu 2* (aq)l culsy

4. pt(s) I cr , (g) I ct - (aq) ll Fe2* (aq), Fe 3* (aq) | etlsy

zo. riotonnoi'orqt

o a d f aa Y ^ o Vl f AY i1. nlTyll0[nn tfl:nsffiJ0.]1.[1tnounfl La lqTrolrytll? ua luoe u Ae a v 6tcrl a a E<, & 12. TuTol,tfl.tnyfl o? u t{1{ 039t 0{ [T tnils L.]14uTflilr'[il1t1? ttn [m 9lqq

3. nr:rir.:ruro.:ruugrqoitrwsiru'[Tluns:J:ro'[rr.l o-eriiurtnd'ri'nrrfinq

T ^ 4 T--- - q 1L4. ttURlnilrm0{ttql.]UTflmf'00n01nlnil3t.|flillj0.] Cu, Zn, Fe, Ag lUfl'l:nsn1Uoi?r,m Fe'*

[[ag zn 2+

ln rfr Er N 6r a %'[#in'[r,ta ?1 il i

Page 20: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

v dA a,l

?%[6[1:1't 20 fi%?1AEJ T{,G1.2551

t49

04 inslrc[16{a{ 1g,/ j

r4%1Y1 19

7 1 . nr:fl 0.,: ri'unr:ru nio ut o rTn r r si ohj dn n d'a.r fi rioIrU

n. o sTu'lo".f'rilunr:ru fi rr or rn fi nd'r u o n fi rfi u ru o o n'[roi' (Ar 2 o 3 )

r. nr::ruairrflunr:yirt#firuafinr:Jduurfluar::J:snou Feo(oH) d.:fifirhqrneir!a-.--!^.^^S^-1i-.r-q--.-i-- , ut s dr v alt <Aan. n'lTt{n Mq fl UYl0 Lilnnmt{ J [glulotnqnlTn]nTou tO tl lT1s Mg tilUgl?00nfi-tqfiytonit re{"q

uav6taAA^uvAdtvuaafa.1. fl{nsflil.lnn{n1tljl.[tnnnm[nn0Utl?O?Ufl.:nsfl tilUn1:il0.]nUnr:tnOAflruutuuuer[rGn

q

1. 4 2.3

T4.riotoeirufiaqlilryuu tupAc td'nnoi'o.:il

1. 2-methyl-3-pentyne

3. 1,6-dimethylcyclohexene

T s . fl't r Fi t q'[ ei u fl ul o I s u il o i6.,: n]"'t,r L L fl y rTu(U

1. ethylether rYu butanol

3. formaldehyde Tt-u formic acid

4. 1

2-ethyl-5-methyl h exa n e

3,5-dimethylpentanoic acid

pentanal ri'U pentanone

ethyl acetate ri'u propyl formate

3.2

22. ror6o.ruri'rtdt#[uri'0.::Jfrffinr:nr.:imursrnoiciruilrnrufiqrduornuri'.:rfioter

1 . ruri'rIryortn af

13. rioto fio

9,, T T AA 9/ A ar2. Un? LL Lrfin rnn 3. LLrl?n5msrn 4. uri'rIo:J o n

ATA

f,aTtFtulj 0.1 LSO1 LtoTFt0 NarCO , 2. o.rri'rJrrn 0uH#nt 0.r!1161ilrrei-d o LriLLFrnlryd'

tunr:1zu'rLnfi 0urflr'rffnfinr:ufiru Kro rfiiot#1fiqfi

mrill o nrl? uijunr:il:y n o u rJ:r rn ntallter n ot:si-

1.

3.

4.

2.

4.

2.

4.

- A taAA I Vl ,XT G. ff orril'1il il fi3ur si o'L:-l fi

Ethylene + HrO

B + KrCrrO,

D+HrO

B+C

9,/ 5l

rio'LoflTilr{nnnqio.rq$

1. 6il'lT E 6O ethylbutanoate

3. ileifr.,:ri-#uro{fl'tr B 6o(u

tul

ntnun, n2t71 >

ntnuri ,

ntnuri ,

ntnuri ,

B

C

B + butanoic acid

t

o@

@

@

tdA

14 uFl'tTU 01,[n(U

2.

4.

nsr:IrurnTln?Jo{6r'tr D 6o cuH ,ro,ilfr fiSurOuny @ 6 o:Jfr fiSurtaTorfifn

1 n rfr s s,r 6[ o r+'L#in'Lr,uq m il i

Page 21: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

inrar{{d zo #urraru y{ .Ft. zss1

150

04 imsrrtran{ t tvi14%'lY1 20

zz. riato rfi o o r n :J fi fi i ur n o 6 r a.r on[: rryt.ud r.: rfi o or n u o fi r r o {rfl o 6 u "1

al/l a Vl 5' af adf . ilon l?ilnflno [Tgt 2. ],{0n til:i',tRu

3. nofis'lqriu 4. nofifluanrr{o{rurn6'lad'

7 8. n n-.:.: r uer r r ru f o uo r n n r : r zu r nln

riri r ufi ut fi q'[ o fi ri r s.{ s er.u9a Ul d Ul 6 A e a aq1. nn tu9 2. ttol,lytT't tugt 3. y{q 4. 6ruuflilufl

.u

-v6leA-79. lJ0Fl?lil lqnnq0.]tnU?flU Melamine.it

1. Metamine tilul:J:6uursitd':J:slumit*14 2. Metamine l*tril:.ndu udfr r'r orioi":u,u

aa^i3. Metamine 60zu.:vlnrnfrnrfronfr.t 4. lio 2 Ltnc 3

eo. foto ril ilo?'r tJ rq n qir r:yn'jr.:'[t fiu 6aty un vri'r nTu loiryl,t@au,.iu,Y-aa

1 . lfl ul,[il Fr?',] il [tJ 0 il9? fl.]n?1*1 il1* 0.1 u0 014 R 0 tJ tfi n? R{R?'tlitodu,j-i 7-aaJ2. t1 tJU8J Ft?'t tJ lil 0 il 0? qtln?1u'] il1+ 0.0 ilo qn n 0 il [14 d? gt''ln?'t

14@aj-,7-aa3. LlJlJ1{uFt?','lil0ilA?fl.tn?1illilil 0.tu0qfin0il[nn?fl{n?'tvl s A i - ,i ' Y - a a- J

'4. tfl ill.uto?'l il a il 0? c{1n?'] il1 ilu 0.1 u0 9n n a il tH nt Ennl't

e t . fotq fi r**l rri.r r. rll rn n n rd ur r,* rti.r qn nll rn n n ei rvir riu9tru

1. glucose, cellobiose, maltose, ribose

2. glucose, lactase, amylase, maltose

3. cellulose, amylase, maltose, glucose

4. lactose, galatose, B-galactosidase, sucrose

82. n1n n si o.rtri'rn fi o ufiduniurd u{ fd fi fllufi? il u'r u qi'r u ffsr:r uTr er..: fie)

iltq'lilinnoi'0.] tfi urri'u Lnamrn[dlJ 0 Ft?',] (Uq9'/ I

1 . .t 1 ual n Ltr.t il fr fi3 ur sr-.r il1 n fi n :v vir rTu n si o.: fr ei r uil uu r nv a.t fry r | 6! X2. iln{{'t1,[9f n u Ll,[run?.11J 0.tnn 0{ 1ililfl1,[

r.rli'{n ru qfr n:vvirri'l n sio.: fr eir lijue{uri(u

4. .:1t,rfil#[unrrn'lnn 6i0.] fiei'r rijuu?n

ln rfi EJ il 6[ a lt'L#in'[r,r a ?1 ilr i

Page 22: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

ilrrar{{d zo #lnrnil fl .F1. zssl

151

04 inEnrrlan{ t tyj?r%1Yt 21

^^ ---.- d AAL u e v v A A i^ s vt83. :nuilqtrurqRfrurrunu:a:l::yrnnndo nnrotnrurrn'r:nyT.:eo.:rerffoufi6orYu'lrj

96lvflan?lil tonnn0.l

.u

1 . :n uud'fi nr:r:J6 uurr:J nrIil riluel-rl rl.rnfi soq

2. :n u::m n fi nr:r:J fi u urr:J n rTru rru uqr-ll ilr n fi eclqq

3. :n yrt: no.: fi nr:r:l fi u uu:J n rTr rr uETru rvir niulll rlil v l/l rq d u A -4. U 0 n til [o tl,{T'ty tljTfi?'] u tT?n n.] n1T51+1J o{Tn il{ fl 0.1 n uqt

84. n:{nne.JsTurracfl:{nnrunnr.:firurnrrnviflfiryirri'u ri'r:lcioui'nnyr".:no.:tri'nfirTqu'lrilnn.l

u&aeaaq Avt&a,u01RCl']ilUillJ0{1r,1illAU.]y.lT0ilnU ?An[O0tn.]91l*n'l.llj0.1y,llAt0U.lR0Unil

.t

1. Yt:\:nnilnn?n 2. yt:.:nntqiu-&Aetyvvnra3. ?Anm.Jflo{n{q1iln1.:?.tT0tjRlt 4. 10iln liltltu{lt0

85. onulfltfisruonontmoon'l:JsirrorrrurTr ro rruo:fiurfi lufie oo" n-ufi'u6u fioqs.]serro.rnl:ru (U ct ---i cJ rAATut.dsi,aa

[n n oilyr tru]J tlr{:toR tr n fl n:Jt fl elru't o erm ru ui'l n uil qt:qi 01 uryt(U

2. 5\6 3.0

eo. tfiaqnnruroro{vi'rtornfirTnntilu s ryirroriefiInn rirnmruli.:ro{oRn'ru1a,drou.rlo,,roqllq

Triruriert o rlnn rilufi rvirr oreir s

oo^ss1.

34916

82. flilR'r:nr:rndoudrruuarSruofinadr.ljrura.:r-orqrad.:6 a xQ)= l0sin(a/) o.rntj.r rx rrnr'lofiq

tuvdtuvdn1il n{{1utIn u [n1nu yt n.].1'11*0 nu

^daAaAa41. 0 ?u'tYt 2. 0.25 1u'wi 3. O.SO lUryr 4. r.oo Turfr

ge. finflurrrri'rurind': zzo firoiu tdrfionlunoufifinmruul? 80 riln: unsfir#urirerurinfllt 14.0qt

A A y a a I e a u Xqiindtilet: thtfranEoooR 2.0 lilor a.:ilrririloetn'ntorrfronrei'ufi"lurar.iru fire]Ttairiln:2

1. 0.5 x 108 2. 1.0 x 108 3. 2.0 x 10t 4. 7.0 x 10s

'[a rfr EJ il 6[ o u'[#Yn'[uor rr a.r i

1. 5 4. 10

Page 23: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

inuar{fd zo #ueraar r{ .Ft. zss1

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89. ri'r oi'o{nrrLLll?t,rfl'l u il? a 4 fiInniruy a./ q/, Vl etl e/ A A

ilr H unr o.: f,lr u'Ld"Ln d'r6 u r fi no

9.,/ xe y et o.t fi o rfi 0 n rfi oto6 r o y 6r't il1Tn yr uiu

9./

d'.::rjrir t oir.: fi(u

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$q

TvH'j'r.r n sio.:rTu fliufr oi'r rvirter

eir #er :J :y Rrr flur.r rA u q il'r unfi sr

1. Lrs - mg sinO 2. Lr s - tan 0 3. l"l s ) mg sinO 4. lrs ) tan e

gt. urn:Jciounnuoflil':n too niru ornfis.: 1.2s rruo: nu'irnRuonnrs?rufiluuii'rn:rrruduqt ,u qt

fl.r 0.8 relqr tunr:n:syrufi'uk,rruuqr-Lmo.:nnuonr:16uul:JfifiInnil-rruq:fiurfi'.u ,u

1 . -0.1 2, 0.45 3. 0.9 4. 0.1

6l v aX A tu vgz. orn::J :suu:J:vnousi'ru n:suonflutlnrnRflu 3 trg nrr"[uu::ooYrurorrnn? r.Jyruyrl4u'tqrgriuqt.u,uqq6f,Aal

Ta.tn:vuonsutiJu zR , 3A uns A firfirurn Mt,Mz ud! M3?1{orjuunnnuro.:uqinrrqro u u - aY v r rA a , aql3.ln1au n18nfluiln0uil1t't14uRtu't3J1nuns tililttr.]tflu9t?1'11,[:rfi?1.]ti?lo.lRTyu0Rfluuns.u{caJ

ai,qvv6tflnSU rfio:suuoti'lusnrrsaruon n:rruarulnruf:ru'jr.l Mr,M2 Lrnr rr,r, ri.lu'[:Jnrildoter

1. M1:Mz:Ms

2. 2Mr : Mz - 3Ms

M, M^3. I - z:M^

23r4. M1 * Me :M2

AlArvadaff [n nfru fi errr ru u ur rrr.iuit'l nin f 1n3a enr ru ri r.:'ir rnr r ) ryir n-u s 0 n lrfl .] u,u

,t , ,6t Y - a . i o, a , ,usio uun r rlyr { I n n y0 il 0 u h*il't ot { ltfl o.t [u::J o I nr ir tn5a.:t{ n:J5.: o s eir uqir'[o'fr frr srr.liillU

Lilarnt,tlfi 2 )

2.24. 20

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Page 24: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

iuuar{{d zo frumail y.r .Fr.2ss1

153

04 inr:rrrran{ t tt/ j14%1Yt 23

94. ri'i otulln fit o.r ufi'flrfi udueln uG ru 3 lvir LLnrfl?'r roi'urfi udu oq(U,i

avL:Jn uuhJ lijufi lyirt 0.t1,tn-.1.1'lt,rR't utuu6e.l

1 . L?l't Lgtlt

1. Po) P1 )P,3. P,)Pr)Po

2. Po)P, )P.l

4, P,, )Po)P,

uyir l^1 fr'.:.]'l %R'l utulj 0.1 LLti'fl

/4. 12 ryir

120 LqfrLUn

tofrLUn

30

2. 3 ryir 3. 4 t?l'l

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( er m ru d'uu rr u'r n 1 fl ) r r*r fi vi'r n 1 Tili u ftt d'n n qi'o .rU

go. T:.:.:ruqqmnn::iltuvitradr rir#rlrur{iaurinornrS:inrin6nuri'ntufiqr:r so urm qio r nnursrriq uq ql .u

A 4 a v r , t uettlol: yl0tU14nN 27 0.1€f']t6t'nt6l'Ufl uRtn?1il9ru 1 UTTUlnlfl:J:fngif [:.:.:rUOqtgrnn::ru'l9i-ian-gAaaqTttnflmilU:illqr 1,100 nnulstfltruqrr ?i0ilr4Ril s7 o.:fnr6rntfrua nttruqu zo urrulntg [:.:.nu'.uqqt

&u , a 6l y t a v e ^ * A0 a fl1 fi n:TtJ 1+9t 0.1 0't u r{ lt t14 tln u T19yt r.l r.t fl 9t ttR fl n u 1 ilq{

1. 33,000 2. 70,000 3. 600,000 4. 660,000

gz. airunilrd.:vir.:ornrrnci.:rirufiorfrsr uilu:srsn'r{ 3 rruqr: fi:sd'uorrre.rrrirurfisty t o a d A o u A A y o , ja urirunaildrtfrqt?u.lfrlirnttRurnrfr udrnrunu.:yrrl:rqun?'lrurrirurfru.:rilu roo

o ; a d vi r.l o r n un ei.l ri r r fi o r fi u.r ql''r n 6i r r r il u:s l s fi u ru o :ru

1.0.3 2.7.5 3. 10 4.

oe. n.rforqli'rarirn:vonrilu:vus so rtu6rilqr ?irtd'rfiqR1lm-?qrtJturotranin'jrl-nn z ryirq __-- o q

riat o n ei m 6 { rfi q u n y n m il u r r I y,l fiffi o r n :s o nnl ein n eia.iqt

1. n:sonrir frnmruurrTilfin ryirn-u zo rrufirrun:Y A T lu I u2. n:san[?'l ilo?'lilu'l?[T{n6[ tyt'lnu 60 r{l*otila:

A t ts I u3. RT;onUU tJfi?'ltjU't?lilnfl r?]1nu zo ttuqrtruo:.u

4. RTronuu ftnrrrurrrIy{n-s ryirriu oo rru6rilq:!u

gg. d'rsi'4.:n'r:'[ri'uunuftqr{ro-ufi t ouo{tnlru?rrnfloen o.:sfiefi qr:.:ri'uunufiqtt:n?Jo.]n?qn1un1T(U

,6'uluurloafiqrdur o.:uljr:suv:gfi'jr{nfisrqirilufiryirrftorfisun-uqnrrun{r.:rarafiqrrdrriu

'[ a rfi sJ sJ 6[ a u'L#in'[u or r r e.r i

4.3.g2

2.32

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Page 25: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iuuar 4ft zo fiumnru il .6r.2ss1

154

04 ?murdran{ tg,/ j

r4%1Yr 24

100. nnooarunrvrtfiqildr fiil"'q:rnr:tri'rnrdr'wruuarryirfiu soo nrruu rfiann'ldrrul:Jlqi':suriu ,u

Arraadlalguaat6d(uv14U.]?\U?'l lJTrfl?lr',nlTtlilnlT114iln.:.]1Uufl.ltnn0t?,lu{ 75 til0i[su9 nrql0.]nr:a1ilR'11^tqed t A d 6t , j jlfiilFr?'1ilfl?''r.1uu00 250 nnry R1?\malu0rtJ11.['t9t[14qil1nrfloRa1T'].][3.19t:

1. 0.67 2. 1.5 3.2 4. 3

t o t . ru rui nq or riruir ar:I:Ji.:tnrfie'ildrtuornr erfi rir rvirriu 60 o{ fl'r

oltaro''q:r6iru:su'irrnmruumerfiunartusr:IrJdrtnrfiurLriun'nruumerdurs.:tuornrslr

r/gt̂.

2

22.-./s

4.T2

3.

1 02. orfi or:rxrrionmruqi olUd

n. frtorvi'orflrfir:rruotrfrurfiqornnr:n:rr6.:ra{[r6r{ .,y^ 7 ^ y & " Y" U

1.:{nuu'ttno01nn1T6[sYt01*un3[flu?[uufl0.]tt6(.10'11,[?u 1 Ft:{ ttoy 2 n:.]q

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{. tfito..nu*rriluerduqle.rrrrtvir'lrfrudulnar:osJei'oondunrrrurrirurrarornranoonly{r':TrJen.lt

e 6l vq ' Ms ,lJ ofi?'t tJ [1.t1 0 lqn n']? L9r nn 9r 0.]{1. n LLnf .1 2. n lJLLnr.l 3. n nLLnv.l 4. n l nLLny{

103. ufl.ro'rni'nnd.:orivirtorntnufuurilu:sus ts rtu6rrun: rdofi'nrHairurnudossr-qunudr.:9iUIU

..dtorntnuritijursut 30 uryu6truq: rfioilrtnufri'rrurrr.:sioornrnuduu TquvirrornrnufuuIU IU

5 rryu6 rru n: :J:r n g'h rrs.: fi ri'n uH rir u r n udr{r ril u us.:eJ ur un-u un uo-.: p:J,u

f ru € eq0.114'ln?13.JU',]? lilnfl1A.: [nl,[fl[?'t tl{lt1+? U tryUO rilA:

203.102.1. 25

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Page 26: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

1s5

04 insrorasr{ tir,trarid zo f;'r,ltrail il .Gr.2ss1 lt, jl4%'lYt 25

to+. tfioo:Jrto A fi:J:vourn 2q unraoil:ro B fr:J:vourn q rrrdrrn-u 1 rilar otnrdrrrndtfi fi nur ru'lv{fl r ril uelufrfi u u riu sir un ri.:a o :Jxo R9lqq

1. vir.:ornoq:j:so n t:Jyrr.,taqil:yo Bqq99

z. vir.:a'rneqtJ:so n t:Jyn.,taarj:yo Bqq9q

3. virrornaoil:vo A hjyntooil:so Bqqqq

4. vir.:o1neq:J:yo A 1:Jyrr{aq:hyo Bq9q9

I

OUqt

I

OUql

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OU(u

I

OU(u

1

- LilAT

"lz2 tilaT

2* J; Lilerr

2-Jt ular

tos. ornflxo: drnuolr{uncirrirrfiq'lv{flrn:suao:.Jfiu:.:rn6ou'[rhlr 1ey rvirriu.u

tfiu:J:co cr rlds c, ficirorrruo'lv,hXr tyirn-u 20 uns so'lruTn:rhio etJlirgiu'qu6,&c'AflrfltJ 0 u [ugl? tRU tjTyo?1{14 3J9t t]Jilna n,utlu

2.77 x 10 -6

2.25 x 10 a

Tde'/3 [?na Lrnya?

aridil{n.1.1'lUYltnU

2.

4.

1.

3.

3.75 x 10 -5

4.32 x 10 a

,E

t06. fior:rurr#unrortnnrisrfi a firrroqiuudu*uru rirrauqtlir#uarqr.rnnrifinrrrunuruduql - -"----

:J:4 ur n o dr t ndr teru o Io u fi rJ:v1:r u n"o

" u, o fi o o surin nl {r o {? { n n rurioto n n siarq q _- "i-'ri

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2. filrdfinu.qnurilldflrryirrYu o , fid'nrj'lv{flrrvirrYu 19q'a

107. v(t) - v,.,.'sin(3 14t) $asfr

3. fiqtAnrt*'tetrru'tiltilhilr lvirn"'u 9, fi dn f'Lr,1flr rvirri'u 0,^,

4. fiqtfinot+'ler6rt+riltilhilrrvi'rri'u 0 , frd'nsitr tfl'rryir#u 0I.l

t dv A 6t

q:Jn:niqr'rrafi.,:"Lur.ro:'Lrnltilrn;vLLflflfi'u fierme.lqi'r.:d'nrisriorurijuq

( 7[) c.,6r s,nrvurnlrnhilrniruuflu i(t) _ t* sinl sr+t 1 - | rio"LqQnqr'0.:\ 2) n

1. r.tq:dfin?lilfi 1oo Hz

2. turnasfi v(t) : Vm ovfrtr;lq I i (t) I - 0

3. tfuarufi rqr o{fqn?lruqi'r.,:d'n feriail qilnrn[#Ld'eir rvirri'u vmo qzVl4. rir n-.:'Lrnhil'r flq rfi ut:J n'r utuo rJ n:nlfi'rvir ri'u r rms V rms

Cr

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Page 27: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

Surari{d zo #lreraru r{ .Gr.2ss1

156

04 ?nerrfl1an{ ttvi

Lt%'lYl 26

108. ri'rr,ln n-.JHd.:1d'lilhil11ilTo u Lad uj V\' A- d

Liln uil.l?un? nqt

1. 2,5 2. 150

1

2.RB

3.6 fiIni'qr a{-d'rh.r qi o i'u rir uH fr'.r fi fi frqr;'r nlrt#tr,rl filr

3. 86,400 4. 540,000

1 og. €ier'r'r ru #ruvt'uf"[uriotq fi ofl

1 . qrfiulruIsr:L'lill rTu In:d'rnrffi ofi o 2. i..rfrOuul:r rrer rTu iTrl?r nr ouTn:nv aa

'[':Iorngt fiu ilnoqilnoot:attugi'3. :{flonail 1l

ua 6: u ' f q ! a ' T4. 5retant nu nr:enuniln?1il14lt1fla.lttHulflt4stutnro.]Tout{u[nilsq

t to. rdo0ri.:frurnlvrqei'rufq:t5r v rri'r'l:Jlusurruuilrnfinnrst-':ttuto B lufiersilarnrYur#u

aurruurjruftn uii'ryru'jriirirf;uerlyrqunfioufirijur.:nnruiafi n o.:nrfn:rairu:J:sQqiorurnq

fl o.r o t,rR'r gr i.: fi urerlvr oq

Rv1.

B

V3.

RB

4. do ru nhi n o d'o t'ld'auurh^l fl r rir t :J iu d rir fr rrnlvr olri'ril u u #ugr :.: si'r u.(u

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I':nri'floutd'oircr'roi'rnn-tri'o.o * to-'ooa-iurfi unsrurn6tfinm:ou e.0 x 10-3r fiInniruy

1. 0.27 2. 0.49 3. 2.5 4. 99

t tz. ri.r6rfinorousr-?r4droi'runmrusir.rd'nri rz hnoi' rrirtua;noru'laTq:routuoolurdu R'r:tnx o4v vrr

rn:sgiudu\:Jodtu:sqr-uvrn-.:.:tutrt m.:nq:sqTutgluogfl'tillTnYl'l t140g9t0Ll tatqTtaunr q s q, illlfauXadt6'.

(flrnuo0t0r0il ta lortaililv{n{{1ufln1usv,lutfl1nu -1 3.6 0tnnarou [?nqr)

1, n = 1 2. n=2 3. n= 512 4. n=3

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14 UO U.:0 vil n1 V2 Q.114'l Fl'l n{n??{n.l 9l (h).t

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Page 28: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

iurari{d zo #lrerail r{ .6. zss1

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t t +. riotod a aunr ntu': r rfi il fi rfi qo1nn1rfln1 u oirr orfir rnd u nqi o'lrjd13

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1. 2.7 x 10-22 on$

3.0.46s rilnr6rfinarouhnel'

nniruq1?TlAreJnt,lq9

nsirual?T'tdm

(v)

2. 4.05 x 1o -r3 o n$

4. o.e3o rrun16rfinnrouTrnei'

t to. riolonnoio.: rirqr.:fuvririrn"rlsro::aulnnTeuhifinr:nruu:o:rqTrro.rruqT 6 e dy a1. niluil [nn0rt141t9t1{0unTo'tl.ltgtu?fdv6.v2. 9tl{Ul.[tflnQ&tfiuo?{ailn:fln01uTllr<u5'v6'vyAe3. niluiltnn0v tilliluo?{0um:[nu tv.rTrsgt?.]0ltytTorfiud'turiorlj']14'ttfllflil0

U ' trtsi e U, d4. uJfl',ltJlTnU0n [qtu0.101n10iln liltltu.]1t0at

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1 19. a1nrild"rusir.: riotqfi er(u

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ln rfr s il 6r o r,tt#intua?"r il i

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Page 29: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

tvi?r%1v1 28iurari{d zo #r,mrail il .Fr.2ss1

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'J ^ t1. oridrn'irori 4o s0' 2. oridrn'irori 4o s0',u ru .u ql

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onrrur5riln''ronrord'rr*fi.rqril6irei'u, v* fio orrrt5rilnluro.tu'rulluettornrg

['.f)( u' '.1

[,, *:t)3. Mrl 1--r. "*J 4' tt(

ua )

Page 30: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

t$nt ?mEJ'lfl1agr{ t 159 ei'rrinigT nr:'[n ufr s a,r

rilns irr inslr[16[a{ r

aoufit

1) 10.00

5) e00.00

e) 210.52

13) 5

17) 3.8 ks

jaown2

2) 4.00

6) 0 .012 mol/dm3. ,10) 16.00

14) 1.e1

18) 1

3) 2. 1o niar

7) 0.12

11) 0.5

15) 25

1e) 30

nn(U

3cm

4) trifisiraou

8) 4.00

12) 680 s

16) 56.03

20) 2

1) 3

7)2

13) 3

1e) 3

25) 3

31) 4

37) 3

43) 2

4e) 3

55) 1

61) 3

67) 3

73) 3

7e) 4

85) 1

e1) 3

e7) 4

104) 4

110) 3

116) 2

2)2 3)4

8)2 e) 1

14) 2 15) 2

20) 1 21) 2

26) 1 27) 2

32) 1 33) 3

38) 3 3e) 3

44) 2 45) 4

50) 3 51) 2

s6) lilfisirqrou sr) 4

62) 1 63) 1

68) 4 6e) 3

74) 3 75) 3

80) 3 81) 1

86) 4 87) 2

e2) 3 e3) 3

e8) 2 ee) 2

105) 3 106) 2

111) 1 112) 2

117) 2 118) 4

4)4

10) 2

16) 1

22) 4

28) 4

34) 1

40) 1

46) 3

52) 2

58) 1

64) 1

70) 4

76) 2

82) 1

88) 3

e4) 3

100) 2

107) 2

113) 4

11e) 3

'[ n rfr s er a o r,rt#in'[r,ugr m e,r i

5)2

11) 1

17) 2

23) 1

2e) 2

35) 4

41) 1

47) 4

53) 2

5e) 3

65) 1

71) 4

77) 4

83) 3

8e) 2

e5) 4

101) 1

108) 2

114) 1

120) 4

6)1

12) 4

18) 4

24) 4

30) 4

36) 1

42) 2

48) 1

54) 2

60) 4

66) 3

72) 2

78) 2

84) 2

e0) 2

e6) 3

102) 3

10e) 4

115) 3

Page 31: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rang iYru'lc['lagr{ t 160 rir ri'n i rr nr :'[ n ufr s sr

iuer:rs#frocfou irr inslc['r6[a 4 t

aaufi 1

vsa 1 aau lo.ooa6i^da6@

nlT?.r0'r:ru'r14'raInnn:0urou?lJ0{r''ra n?:?\01:tu']14'l01nn1Toor:u{0tnnaTauuuuTs9tuq, _x

il{n{{'llAU0U (sub shell) 9.11.[

h=1

n=2

n=3

ft=4

n=5

n=6

fi=7

-64p

65p

)6op

sd'o,.

4d'o ., " 4f 'o

-t-\//r'

att\//,/

Ailto1Tnt1

1. rlaq

cyAJA

9l.l1,[A da t A v v g'a A dx rutnT8J?n 127 LLn3il1,[?ATOU 74 tL6[9t.]?'t X ilflqnnuilU?LFtnuT

Lnflil?n flrJ:orou + firor:ou;

rnlovaoil (rn1jsJ?n - dru?ufi?aTou)

2.

3.

9'/AJ AJ

O.l 1,[1,b

vt

[o o 01.[9./

A./ e.r

91.1%1,[

vt

L0 0 01.[cy

a./ 4.,

O.lUlA

d

51n X il9

t+aY'' ilAr,'lqYil

q

3-'l-ZTJAT1AZil

q

53e

22e

24e

36e

33e

4d'o6D= nL fLFlv__r'-

@nrrrrri

Id

1 e LOU?

j= 6 e tOU?

j= 3 e tOU?3d'o@>fTfll

o Ad 4io1}t?1talnnnra?btotJ'tr?El = 1+6+3 = 10

Note :d a

yq aru 24 6 o Cr osfrnr:d'o 6ur e sirrorn:JnfiI','l9t?1il Ln? 0lq

1 n rfi EJ EJ 6[ a lt'[#in'[r,uor ?1 ru i

Page 32: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilns insldlasr{ t 161 eirrlnirrnr:-ta rfiEril

ila z noil 4.oo

r:Irunud (Resonancel 6o rJ:rngnr:nlfifl1:fl'ril1Tnrfiuuger:Io:lnir.r'[sTraflluttuuA A ! ^6

q vtflot0rnnt:tn6i0uYl10.J0[nnqT0ulultl1.[DsTefi?'1.]0t910ll (delocalization)

-veli.:fu v,lonunlqrtooou 6a pol- srilr:ntfi uuan:Tn:.:eirtlsi'er1d

lrrl a.'/

?to 3 aou 2.16 nril^

J yr 0..r Lro..r n rtus'rrn y n1 u En ur o #Lu t er Ter rdruriu ud u u:J fr ni ur d'{ flLAt

Cu(s) + 2AsNo3 (ac) + Cu(No s)z(aq) + 2As(s)

ra'rIru n 6['lr =0.635 1x 25

[.-[.-l' = ^ L"-Fl' =-^ [.{-l' - [.i-l'

63.5

= 0.01 mol

0.01 mol Cu

6[flTn1:H'rIrun6['tr n= g ov'Ld'0.02 =$MW

\

1 000

0.025 mol

- & 7 - y ^ a & u Aao y A t 4 + cq.luun1Tn1il't14un Ag 9t0.1o9tnililo''rRfl']Tq{qunel0'11.t?uuau?1flo [qutil0Fr9tYluu01nvt^iqaru:J:v'eimti[ufliln1T d'orfiorfiuuorn Cu 1o.ot tiounil 0.025 )

alnil frniurrir.: si'u lmol Cu = 2 mol Ag

0.02 mol Ag

vl e./ Y a/0y LO 1,b'lfi1tnTO.'.l Ag = 0.02 x 108 = 2.16 g

=

g

108

v it ra o ! I i u. e t A <'%a 4 lilNa1aou (r1*0.]01nil?nliltnnn (MW) nnl [9t u0un?1mn?Tas[]J1*)

Tovrriuon t. u1flnil fi c, H, o = 64.9, 13.5 unc zt.6 qrrrudrsi:r

2. :fr.rr;,rutiad y =12.06o:, orunnitzto,ormruo-u760 mmHg yru'irufin g.zo niru

ulsr?aTNrnqn

PV=

(1) (12) =

MW=

NRT

3.70x 0.082x 300

MW

7.585

o vlgt X- a/ r

01 [? : 6[AT1,[U.]AUil1,[?U1{rqt

Iqu P=atm n=molV = dmtnia L T = Kelvin

R = eirsr.:fit o{ $Ti'fl (o.oB2)

6l e/

LH

amalerranarilu}flru"ld' nr:r;riosn'irfinr:osuilu uqirarno;fior:rxrtririlul:J'lsi nr:aruru6t

rr,rw fi ri'r:J:sil'rtu 75.85

ln rfr s il 6{ a %'[#in'[ua?l il ;

Page 33: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

tans ?nslrf'lasri t 162 itrrfinirrnr:-ta rfiEril

oi'.:#u Hrdrt+?uora oilmqtunr::hynouq

C:H:O64.9 13.5 21 .6

12

5.41

1

13.5

16

1.35

Ie.rnurffa s : mol'T?r.r

PV = nRT

(30X75) = n(0.082x2e8)

n = 30X75

(0.082)(2e8)

riruusr A = drurunnro.tuoanl,t(u(UtvaJvarr+% mol T?lJ = A (mol U0n0}[)

(U

1.35

1

Ie.rn urffatuu o n nlbudnvq n :

PV = nRT

(1X2.5) = n(0.082x2e8)

n=2.5(0.082)(2e8)

1.35

4

1.35

10

nn:odrriru = c4H1oo

nli'ru':uasnoilrT e'[unr::J:ynou 1 motq

(COHTOO)n = 75.85

(48+10*16)n = 75.85

n = 1.025N1

nr::J:snou 6o (c4H1oo)1 Toufr,irururrruunto"uo 1s ornaal tunr::J:snou

lr/?to 5 gtou 900.00 nn

Tonriuon 't. ufls n uns ufi'a r fi:J3rurrxryirfi'u = x mot

2. firufi'afituro zs.o 6o: , p =30.0 atm , T= 25 "c

Iovrrinrru dtutunnuoanu firrirurinl rfi*rtuuannurulo z.so60:, ptu::onnu= 1atm,T=298K

30x75

(0.082)(2e8)

( 2s \=A[*]

A = 30x75 = goonn2.5 q

'[ n rfr sJ E r 6[ o r,r'L#in'Lu or m eui

Page 34: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

r6rarl inslgf'lasr{ t 163 ii'r rin i rr nr :-[ n rfi s a,r

ila 6 aou 0.012 mot/dm3. ,Tdloyrduon 1. A uns B rir:Jfrfi3urrYurfiqn'l:

2. n?1rurriruriuro.,tfl'l:A, B, D

Rate ?roirc{1? D ri'rGrurJfifi3urfr

D

i,uilor?n1ni'ru'l:J 100 r*rfr rilu -0.012 , -a.024, 0.01g mol/dm

A = 2.0 mol/dm3 ni'ru'lrj g urfi ua6o A ori o.so mor/dm3$

Ioyrrinr ru

vjFt?'riluu?t 100 ?urfr =

.'. fEr:reiru =

:J iu #ru rJ :v ayr i'tr;'u iJ ud'r ur u r 6 ru

2A+

tu*rud'ul

tr:Jduul

1urafr a1

e/Aaarlnr;rrio D

A

rate = - 0.012

rate = 1

q,t&a9t.11'[U 6riln1T Ft0

48

B(g)

1

-0.25

0.75

B ---) D

- 0.024 + 0.018

2g2

2c(g)

+0.50

0.50

0.50 <__a

2

-1 .44

0.56 2.16

Anr:oAt

2.16

3x600.012 mol/dm3.,

B 1.0 mol zudrilrYutunrtuvilSrurqr a dm3 ufiaudrainruqnerrfio C 0.50 mot9Jq

<- 3 min x 60 lrJiuHr.ir u L? nr LiJuiurfi ;

l)'/ga 7 aou 0.12

Toyrriuon 1. A 3.0 mol unv

mol tdu

mol r:Jduu

mol 6[uqnq

I\r

[nilqn]

ct/ &9l',lUl{

A(g)

3

-0.25

2.75

2.75

a

rc12v:rr

tAItBl

\.r!i---

0.75

Aa

/ r2r 0.50 \

[;J

alnflqr mol = CV(U

= 0.1212

Ir)(r)-[

n ufr s a,r a a u'L#in'[usr rr er i

Page 35: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilns ivrsJlrf'lasr{ t 164 eirrinirrnr:-tn rfisilr

9v

?to I aou 4.00

Ioyrriuon 1. rfir v u,irrYu : 1 n:qluuTrdo = 2lrrduarruulsraer

2. Ka lJo{Rroruult6n = 5X1o-5

Tovrsinrru nreir ptt ?ro.:fl1:nsmueinroruuls6nn-uTnduiluuulsran 10 cm3

nlrruflilnrqruuTry6n (c6H5cooHl riuunfialryrduiluuuTqroer (c6H5cooNa;o;rfioriluti-&

fl1Tnrn1ilulltll0T n:o 9t.ll,tu

lHso*l = Kaffi -

Ionririrnuo [n:o1 = zlrndal

-q zln:q I= 5X10 "X '" 'Irn6o ]

= 1x 10-aM

nr:n:nrurilnlrv'tofd6.:fiei'r pH = !,

fro g grou 210.s2 cm3

Tovrciuon 1. H^So, 1.0 mol/dr3 'iruru 100 "r3

2. NaoH 1.0 mot/dm3 fiar:n;nrur6o:Juiaunc s Tquilrn

Iovrsinu NaoH nrnoarrfih

tfiatorn NaoH fi?.rr6o:Ju 5% unot'jt [NaoH] = 1 mot/dm3 'lrjhinmrurriruriurrr{03.:

rrfli NaoH fiurio3.:oi'athi6qorn?r16o:Ju dtfiqirrvirn-u 1 - 0.05 = 0.95 mot/dm3

o1nflilnlr H2SO4(aq) * 2NaOH(aq)

-

NarSO4(aq)*ZUrO1l.1-&O{1*1* 2 mo(H2SOa = mol NaOH

2(1)(100) = (0.e5) vV = 21O.52 cm3

ria to oou i6.oo

:Jfifi3ur Reduction : MnoJ + 2H2o + 3e- --*

Mno, * 4oH- (x2)

:Jflffiur oxidation : 52- + S+2e (x3)

rJfiffim Redox : 2Mno o + +u ,o * gs 2- 2wne, + BoH- + 3s

iln:ril:J:co = (-2)+ Q + (-6) + o + G8) + o = -16 lotou'hi6orertolnrurr,luv;

ln rfr er er d a r,t'[#in'[un ?1 s,r i

Page 36: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

r$ag imsJ'rrf'lasr{ t 165 eiT ri'nigr nl:'[a rfr g a.r

lv?to 11 nau 0.5

Iovrsiuon' 1. q?{orfiqf fr rurn#oun'j'r en?qn:$ 4 uvi'r ( Mar

2. o?.,1orfi Erf fi u#uniruqurinnr.:#oun'ir ol?qnd$

Fr ?'r tJ H 1.['r ttdut 0.r or1? q n :$ ufl u fr ryi'rt o { or ?.] or fi q f

aln6[aT(U

= 4 Morm)

2 uvir ( Ror = 2 Rorr )

Toyr fnrru

mO=,V LLN3 V

4?- -nt-

3

43- nt"3L--m2

R3

M

0.5

dn'l?qnu

AGi'Fl?\tO'lYlFlU

Pr

Pz

:

mlo43- nT,3r

4M

-

t

(2R)',

4MR3

-:SMR'

(1)

(2)

ila 12 aou 68os

LHjLc

Ll'l

fior:rxr m2

Irf

ltlQ'lTtU'l m1

ITF-fF-80

ma

ffiz?z

(20)(4)

80N

ma

ffit&r

100(6)

680N

1 n rfi s il a a %'[#in'[r,ro er a.r i

Page 37: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

[6[ner ?ng1c['lagr{ t 166etT ri'nirr nr:'[n 16 s sJ

lv?to 13 aou s

9r,/

?ro 14 aau 1.91

a=?td'c.M. LiJulerns{r,t

IVtm?u = Innnril

t(2) - N(1)

2f=mgf=10N

2m

rrdFl ?'l u LT.l flflil EJ n n1.1

$fl

LL?ll.[Ft'l

v'\r(z,rtr)'

r

4n2 f2 r

a1n IP-fl.

10 =na"

ma

ma

2a

5m/s2

ac :

:

4=f-

=

4nz f ' (1oo)

1

* Hz (rounr,l1fi)

1 x 6o Toufit,r'rfr

1Oru

1.91 Tount+'tfi

ln rfr s ru a o u'l#intuer er e,r i

Page 38: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

r6bns inslrf'ran{ t t67 etr rln ?sr nr ;'[ n ufi s e.r

9'/

?to 15 aau 25

Tovrriuan 1. Hfloqttfiril1? 20 ssl. , frllyr.rariroTo 10 q:.ryil.

Tovrrinrru

z. dorurdsr#uqi':serrrrufi soo rEqr:d , nmrurirrfis.:luornrerr*rriu = gso rilq:fiurfie a I u' t e j i a v

a0'0 [ailu'ln{ [:J 0 u't{ila un nu.{il. masyl'l tfl o [fl u.:o.1

Fl ?'r rJ u'l ? 1J o.t yi o :J n I ufl q fi sr il 1 Tn r fi q n r : #uvi'o .,:td' 6 a3)" 51,

a-a-, 4 , 4 , ......

alnV

f350

s00

= 0.7m = 70 cm

- 17.5 cm (oi'o.tt14fionrmsJf,{rvi'rAtoarrfiorfiu.r)(u

I4

T

431"

4 - 52.5 cm -+

17.Scm

t#Lritqi rn:ry rfiusrlril u'r?yi o

9Yr

Ft?'t lJ fl.:lta.tf1fi 16 ru =(u

9'/ I.'. rjSrurnrro.:*rfir6ru =

=

20-17.5 = 2,5

1^t.?1. x $.1

(10) (2.5)

25 cm3

ln rfr s il 6t a ?r'[#intr,ra ?1 il i

Page 39: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilas imslF['lasr{ I 168 rirrlnimnr:'[nrfrsa,r

tv?to 16 aou

Toyrsiu on 1 .

Iovrrinrru

56.03

ri'ouonfirflurum= 500g frT= g2T "c rortrJdu*fin v-1000nu.$il..ul

ud'riJq eJr 1'[rioi'or nutnR'rtruy rnyzuriJofi uiluauru)

frr=27oc

,ti'l;u)^ aa v i '

q 3iz. onfirfiurufoururn rfiaqirunrlurirfiqnna4fi 27 rfionr:nrtnrrruiou 1onfirfiurunruaeY

a fuil R lJ floYl"t ult 0.1lt'lq{q

*nn?1ilH1.['rud% 1 g/cm39v

r;r looo cm3 firurn looo g

+

IQnru

ffirc,Al(s00x0.9x327 -T)

T

rQ;u

m2crLT,

1000(4.2)(T - 27)

56.03 o c

tv?to 17 aou 3.9 kg

Ioyrciu on

Iovrrin'rru

1. uuvitTnHvil?n 2 Kg fiermrurirrdlLtnt'ty = 2.5

z, finrnoi Hrin 1 Kg tddlt':' 2 Kg ( g =

tr#oeirueirtdrvitlr ( = rurnTnHy + rJ?**', +

9,/ r A a/ Y 9/ Vl r o 6t 1y ,j r

n1ilU? U Lfi il 0UnU?l.]6[0.]1J'.l.1 L3.lO'l tlJl,[gt0.l til n UUUU? U

l a r l:J us r ut{n-u r', #o m:J3.: u n y qi ru n .rhjtufi n r n o {9'/

I

10 m/s' fi?'tlJnu'ttttiuta.:rfr 1000 Kg / mt )A(

rurnilnrno:;

rjienn:sasrird rrft u : rjtr.no'r:iglna

.Y t lr)

rdfi a ufi'u rj?m a :?l a o rir ufi at fi u

14't rJ? n1Jo.llirfi ufi il

M-pV

- (1000X0.8 x 10* )

m' - 0.8 kg

= ru?nTnra s +il?afinrnai+ il?df1firfia,l

= 2+1+0.8 = 3.8 kg

]

rir{srnmde,nirqq

Hr:J3rurn:TnHs

V=mp

2

-

2.5 x 10'

= 0.8 x 10-3

'. t'l?AT?il|

AAofltlruutJ

IU

500g 327oC

1 n rfr s a,r a a ll'[fin'[r,l er rr e,r #

Page 40: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

rang ins1fl'lan{ t 169 ei'r rln ? gr n r :'[ a rfr EJ fri

lv?to 18 aou

Tovr fu on

Iovrrinr ru

lv?lo 19 aou 30

R2 lJl,['ll,[ R. -+ t

J R,,

R23

= 3000 O

R:rru -

H't I T?il Aln

1

E-9.oTrnq{', R1 =Rz-Rs= 3 kO

fi'rlrla'rqnry urnbnl ( I ) idt, n riru R2

3 + 1.5

11+33

1.5 kf)4.5 kO

1.5Kn I- VR

_ 9 = 2x10-3A4s00

fior;rxr

Vo"

*Sense

AB

- Io"Ro" ,

= (2 110-3 X 1500)

= 3 V

R rvir riun;r LLfl uu nlH n ryi'r ri'u

llu'tt,t V rvirri'u

Vo" - IrR,

3 - Ir(3000)

12-1mA

V - I(R, +R-)

1 = 20x10-r0 (20000 + R,")

R* = 30000 O

_ 30kO

-[

a rfr sr il a a lr'[fin'[r,ror er ar i

fdac-!?oFrtJ L9t0T

Page 41: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

tiln gJ il'r u'r F['l agr{ t 170 riT rlnirr nr:-[a rfi er s,r

1r,/

?lo 20 aou 2

AAnrT.:fr?sr (T)

tiu169

dFt0

ja/AAL? n1n51q fln1U9t? tfin 0nT.]

q

A 5l e,/

HTo Lrf 6retr N(u

12 fuNo16^

: : : )rt 13 -O

2i 'r

aol,[fi 2tv lr,/sa 1 nou ?Ja 3 n 1 lil fi sJ lt ril r,r rir fi'o s $J'l rJ 1 0 x40 o s sTa o rfr a u urvi umo isr n n 0 ri a u

q

ria t - nr::Jiu'[oocud:ru rilunr:rjirurruusrfio;druuireifnnunsrnud rirl#ruo.rrfiunrnfiarufqrougl

rriu ':-nnrnuriliofifroyuiletoacryl:il11in{r,rdurdolfiftue{flodosyirhi'fiunT x.il'qrouq

ila 2 - nr:t:JdEJuunutiln#isrnnr:d'ufioruraruu (Nose piece) d.rrfluddo6oro.rrnud

rio s- nr:r:l6uudrfi'{TUrsJTo.:tnuflndfqrn 'lei'irrilueiorrdourrviu'lrrfnnn.]Rrir4rllro'ruililuqqii

rdour:Jd uurnufr uns:JiudrJ utJiuo.'*nsr6 uq ryirliuq

ila + - nr:lfrnuitlnri'ierrtdrfi'{rru to0 ryi'r oseiarnuqd"rnTun.:uun:confloralnd'rdoujdsJuriro-sfiq

u q v e t@ fllea r & a A u r e , d tnr:nhtnro.:rrso'lrirrhcisrlrnurild' firriuri'unrnorilo [1ro.ro1nufl.ros lru[?J1flrnufl unarnntilaon l:Jriru uono.rg A e a

{ q

Yl1 [1] R1 lr,t 1'l t14 1,[1J O

lv?to 2

9,/ lY?ro 3 aou ?lo 4 rfluoet16[a{rJ:ss1nr

q

aou9/

1J0 1

l),/

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ila 2 rs%n?Tanvr ra i e'/

Jtgi'l1,tt{nd-nnrfigrRibosome tililtu0{tJ LtAilU Lgt [1,tt{n6 q

Gentriote lilft rfi a#a.l rasilu rilnrg'lurun dfi'sriq

a i e,,l

Lysosome fi rfi ttu LLnyT'tu til?,t'tyturryn d'fr'qr{A i y U u&q dv d da

Golgibody il tu 04il LLnsT,lu Lqil.t llrrsnn6rqi LLnyLsnnfiT

nqr*fiiiorurnr:it'oter:rcr{ rilunr:finsriforurnr:rorRrfi6isr fi'ld'rirvrq:afinr:rio16onoriladavhvAraaarrrilt'l0?0.J01i1uxl'tt{flilHetununmrfltrnr:oiruEu"1 rriu u::r^rfrTu?mur (palaeontology) aun:ruirru

(taxonomy) ri'r.tqeraori (genetics) uo;6rnfistraor{ lbiogeography) louranrcnr:drnrrruid'ruvr-ugarror{

:J:ctrn: ilr:J:sundlflunr:oiursiiolurnr:solnri rfioriluvrqufii46un'h mqrfiiiorurnr:fr{rer:rcr{(synthetic theory of evolution)

1 n rfr s il 6{ o llt#intr,ucr ?'r s{ ;

Page 42: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

r{16r ar i vr sJ'l Ft1 a sr { t l7t aiT rinigrnr:-lnrfrsar

#o + sr o u ?io + rirt#To:o airot-lrq n::eril :cs'r n:ril fi srr'lrJ ril:rcil:csr n:fisur q r5n aoa a

^ ' 6A i ad c au:uooru6tudnoir4viffnu'lur::rutr6fi z anrunr:nl 6a n:cmuorn{riooir (founder effect) unc

rJ:rngnr:nferamo (bottleneck effect)rdufln0n1Ttrtoo?r?o rno01n

1.:l:strnmurotraqii4f iruru:l:;rrnrnon.:odr.::ror5ro''urfio.rrurornn-ur::rurrG rdu rrriu6u'lrar

4tmh^l:rrfio tlornnualili:ratorfio]:n:curo lirld'ilrsmn:fi:ooornrnqrnrrn[oi'.:nairrfirurorfinn.:sq

z. firunrirlrinrrrufrto.tuondutufiurrntouJxmn:fifi6iqrtunr:od:oqunc:J:smnmrudrrSotunrrfiug{

nTuffinrruJduuu:Jn.:ornt6ruorir.:rurn IosrLurrrtonfiuosrfirururndu unr:r'''o,ronduorqilrsl:Jorndunarorq

rJ:ctrn:iltu

afrJ'loi'ir ta t, z rns 3 fioryl:1sc

rio 1 uondufiuafioadoT a6ratotildfild'q

ila z nrr rufi r ot uondui4 r:Jd su'[:J rfi oornn-uo:rrusrfi lilld'rfi oornnr:fir ufi a d

rio e. nr:rirutmter6oufirudu:sndr.:il:smnr:sir.:neiru 6o nnrnr:nlfiGsn'ir Founder effect rnioI9t

n:s?]u01Riln0a?t

lYlDsrTo s st ou ila z. "llTn:arj o3r6s uac6TilaTil ur.roo dtilTowur6i uefi'u{

nr:oonrueou{zaodofi6isr d.:fi6infi6'ooqjtuneirurdsrriud'orfin-nurusur.:arirrirrurYu nrro-o{Qqo ! aao q e4 a <r , j .-__-a I 9 " - & f a. v & v ,qa1t[un?0.1ff.lil5?q tuila0uilllJufl?unu.Jlj0{0unTil'j5''r1* tinlTooairous1,[ [orJiliirousunr:donruro n{-tuql

e t <r I t d v 'q ,A j aao a

un? ttu.i Hlult ilx ofi U u 0 u 6J onudt ureoL iltjiofi il tfi tuyl fl01 0{ 6i.tl]fi1o n 0{s9

1. otntro-n: (Kingdom) 2. "h{a-il (Phylum) uia6ifru 3. aa16{ (ctass) +. o'r.lo-u (order)

s. rod (Family) 6.6{na (Genus) z. aiJfid (Species)

riniils'roraoSlfnerruna'rsnfiofir.rsaodofifiinhnr:froururornri?,aodofifiisrToso6io nrro-oU, q eo

11il?oxilat tTnn:til!Yl1\:n'lUR1n anuilsYl'htflruEruTmur :rrur.:aruuGnrttnfr -luilaolTufnlvrurnrasri'[6]'1ir{ s a- ---

do vrl0uanr:lto:rcnairoiltuauud'ru DNA rurairr ultr+R'Iilu6{noarsie;flurn1:saoRofifiio loomain;arruT rnuriokioanrflr.r e Torrlu 6o

1.uunfi6u, truInnnrsrur lssrrluuuunfifiu osln:$unfiGu rourilol:uuofi6s

z. arfrdu : ne!rurouqrxn4fiq.:uun:n?1ilrilun:oo-o , nciruairrfirmu , ncirusounmrur6ruq q q .U , q , '4-----

r. pnrriu : aorfiTufiln fir #o{ fi.:'[o uoailarnn nrfiirufrrrer.: :rrfion osfiur 'lrlsro"'il{lnfiIvrr^rnrnrur6o gndur lerTrrtarjoirGis tqr:Iouuo 6TnaTruur+oq

fro o nau fra r 'lstJrT%uuerfiGsl,l I aa €r aa j u 6:t \e a d t'[qEJrluuunfirSu riluguunfi6rfiarrur:ns.:rn:rsdo'rsual'[ri'finr:Rrriu nnoT:filnri'rarrqrT:

fiuuosei'rnstv{lnfifiuoqinruluqrutuurfiriiordrursnsi'ilu'loiyltrturir6quncrir16ru urrsilfifvrulurjosq-7----z-^-.-^--.-.-.qr,-i d u a o 6oqev^ c utetu'lvlTau uflsR']u tqlu']u1J.l1J0{tlfi'lfl8JYlT 01nfinno"l11611nond1uTTil?i'l tl{iln1nurfltnnintOfistl.['[G[i1qq4

'[ n ufr $J il 6[ o t,t'[ri'in'[r+a ?1 il ;

Page 43: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilnsr iYrEllrf'lasr{ t 172 eitfinisrnr:'ta rfisar

lsErrTuuunfi6u firtfi'oon6rouluu::urnrflrfiilduilrnluunodn uncriolri'rfioifouurnr:garR.:fifiiErfiq

rar ulolo Ertfo a n 6 uo u'lurJo o u-uq

ila z aau ila z ruR6Tohlnsrr

- ruR6TolruTerorr laasioiomycota) lEiuri rfiosir'r1 louairr Basidiospore uu Basidium fiogiq

rir.:loi'ra.: Fruiting body errur:ntoiqtoir.ruqiu'lfiratotoutfrloir.:6J rnsmillrnejoEJanru6nfiuloi'

eteu ila 1 ,3 rns 4 triarrur:ndouanrsJfinfiulei'

fra I -'[crvrS6TolrrTnErr toi'uri t duoi't :rrir orft flagelta airt zoospor" fi'i.'uti'r'[ui'

rio g - uoalertruToor loi'rrri :rnr rilunrnsir.: Ascospore tun.:lascus; rriu rrrnfiad'

fra + -ttlnlruInor ld'urri :rfirilur#usrer ?iflurnr:oirnd'rsarndrs air{ zygospore tufiu

a:Joi rriu :rdrguilfl.i

rio e nau fia z ler:sirorflr.u#u1slil:6illt

rnlo.:rirrilunrnfifiIn:rirru{roeinrulud"rurirtoY 3 il?n 6o rilufiurju 1v'lo.rrirfiu:JuyaaYosctfrArY-.6fi nr 1v'l or rir uri'r 1 unc rfruluT:J:d u 1r l auir n or-a ;

eteu ilat 3 $n34 fiorn:rs

rio t - rlorrirr{rulraqirilurnnnhifisililrq:(Asymmetryl ratourrtfioaToftaruilrq:ld'ueirflu

flilrl1ara1il uurisfi (Radiat ryrir"try)

rio g qr-rEiouila{riltritoirflurrugdr (::Jdr.rnd'ruiilfrnuro:aurJrn rdu ururny:u1 uoirilu

::Jn:ri1 fi citia Tqu:ouel-r

ila + - rirocr?irmr'i:n:utfin1ro1r1 or-r 6un'l'r ostia iu-0.lnrfr*osr:ireiln:.rluqr-rGsn'jr

Spongocoel uuns'lun aonmrqturolraqjoi'ruuu 6sJn'jr Oscutum

aY tt/ a d a af frTo g nau rTa r ar+rsosn uililmrds 8TnTr'ror

rrumrlru rilunuogilu nnraurururtdu (class Mammalia 1 nl.r-o rflunrnuruo.r fi o t'r oqilul$'t

nnre6utfinol (class lnsecta) stcsrullou odlu on'rafrInTnqr (ctass Chitopoda)

9.Ydqv?,a 10 orou ?o 2 tJ%r*gilonu%

ruu:csi"luo6o finr:td'vrirrsrn:r::rusr6rdonr:dr:tdioryirfu rdu nr:iirao{rdariluornr:unsrilu

unioui.:viu nrrsl-od'u'lflrdaair.:fiarioreru usiruupditooriurfluarrilnua-nld'rfionrrarurduormililnrnilmuC I I q I gu

ac&v711.:g1n1iltJ'lnYlflO Yl.lYl'|.]91:'i[Lntm'lJ0Ail ltrU n'lTTst].JOnUil nlTflT'l{tlAU n1:AOOUttl[?{An']Tnl n0lfiO

I

nr:aeur{uf,lor#q{ilrunsfirurtrfio nr:tfvrirrurn:odrrlilri'rurir riolri'rfionrrslnniau ilruurrunfi:* ei.:runqu I o

' 'l , : e o q ea d t

o0n1:rilnuuuila.:vr1{qqn'tdBnefl.ttt?oa0il Yl1 tu[non']'ttJtflufi'tuo0n11il14n1nfinluyt1.ttTTilT't0ltil1[0u'l.]tJ1n

'[n rfr u EJ 6[ a lt'[#in'[r,ror ?1 E r i

Page 44: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilaer ?mslrrlasr{ t 173 drrinirrnr:'[n rfisJEr

ty lv?ta 11 stou uo 1 200

ornnr:cirurfiuor-rorjr.r o er{.r'ld'eirradurvirrTu't0 + 6 + 13 + 5 + 3 + 11 = 48 ; 48t6= 8 d'uq

aleunsornnr:trfn:auuu'iruru:J:ssrnrr%'rq 2x2 lr.rgrr 6tf irururafisryirn-u g qiulu4 Err.rilar- Z q a. eo"rriulu 100 Etr.rilqt orii'ilruruurflrerr uyirriu (100 x g) I 4 = zoo oiu

e v & ^ ie;, ! e rra 12 gtou ?to 4 nud'usoodr.lfrriju*rufloaeironre:

luToru1uo:1 :1-4r.[orrrilurtqfifinquurrriauri'i{ul?ulu oqfaurirt#uq frntrnrcrdrt6oq q rq ---'- J --'

dusoo6ufioqidrornfieGuduur+aobjocfiueTarijurirufioocirosnrr nilolry,ruyrl.rErourufiaqq

A I a A A A u € u ty a A t y 61 9T0'0vr?U0tilTn"r[141.[0 t[n;ur:[5u flulrrunsflqli0lfluauilaurlro :J5il1ruilul{auilrn luqofoudrr

#u r riru{tdnaAuocn;nrsrei,fitr..nti.triarrur:n6rur.irua.:'[:J1ud'urirufillffi.:virrun-.ooqiuufirGu.u

rir1fr:Jgnfir'ld1u:rar#ug firfinuosrilunrntrioanun;'[fvjru unssr-riluRrfi6iEr;furir rriu'[aunuq

ila tg srau ria 3 Rlenciuaan

lu:J:srmfl'lnsr:JrGud'uilunldtunrnqrsfuoon - nc{r*oanrdlr.itd' lurtnfinr-ofuiluiqau6i'r.:$ngq

oflo ttnvR'rntsi nrntoiErouoir.:oY.rulei6'.:nr-ouor:sir::il:1t Eri.r nrtrj :JrGurmnutsi'lunrnrrafio unsilrA e llr4 u A Aou un{y{u to tun'tnqs?u0 an lfl u.: t14u0

tYttAA.lt

Tla 14 aau ?ro 2 Nrld,rlfisoilosian1:6t5'106t1:a1il17t v ct - .l aa.o--!-4- , y gy y v v l. d . dausn'tr{tilun']:T?uo?nusa.:ri.:iJri1qm.:fr9ttngflEriuufouuunu [oufrarudrsrrai{16ue?l$1o

a ia Irffnfi6sn'i1 susrtrytnSi lzooxanthettae) riluoodrJ:cnoudrfrrg'lu nr:airoarilr:Iosrn.l:v d e av e ^6tit [o t1 914 u6{it flT'].1 6t6tu un g fl T1.: 14 1.[:J U

Iouiln6:Jvnli.:ossrilr:n:liuqr-'rlrairirrTuRrrrroflaru'lsifi.l:so-uorunnfia.:aolunrrsrJnG rdrti-,qg{q

-- .-y-- 4 a i a a i , v dmstafoufiu sttryiltmaffosqru tiioryurudErrufrroJil:cnrfifioc6onr uas:J*nrilfiriou "1 Erru'l:Jq i f r s3alufr ao [o EJ:J:rnnnr:nifi rTun'ir ":Jsnri{y'lonmr"

qd

6'o#udonurjcnrioldl*ti.dt rilr1c surr+r?rn6 sioot#uaotunrr*lorn:rcrdorur:

z?o 1s nau zio z 'luTn:rolru i u a ad aa , q , A _ X?00nrlilla:tou 0''lrlu0fluYlit]tlnsuunfit5sJur{n6iil lunr:rjasenruilrnfraqoi{fr

1. nlrcrn'tuI:J:6u (Proteolysis) ToEr*unfi6su1rn6iil riioR.:fifiiqqrun.iJ:J:6ulurdorfloos

anrurilu Peptide uns Amino acid orili{rEiu

2. Amino acid nnfldlurilu$oilIiltfiu (Ammonification) IosJuunfirisrncgfiuniriur.:neiru'qc

1 . nr:afrttutor:v{ lruitritication;

- uuofiGEt Nitrosomoras r:JdsJuuoruTrurfisJrilululn:?i

'[a rfr s il 6[ o ?r'lfinlr,ra ?1 il i

Page 45: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilner imulgf1asr{ t 174 dr rfin irr nr ;'tn ufr er a.r

- uunfi6 ?r Nitrobacter r:Jfisuluto:yiriluturo:vr

2. r:Jduutilro:mrfluuoruIrurfisruta'luto:ri lnitrate reduction) Iosruofi6unnruncjnq

3. nr:airllulartou (Denitrification) lfiuntriranrurfiqr:l6uulutEr:yruiluri"rq'luTe:rou

rnu Thiobaciltus , Micrococcus

o. nr:or€rlulo:rau (Nitrogen fixation) Xfiuvririur.:ilrnu:JdErufl'rstulo:rouriluarr:J:vn o u'[u1e:rou'[ei Io r ravrr; Rh i zobi u m lu:J ru:'rn d"r

dtr do t rnc g tdo6uiliririoun'ir i6,fi'n:'lulo:rou 6o ldnfiuntrirftoriounnruv{oedoia

unsnr{u oulufi tuasffo{fi qrr srtil rfi o r:Jfi Eruriluarrofiuvririsi o'[:J

fia q - r-no-n::rorrirtiltd'oduvriI.i urittoi'2 n:clrunr: 6a&C

1. short cycte triufiurrTuRtfifiiornu rilunr::vuauorori.u.onsrn fitouH6ioti.dr*16, €, , * 'X a X Yrrl , a

Ln o nl::? il sr? rljl.lrrJlN o n fl .: tJ1 [:J ut l l{11't fl v{ uo u v{ l{u'] lfi n flil 3 [n 0 n

2. Long cycte rfiu'lri'uA.:fifiin IostSilornfirgloriruirl:Jvrrrrrnud"ro",ori,rrrnnrrilrn,u

lu :rlvrtr'loti'rfillfi'e.n'r:rars'[o :srilutil:rilfiu'lorirtuo'rnrfl nd''ruriluril,il riluiluqrnnrrurdn

v9rTa te nou rTa t nracil:?sr

nrr cil:Ro 6 o nre cfi dh smdo'trirj:cTssfuci 6 n dh s?rdo 16l s rJ :cTerrf

unnruu'jr 6Ern'[ei"jrriluun:J:Rm rilufioGunn{ruunfifinqGn::rukjafrti.:ro.: uoios'[rJm.:trjq

A- A u r, 4yr t e s ar l4, X I qe r- I ' t v uu,ylT.:1J 0{un ouLtn?tJn 0 u [141r{ a uililn t0114{T.:v{n [1ufls tn u\:odn 0 0u tfi [o uyt1t 0 [[tJ 1ril11o.]T.t-trimil1Tn

r/ty, d ^ j tq v e et j

' ^ s J A -Ltunuuc [o?-rildnunTuo0t{T?tJ0u [ur.to?u tttJ?1$.J0dnun:JTflatoitutqrl tgrTutSou g un;onur*no.:qI .u ,i,t

v a , lil r ! ! AX f acv o clyr t e - Xililosilfi?'tiluan01.t ttJ01nil a ![[lilnntflu\:o [our:Tilt1srn u.io.lfl'u4uo tfil^i01,[n[[riuntorto,:f.:tdutg, o J, y , l,l r I a u q 6r e v r r

0nun:JTdqila0 [il t1JlJ0.:unuTdoilna;illn00nlililgr?R0ildnuntdttto.::t Ltnc&tuoylirnru-Lrjla.:uniu ,u

Iuto1fla.:T{auniloRll 14Ton'tdnunTina0nt:Juqt't1t:0ilnu nnunil:flaniln0cfitntunnunt{rlo.tf.touT e 6l e u a a^ i , a o $ao i , ^14lJO LO Un'l:O1{ [140nn{ il10'lnT.: [6f UT? El nlTTtnn1,{n:JTfl91fl',]illTntirnr:il'La{ nr:franunrl:REt-n----Atr, 4 'fl1il',]:nil'lnlTu to ru0{01n?111.[1qo?dnun:JTdaIn0uytn5uo03tl?Jlt''lo tuqn?']nnunudrg0.ofr

lA 17 AOU ?lO 2 pollen grain

- Pollen grain 6o nsoo{l:il riJurrynd-fi:J:snouei"]u z firrnfisn 6o tube nucteus (n) unr

generative nucleus (n) firrodusdosurj.: mitosis t:JriJu 2 sperm nucleus iio'ir pollen grain dc.tflu male gametophyte soofir

Male gametophyte 6o fislu:sErsfiairlrtod'fiuuTuf Tou gametophyte rolfisqsfrdruruIn:k:Imr rvirrTu n rncos u:-i.{ mitosis rfi o eirl rrni{fiuriur{ tn)

'[n ufi EJ ilr 6[ o t,t'[#Yn'Lua ?'l E r {

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7

ranEJ ?mEJ1F[1asr{ t 175 sitinirrnr:'tn rfrsilr

atru ria 1 3 Lrns 4 fiorn:r;eav)aeA,irio t - Anther 6a frunrootr:q {n) ffrfi rrniifiosrilfi uulil rilunsoo.iorinru'[uY dt <A a , 610 3 - Microspore (n) t:Jilt6fdnmtnq0lnn'l:ttu.lt{nn[[U]J meiosis fl0.1 microspore mother

A N_ .._!_ A v A a a a .4 ycell (2n) S{ microspore u0sttu.: mitosis t}tOaff.: pollen grain fr.rfr z frrtnrdln (tutio z1

v . .6r dA ,q A ,q'Ia 4 - Microspore mother cell (2n) t:Jil[Snnm0U !un{tTIu (Pollen sac) qi.:oft luoungoo.]t:tu

ttnsosttri.] meiosis '[oi' microspore (n) (lurio s)

r7o lA nau #o + ,irrjr n:so-.r.r1 att",u"toonfi fi raar sio'hituoantdsr rft o roiq riluarn osrilurunnairu d.:toiuri,ir:Jr n:so-r.:ri ^ & 6 su,qao:otuoT tfiolorzunfiuoqiriuiruruoonunri'rurui.:'Lrj"luuqinsqan uilrrflu 3 rfio 6o. A a A a ull 'u a q a v 6r j a t dve1. t{ntou? oa zudYllnoillolnT.][101.{[G]u1luo0n[dEJlnu oyrljuoonrdurnSooonriofr'loi'

e 6t , url ' t y t4 ' u A i ^ i , e a qn'lLiluoanla:.: t1?0.:ttonsoona0.: ltJunoilT?iln% zun[oUx?ltneotnqontdur tdu f,il ilstflo flnnarrJsrs [[a.]tfiooir.:1 eiruiraudurfirfiorurornoonria r:iu ilsrh{ rus:J:r.r

z. nr a neiru 6 o ru nfi rfi oornirlrjn ar rriitd nto n airn o.:ir'ldtuo an rd ur rTur o.: o o n rd sr9qu ll ' ct ' A I u A a, ati{'[s[[qincal,tosnnrutijupinriaEJilfl.:2o [ounnurunotoonffosnarurijuzunnaiilosriluoan 1 oonunsfiul,l ' v a a u ul4, t a ! - v u dr A:.1t1fifl1u0u lltll'].:Tl{otJu.lT.l lfl[[ans0uogi0onuttr.lururnouruu.:tfr0ru:rrunuonn'runiurijut{dtGu?

triu t{nfiosudr aot:otua{i urrsfioruri.rir'lrjtilogjii'ori'uuriu6.rfinrnrfinI uunR-rr rriu flnn:caYoorqJ

,iril ,irrjr Rlrcr.tn t,tilutl? rijud'u

3. zunr?il 6o ernfirfioornirtrjsotoanrdnsoonra.:oanrio drrfiol:rruriuuriu irhiuarirdoy-6r,Avdtj,nnruuijunndot I rfr oruTxilnuttduouoai'rurijur{d[6ux rriu runff:J:Js:o ruu

q

z7o tg qou fio s 'lalilnofin*.a cr ag X , .q.l X & a ^ r , jn?t1u?tll1{1lg[:lIdu{n ttntt0nocil'l[u[dil.:?u[ufr06f( Epigeal germination) [ou6truff.:on

aanornurufioriouda radicte ornutuo;o-uciruso.:ciroi'utdl:lrd'rJr (Hypocotyt) dururuaflo6urioufiosio

6 r u o r eir ul o.:'[u rd'Er r rrn s iir oi'u rm fi otr rd'u r ( E p i cotyt ; durur nr u ra ff.:

ohfu Tn ro air o fi In d fiudu6 u ri o u 6 o air oir+t dlu rfi'g o do ri s n'i1 faln n a fi a

'[n rfi sJ il 6{ o l,b'[#in'lu a ?1 il i

Page 47: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

[{16r rJ ir'r rJlF['lasr{ t 176 iirrinirrnr:'[n rfisril

9./ 9r/

?lo 20 etou ?lo 1

An:oil1dn , PGA

NADP " , HrO

Q1nn1?-lfilU dark cycle lJo.lfig C4

A9,/ju5alsrufr (n) 6o Matic acid ernnlulflu

(?t) 6 o Ct]? LLnv (.t) 6 o Pvruvic acid

a,..Ydag/Hn{01n1,t1,[ 1 (cor) novnnat{qIr u RuBP

ufrqrflu (n) 6o Phosphoslvceric acid (PGA\

tr.l calvin's cycle

9./

?JO 21lr,/aou ?to 2

t. tu Lignt reaction ftuu[[fl.r I o;ri1uilao6rfinqr:ouultJ#t**rfi NADP.q

2. :suuuar t qslei'iu6rfinEr:ouduoln*u:Ju6t.t il

3. siru:vuuuar tt ovtoi'iudrfinn:ouduornrJfrfiSur Phototysis 6a nr:uqnr-.nr.rti.' uaslri'

6rfinqr:oudurri:cuurar tt unsl# H* uri NADp. rfiorilu NADpH + H.-&qsada-----+uq9lada!o0r+r,ra'rruorono:ou 6o NADP. rraconlfdrf;no:ou 6a ur

'[ n ufi u N 6[ o t,t'[ri'in'[u n ?1 EJ i

Q, V {i'F rdb

FSsflsstffir?J

Page 48: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

raas iYrEJ'lG[1asr{ t 177 itrrfin?rrnr:'[n ufrsru

ila zz srou #a + nnfi ua"o"erru#arfind:cil'irodr6'ufieprfiIa'lnoirYun:oocfiI%

:ri'nr{uqn::ru (Genetic code) 6a droi'uto.:rufl 3 oirurarilfirilud'rdruuosfiosorn:oasfiiu dq

o vrirhjtrlunr : ff{ rn :r cdTrJ :6 r+

a dT U dda A- v du aT Anlquro.tu?ofr [a'[yroi fi60 dT o]ulo{ruflfl6rruT{1.[!'nuruoro.:nroosrJ [u g{ocriruuo'irrilun:gr

osfi lusfi oto lun:sur unr:u:J o:frns ot nr:dL: tn:r sd}l :6u

eteu #o 1 ,2 rtn& 3 fio tntrsv a lil 'ues, a &

fl A 1 - :14 flTl1{!'nTTil0{ til [O [Uiln']OUlJ 0.1 t1J ffiJ A{ U1,ty1.114 tl O

ila z - orn:io t :u-ar{ugn::ruhi1oi'riJufiu o-orfu nrrlfiormrunilrs'jr :u-an-uqn:mr 6ofiucq

rirraru od a eiuuTor:hTmr 6.:ki n noi'o r,u ,u

rio s- nlrrrfo{oansorfiuosuaoraonrurlu::Jgo.:TrJ:6ufifi'rrn:rsfoanrurteTdou.uwgdt It ca A'

rlJuroulgruil5oan:*rusvn.:l ruqnrrilvril:rn40onrr (Phenotype)qi

9 lr/ra 23 stou go 1 n. uac a.aai,^61O']R X fli A = 28o/o Un3 Y tJ A = 32 o/o [U0.]01nlj:tl'ltutud[U DNA

AlAa./YQviluTilllil1j0.t A- T 9t.1UU

T- 32To $nsil3illtullo.tG-coi'ruT-28%

=22o/o G = 18

c - 22% c-18%

a;rfloi'ir t. Ie.rra4aDNA?roo x 6irurcmnndr y (rio n)cc

2. :rfi'j'r.:rua c nnv c d.:riluruadaruriuriufuoirufiurclaTo:rou g rnrTursqt

:su'ir.: n ri'u t oso-ufiud'rufiuoctaTo:rou z n"uly

x dsfiil3s.l1ru?roir G uac c mnn'ir uacr{iailfi'%oirsfr'%scfiufiou:on'j'r

60fi qrun4filr,tnlrildor.rrraaraon'ir y lrio oy

la u8 u il 6[ a t,t'[#Yn'[ua ?1 s,r i

cya-/ a-/

O.1141,[

Page 49: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

r6ras ?ms1r[1asri t 178 rtrrinirrnr;ln rfrs&r

9,/ 9r,/?o 24 aoil zla 4

o'rnlonTi- td'

1t8

C-qrrrjnficn'luooeAAAF,l-uttouatouAul.bLil

Vl tA A di - LililLtO1,[9tt0lAUlArilodt aT Vl 6tVl et/ t

LIJI,IO LlA Lril LO?'I

*""8 x

&

x'Y ii

BAAc,A| - lttLo1,[atol,[ B ul,ltilotn8qLt9t.t LLnr

nnt'l u oi'ortd'iu x' illa1 n $ri unytd'iu y$

yi r t r,i'yr 11 u 6 T ul yr :h o .r rni o r L n v u ei t d"i r r fJ u

a/ iA &aln a n t*ilylj 0.1 n n ?1 Ln q1 1,[(u

9,/ Vl q,/o/ d Yst'o.t'Lsiiu il u i u1 yl:orn ili o Lrn r uei

P x"Y loi

F1

Aq Ln 00 !Lgt.,l

Atn 0 q uo.l

A0r t1J EJlr

P

F1

x"x" roi

rrYil'1o'lnil a t?1'l%1,b LLny

roi orfiIon16r

%a/ Y aT

9t.t1,[1,[il 10n16[

1/+ = 118

_-__&_j- A, , a ta dt .a s jet.tilu lonr efr tnio unsueiosfr fi ri 16oe rfjuH ri rfi oqlo rfi ofi or:ul uanrs roi x

ufiqnnlei'rilt*fro, roi ,iilufiq:reiru r:z:r oi'.rriugnfiIonrnrilurdaora{Io rvirfiuru 9Iio

unsrfrofror:rurgj x"y * x"x" qnfrTon.rnuilu x"x" , x"x" , x"y rrnr xy.u tl

fio;'loignarrqr:Jn6 1u:Jn'jrrTr'[ri'[oi sior6qlrn.*n"0.lnHf.:unrrru 1 mtfru r,o-o rfu rfr a 6 o :r erTa nr a{do r"loi4 n are or il n G H ai rfi o oTo do ryir ryu Tn xsqr

lr,/

?to 25 aou 8-+5-+3+ 7+ 2

6o 2n-4 oyufru'irTcr:TruIryrufr

u u'l o1r o {Ter :TruIryru fi tri rvir ri'u

l)'/

?to 3

&

$,io* *r+

!\

??r#

I

FI(u2 Fi 6o 1.Fi AD(u(u

ufruld'uilud$

ln rfr s il 6[ a %'L#in'[r,ra ?1 N i

ffiri'u ad LLny B n-u b rato#'trnsr'[d'orn

Page 50: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

raas inslsf1asr{ t t79 dT rinirrnr:'[arfisru

z 6a n =2 fiIn:Truitru z uvi.:uoc'lrild'riluririu riluusnd'r{nfi'ylffirfioornR'uaenr:$il.lqlq

meiosis

g 6o n = 2 frTerilruImr z urvirunr'lritoirilueinTu losrueinsuyi.:riifi z Io:rur6oql

uao.:'ir ril ursn ii'r{ n dfil fo. n:, o rR,u"qd Meiosis t ryir#uq

a 6o 2n = 4 tilu:csc Metaphase llo.r mitosis Tn:IilTsililn[yi.:6slrnartrryaii'q

s 6o 2n = 4 uiju:sus Anaphase t ovrfiu'irfinr:uunqito,: Homologous chromosome,u

o 6o 4n = 8 tilu:sss Anaphase 1r0r Mitosis finr:uunTfl:rur6ooon'l:J rirtd'fidruruso.:

In:IilIsilrfiirurflu z rvir

t 6a n = 2 tilu:cuc Metaphsae tt In:hlmrfirilu n'hifiqi ilr6sr{nnr{rsnd-,u

g 6o 2n = 4 tilu:vgv Prophase I orrfiu'irfinr:'i'rnorqr*'rraltorln:hlqilunyfinr:rrirri,u

10.1 Homologous chromosome

g 6a 2n = 4 rilu:crls Prophase sor Mitosis osrfiu'irftnr:'irao.:slrro.lgo.:In:hImrlilrdet

1'trifinr:ufifl)10 6a 2n = 4 rilurqadlu:sucrioufiocfinr:,iroo.rsr-rro.: (riouosrilu;rJfi sy

1'l 6o 2n = 4 tilu:cuc Metaphase t ocrfiu'irfinr:rrirqigorTqr:TruIryrurrnsilr6u.:nnrrrrynd'qt

1riu.:rilu$) o-orfutunr:afrrtqoii'fiuvlTurf'oiorairunr:urirrsnd'uuu Meiosis

a:rjloi'irq

ria t - fio rfloto'rn s 6o nnapnase I rrdc 6 6o nnaphase flo{ mitosis d.rtilld,j

Et0tu0{nu

ila z - fio tfio{orn 5 6a Anaphase I LLni t1 6a:cus Metaphase t drorqlo.rrfiedu

riou:cusfi s

#o g - rflr+nr:uriorgaduuu Meiosis 6s,oqrileird'uocironnsioo{ila q - rilr*nr:6ule{rql-uond'a.r ueirilunr:urirrsod'[uu Mitosis d.:'[rjnnoi'o.:qrrrufi9lg

Ioyrrinrru

tYltlltrdAra 26 nou flo I sTtllsiactNo 6a 1 ila (fruit) ,vCyad.aAa-cjovuu,?l'lx 1 $Jao [[?'loril na flatrl$n Garyopsis fr.:ilnn:*rucrorrrufrofr6orrr.lunurulfri.:'lr.i

(Pericarp) :J:ynouoireJ z ciru 6a

1. rnflu (Hull raio Hust; : rilueirufir{'ruzunrirrvrtrralot{ :J:cnouei'ru r:Jfrontrani rrjfronqoe&<a<AA

tdn nrr rhrruio uny nhu:o.rrrufro ffrurrfiorufionTu

2. rirrnd'o.r (caryopsis nia Brown rice) : :J:;nouEiru

- e.rritil'hj (ovary wall) fiftetrudou l g #u rfiorufionTuur.iu fifi'n:enrsuiju Roer

'[ a tfi sJ ilr 6[ o %'[#in'[r,ra ?1 il i

Page 51: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

rilaEJ iyrulcf1asr{ t 180 et'r #n irr nr ;'[n ufi s a.r

- r:Jfionri'rurlfio (seed coat) fi z d'u filtfururnq

aleurone layer : rflu"futdr{'ru starchy endosperm ror'[{ fi protein "ournu.'ndrio

:J:rnoul:Jeiru oil, cellulose uns hemicelluloses

- Starchy endosperm : :J:cnouailgrrfl.: z gfio 6o Amylose uun; Amylopectin

- Embryo ratofi 6trn'jr oqnriT r fiI:J:6uuas'ltfiugr

lr/ 9/la 27 aou ?ro 2 180

tu:J:vmn:fioritu Haroy & Weinberg equilibrium orrrufilorduostrjuJficruu:Jn.:uf'jr, i - d A,qs A a , d, Aa t dtoril'tun generation nq1il lil0ll4Fr?']ilnfl0.tul,[[ou tilu p $asn?tilnUuclattilu q

ornTovrririrrauo'ir fiorurfionfirilun-nurusei'os 1% uuao.:'ir ourfianfi6Tulvrfluilu

homozygous genotype rrvrurirld'uilu 92 = 1 o/o = 0.01 d'trfu q = g.1

tuil:strn:vtttrauro..udtorfiureiu:rrud'uorrrrufisarfiuoi'aselar'loirilu 100 o/o

6o p*q=100%=1 t-otiu tdur:rueirqor'[d'ritp= 1-q = 1-0.1 = 0.9

,*r.'r*rriuuufirilu Heterozygous 6o zpq rvirn-u 2 x 0.9 x 0.1 = 0.18

tnrj:srrn:1,000 nlr 6oryirn'u 0.18x1,000 = 180 ar,r

lA 28 OAU ?,O 4 l4EJ1gtA?t 1=2n ?lEJ'luldfl 2=n

olnRln tflunrnuao.: Embryo sac lolfigt 6a e.rririlt:i (zn) z 6o Rntipodat ceil (n) 3 6o potar nuctei (2n)

+ 6a egg 1n; 5 6a Synergid celt (n)e e lt ,a

ruri.ri.:'trifio'jrtilu vegetative cell to.:fit ostilu 2n tutrusfirrynei'dadnrsJlui.:nlrivrs.]uilor.iru9t

nr:urjttrynei'uuu Meiosis 1a{ Megaspore mother cell (2n) toi Megaspore (n) unsttri{ Mitosis siodn

s uio toin{rurrnii-z lrnd' fifr e firrnfiuelu emuryo sac o1ruR'rv{q

o'orfr.l rrsingrsnd'6itflu n unt{u Potar nuctei rilurrynd'dftnr:uri.:firrndEra ucilil'lsiuri.rlryT4acrtA,aadlqilnrafiil Grrilu t rsndfifi z firrnfiua o-o'jrrilu 2n (n+n)

\

tr,.t6t&iafdra 29 oou ?ro 2 rEril'lc[fla6iFlrJryi1ltl[ frtiaaal:fln1r{ci

fietu 6o Epidermis rflurdarfiofirj:snouEirEr Epidermat cett dr'lrifionoT:narasi'

untiu rradqru dtr:Jfiuuu:Jn{illo'rn Epidermat cett ocrilursnd'fifinnaT:vrnreoi'q

ater+ r7o 1 ,3 un& 4 fior rnmc ila t - u-rrilufisildrudr fi:Jrntuodd'ruuufir'lu

rio g - rrynd'ilnrsad'sa.rrdoufiofirlu 'lrifinnoT:nnrad' q

.t

fia + - fitunrJnfirirutraqj fifir1umr'roYrucir.:rortu oirrfurur6rftrhnlu fifirtud'ruei'r.: ,d,n o nr:aru rdu dlmrr :Jrntu

la rfr sr ar 6r o ut#intr+n ?1 ar i

Page 52: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

raas imslr[1asr{ t 181 eir rin irr nr :-ta u6 sr er

fro ao nau ?io + or{uouloaan'lsoi

firs{d fi 6m Bn a si o nr:it'u rsrmsrduao d a or{u ou'to o a n"lro{ 1cor1 d.r ril uforq Gufi oyn n

rirl:Jldtunr:airoirqrrn eftfiiiri'rfitloiiu co, *,lndu 6'o:rnr:#rro:rrfua.:osu.ndu usirfiofi.r:co-ueeAv

n'l'rilr{r,{u14ii.J uil'jrosrfiil co, ff'lrivirtri'o'qr:rnr:ffirn:rsfrarrfiruduuqiarir.:lcrq i dt o ia U , g q e,t v d ilutilryrn1$oon$Lol{uJunl6tryr?.tg !ilEro{n1Ttr tilnlrfl{[nr.rrfirrfl{ tua.:ornostiluqr-rl:J

virorrornoT:filnii' rirtri'rfior.lfiffiurfiriun'jr nr:nrulouat'loi usiloEr:Jn6il3rurrufi'rroan6uoulultrA ,i , au,, d a

01n1FI leriln1Tt:JnuuuUn{il1n o.] ttjfl.lt{fln:sytuEt0n'r:fl{tor]314t[6t.tt0{?\lTil1ntyr1iliil1il CO2

gA 31 SIOU flO 4 D, E, H, K

:r n g a.: ft tlu r6"u r rd ur 6 u r qr il dr ei'u or n d'r uuo n rrirl:J :J :; n o u oi': uct X A Y a eAa v u a Y a v d u 'a1. epidermis riluruatU0T1lil0ndo illsddyllTu.ta?nulilsj.]{1{t6iu'tttdsNu.:tgn6iur.l-[rjilnno

I:n nr aqi' ur.r rryn d-o v uJ6 rr uuil nrlil ril us u:rn

2. cortex tiluornntsEt:rra'jr.:fu epidermis [[ns stete rJ:snouoYrurdoufionrr:t6rur firirvA Y *' ' a r I r4 " v Z'qnrirfresnil*runsorur:tiludrutraqj Iou:rn cortex osrroun'jrtudrqlu 'ii'uluserso.r cortex oyrilu

rtnii'unrrdsnGun endodermis 1lu:rnfirturd'Errrdsrrorrfiuforou; cett tu#udriiofiorqrurnduorft

nr#onur un:rsftar:sruoiurato6fiuaverori rreiosfi?ir.:fifirrynd'ruri.:urrrrm:nod $nsodo:.:n-utturqJ.uqtqI/lAto{ tstdil trgn?'r passage cell

3. stele tfluuirrrufiorifioornfu enoooermis rrir'[:J vru'ir stete'lu:rnosuoundrtu cortexql

t e U ' -XuTsn 0uo't u'ugt'1.: 6J o{1{

3.1 pericycle rfllursnd't{#lur'oturotfinft t-z unrnurailrstu:rn riJuuuuaildrrfiorar:rn

tl1l{.J ( secondary root )

3.2 vascular bundle tJ:sn oueir sr xvlem o tiEr:{lonar{6sr riluLran lufi slu rd'urqiosfi----cphloem oii:sfi'jrt$an eiailltfiotd'otfroto?E vascular cambium frlr:sil'irt xvtem n-u phtoem rreilu

X i u,a a q X ,aolflurrGs'ros'lrjfi flnra.:v{s[:J[as{oila1u?uuan#ouil:sil'rru 1-o uan Ioururnrinfi + rran ciru:rn

^adlv^oro.rfirlurfiulrfiuafnf irururanilrnn'jr (rfiu to lu) \.t t* tiluuitrruo:.:nnr'r:rnniat#lugor:rn rfiutqi"i'oroutu:rnfirlurd'Er.:rdur 6iru

0 rdr ! i a , a c J"[ra qi riJurfi o rfi o nr r:t 6 rur eir u:r nfi r lil rfi EJ.: ri et:.: n nr I ru-n ril u xytem

v9ra 32 stou zo 1 A, F, t, J

ai r qiufi tlu rd'a.: $ 6 a.: or r ru ii r oiu o r n qir uu a n rrir'[:J lrtoll fi

1. Epidermis airulraqjorrrutfiu.: t #u frmr:vrrn6r6u rato wax rofiouoqloi'ruuon rdtq,

euaYXAau 0{nun1Tfltu tfl u1.[1 0 0n0'ln [u0 [u 0y{rgu

ln rfi s il 6rall'[#in'[na ?1 il i

Page 53: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

tilns ?vrEJ'lr[1agri t 182 drrinirrnr:'ln ufisa.r

z. cortex airutHqiriJt,rLfrnd' patenchymadrrtd

H n? il tH UU0.1?'l.ITYH?'l { t$n n

nr utuolofi chloroplast

3. vascular bundle tudroi'ufrnlrroiru16ulsrtu:yus:JoeJnfids$

X i -. - a ,61 udatffotfio pntoem tuov xvtem tisJ.rerirunrEJilioo{luttur:-sfirGurfiu fi phtoem orjsiruuon xytem adoiru

tu fr vascular cambium ri'unnrt:sn'j1.1 xylem riu phloem

4. plttr :J:snoud'tu parenchyma cells tiluairulrn n'rulurqnd'orofi chtoroptast

t. firtuld'u.:qiiinrdohiiiolrJri'rn1 rrnii'oiruuonro.: cortex orarfio ceu differentiation.uc

nffut:Jrfluldorfioroirufi6ern'jr cork cambium tdlrari unsrfionr:uri.rrrnd'afrrcork dururriluetrura.:

r:J fi o nhi riu,.'r ri,l ul, r.r cortex un ; epidermts ra no o o nl:Jloi'

z. rfitiifirfio'lfiufr ctrura.:rdo'[f6o xytem fi:rruqr-rriuudu ruarrfiurilurril uri.:ufiatfikffI a X , uez riru6o n:yfirunsuuriutf airu phtoem os:riladluciruro.rrilfian'lri laart;

z7o gg srou zia s 'lrrailrYr.urnuurrYn fiaro Ty,lnraarrir.lu:n 6{raor:o6an

safranin o riludEiorufifiuillfEioil,.rritrsnd'rorR.:fifi?q Touf,sioilos6ofild'6ii6nfiuuuilrirusnd'-Ye'Ja^oayvo.:uulsddYt ilnnuufi 1{1 1 036ruo{ [1J 1t50 [0u

- Xylem TsutL!:n[[as:sucfiaa.: fie.rri.:rsnii'fitilusecondary cett watt 6a ftnr:ayarufinfiururn

, aunor:r6rur finr:asal6nfiufiruri.lrrynei' (cett watty

atru rio 1 ,2 udc 4 fio rr:rs

- fir lpitn; uflurdorfi o parenchyma d.:tritoifi nr:ayetfinfiufi ini.:rsod'€a-'Xi^),)- noinrrorrurfitru (cork cambium) rflurdordoroirg{iu:Jfiuuuiln.:rurorn parencnyma filnd

epidermis kifiAnfiu rutirnur , trnlruo{ rilu p"r-"n"nyma rfiond.: fifipi{rqad-rurrurn

- Phloem TsusttTnt{dflurorfinrfiuon-u yirld'floruftruo.rrfiutoi' uei:yusdao.:orufiururirA - 5il 16l e d avteytul{ToL01l t{dn tilil t14u0.J[14ufl [ou1nn?"t

9 t/ -9___--r a ynu-& o ty ty &ua 34 stoil flo r srruuuordal stlrlruE!0il%udcairslun{roiilr

rfia to ilfiud'rEronor!4.:uuoi'ulffir;Ersvir'rorndu6u 1 rruqr uirrn*rfuriluuirrr*roud.,d,(U

n''lxr (Zone of permanent tissue) d.:'hifinr:roirXluuur6r (Primary gromh) o-lriuuriostirutrj to il-.-r- -.-.,4 tvvlv X i ^ a ct X j

^ dasU0Yn{aUil9l'lttl4u.ltotl [[oo1.[ [u0sfl{11l Lilon01nUi[?ilU0oflf tilutfrottJoto5ilosii Primary growth

onoot?n1 rirlrir{ruuaoroSqardu6aul airufiaooir6J a{illasndrrrrfluudarfionl?: ftnr:roSrXtar

cambium liir'larilufittutfi'r.lqj o;fi cambium) afrr Xytem uac phtoem oon'l:Jd'rudr.: rfioriJuroiru

vrr'ld'rurir.: (secondary gromh) virtv{fitfir#udruqrueinnro,fiiudu ra3oii'ruduriuralq

'[ n rfi s EJ 6[ o %'[#inlua ?1 il #

dA a./ t 9/

LSn n tTU{ a? fl 01*1t1.1

viodrrfru.:il:ynoueYru

Page 54: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lansJ imslrf'rasr{ t 183 eir rin i rr n'r :'[ n ufr s, er

r7o ss nau ?io + [J$srarfiss,r

rio t - rnntdlrillutfiootiluot-rn::{ulunr:lrl6uu Thromboptastin dafrrrurornrd'orfiafirfio

uotaunvtnfiorfioo l#narsrilurau'lryf prot'nromuinase dosdrt:Jlflunr:snrEJeirsor prothrombin ld'n nr sJ rilu Th rombi n ei o'[:J 6.: rfi srdo.: fiu nr:rrfi r Eies o.: 16 o o

ilaz- iqrfiurnftnrrufrrilulunrtsfrtl:l:6ufitfiurrio.:ri'unr:rrfi.:Eirso.rrfrooornqr-u rriu

Prothrombin

ria e - Fibrinogen rilul:J:dufincnruoEiluufioo air.:ornCI-u d.rqia'liloyur:J:anrnrilu Fibrin

rfi o n n n:soi'ud'r EJ Th rombin uns Fi brin a sm uoi'r rilur#ulsfi t:Jil o uuru ntufi qo

ila + - I:JuqrardsJil'[rirfi urlioln-uRTyu?iln1:ufi.:qlrsorrdoo c

ga 36 srou ?,a 1 n. uac fl.Aao^c,.qcru

urfffiaruuGriJu diuretic osfirld'lo'lilfinr:glorirnffu 6rrfiornr:riu:Jsamclurl?rurrururn 1or:ldrru,u

tiu Antidiuretic hormone : ADH) fi ornr:dr,: rd u.tfi ufi qdu'[d' 6 o

' a'rn1r Hypokalemia 6o fiI:Juoardsril(K) non{ olriuer:'ld'i:trl"l:dfi r oo.u

rriu nd'ru dru ruohiso r'inao

' o1n1r Hyponatremia 6o urnejld'orrfiilnr:riulqrduil (Na) oonnrrflanrrsq

rirlri' trta rir virl#rfioornr:risrufi:r*c lilufinnq ncoSa

' a1n't? Hyperglycemia 6a fitrel-u1i1orntuu6oos.: [nsrfionrrrd'odusfiu'u ql

' o'tn1: Hypercalcemia 6a rirtrdfiunnrduru (Ca) atrfiuornnr:rfirunr:oofirunfi'u

o-.rriunr:roorrar:fifi ca arq r?iu tussiln rata pl-nltrurfluoiuq

' a1n'tr Hyperuricemia 6o fi:Jirurruto'cn:oqinfl.:a'rnn'trlfirunr:oodruna-urolsqiql

n:oEJ3fld proximal tubute{'o a'tn'lr Hypertipidemia 6a yirlvifi Chotesterot ardu

qJ

eilriu qio.:iu tj:smr u n #r s ril:r; uo n rd u il ilr n uns uooTil ril ue.r ntrid ft ri.,o u,

\v9ra 37 stou ga 3 n.I. o. uae f .

A,ar:frilrunr:n:otfi Glomerulus tilusr:suror6n rriu rnfioui uGsJ nolon uncn:ooyfiIu uqiqlg4r

fllrrl+'ro [14t-uosr.ituoanrurhitoi rriu T:J:6u rnsrfrordao d'.:#uorhjyruT:.ndulurirrdoo

'[n rfr s s,r 6{ o lt'l#intua ?1 EJ ;

Page 55: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilas ?Yrs1r[1asr{ t 184 etr#nirrnr;la rfierru

VvrvsACtAardsd.AaAso 38 oou ?to g eir0nr,l rfl:rcinfr%rilunr:ilouor,rdrou eieufrratrilunr:torrouduodlY rr

[?116{T1f n1s. 4 ia % Er _. a A , , j p ,,Vaccine oa ar:fffisru:rGtilu antigen (antigen 6a Rrrr:Jnn:Jnorufirtireiirtnrsu#?R-trur:nt:J

v ^v u An:r{u:;uunffe'iln"ulfinirr antibody ruroiooiru'loi'1 rijodo vaccine rrir6idrrnrs 6ltiln:;d'u:suuqg'sc

4fi{run-utfiefr.: antibody rurqiad'ru riJunr:nir'r4fid'run-uuuuriorar (active immunization){q-{q

Serumo ! a i. l.qsa d - iq I ao0 ulrnooyrlt'ttO''rfl.rT1lyt'l[14tfl00[[1{El?o0nnOilud? q{Lu serum r.[o:ij antibody

te - AncnrsoEioTrs oruunr:do serum uri{ilru 6rrilunr:lfi antibody Touo:.ouilunr:afr.:nfid'rurYuuuuiururqql-qlq

(passive immunization)

9Y 9'/

?to 39 aou ?roA

riloeir pH

nlTt-u H* oanl:J

s nrrrJo'u co, zoor6lorrfindt

soordaonoasuaoo'irrfiaofirrrrrurflun:oao 6.rsio.:finr:nonarrurflun:on.: Iou

ornnr:ilr ulo urnsnr:riurir sJ nrriloiu Co, r ar rfi ood'a.rnoar (Co, rilun:o)

ttl I?to 40 srou sa 1 4

lsurlud' riluar:fiufiaruuhriluer-rfuf.:routryflun'r:ilrulolffirrurronr:rirunooAd-AiUy-Ul,ldAaos,oYt6tfrno:au o.:uuriiotoi'iutssn'[ud'6rrfioroilrsnr:nruloruuu'[ril"i'aonfiuouryirriu riu6oufio'lsirilyl'rg

riu ctycotysis riurdsr toi'nn-.:muornRlTfln.rrJ gtucose rftu.i z Rtp-& i,oolnrnr:nn'ts maltose fi:J:snaueYru glucose z Trurnqn 6.:osloi'nffrr'tilaanil1 = 4 ATp

lvtla 41 oau go 1 n. uac s.

nr:uuant:JdrurTrrytilun:su?unlrrn ri oio.:firurirurrrnsfifirrflund'u rfiatd'rfionr:urnri'lsii - - Ae, utea

ffi o't n lil 0 { a1 R n'] 6trd1 t J1 :n u?,t T ru1 1.[q ? n nl { yl [u 1.[1J 0.1 Lil a ? tci 6i

nr:unnt:lduufl"rry'lri'irriluoi'o.rtdrfiorfioouo.: r:iu r,{orrir '[ao:r rrarurGu ord'EJnr:uili-,_---d---q- ---y4 4 o o , - cAe etea q " a a u,v , enirutEonSon{rffur.:uosfiufiufiui1to cirusqifrd'orlfrdoqluiirrdu{oon6raut:Jeiletruoir.:1riu

oan8rouor4n6'uloudTruInnfindroroos'lri'loiodruufiordoouuorfitei rriu '[#r6ou6u \qls

.y9la 42 aou ?ro 2 ?t. uae o.

ttqGnmruuuuiu4finddorfro.: nio#rytlertu'riu ocGililuoEjr.:Toqroiulu#n{n'ln arthropod rriu

Ittr.: trtt rilueiu'[:J To lnqGn:ru uuudrr]0.:ld'rcuu:J:ysrnfi roSry6lunr:urao\: oons o{nqGn::ru

dorfu tu Trl:6asi drfitrjfi:cuu:J:sarm uflsr4%a%a-?uuu fi:vuu:J:sarilEr-.:riluuuujrr lA ul,l r a a A\n-0.: u\: ttj fl'] tJlTn [nqilqonTTil lluuu to

'[ a rfr H N 6[ a t+'L#in'[u a tl r,r i

Page 56: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lilnEJ imEJ'lrf'lagr{ t 185 eir rln irr nr ;'[n rfi sr E r

orientation nrurlfi.: #o{octtmo.:r'{qGntrruorouauoreio:Joo'unruuonoshlrililrcmilrfionr:rirr,:6lrI @ t v v e :'& a ct , j er a[oun1:?1\:gl?0u1'1fl000n0{nuflR'l1r{t[?o40il o\:u1{1r{q${nTTtJtt:lu orientation 6.:tijunr:qouauo.:oiod.:tir[oufre,_-_-_-_.-::_.C_- 4 7, t oX . e u r j Uw <, ^ CYlflYl1{RlJfiusn:Jfl.rt:"r lgu iltflouusr1un:rsuflnil t:Jnrilnnur0.JrnflTo0n-[N riluy{qOnr:iltfronr:nrotfi1: nt:!-'---,--.-7,qy y & d dt ^ d A - J ,q - j?iiln1?1UU'lt14iln{4.0fl'lnnUt[fl.:o'lYl9lU tljltilqAn:Tilty'lAilnUtnU{€lStTYl0UIUTSOUSi't

conditioning 6a nr:fiuuf,uuufirtou'[t olnt{n.0"run1:finr*rror Pavtov d.:6'orilu ctassicatI

conditioning rilunr:d#n{loiirnr:nr;{'uornR.:rir z rfiefiil1#ilylTufri'u uiu yroaottrdornr:afi rfioaritrfiuq q ----d''-----

3 U & { i q. -e-q !, u I U , .i j , a d o q g - 30'114'lr 1.{1n'lu tun olnuuflun:lo'] + 1140'1fi1: YI1t14fll*flli',td'tu tiln aoil'tfluntco,:odrtt6gr flyt'ttfaut$rnruU !l eZ A' uX + d , 4 U,oqe s 3 rl -& a j. c, j vAa, C u[un [o ?1.16] Ylnauilu1l.{n1:flunrs9r.10u1{Lou? tilynt14flil1jli']n1u !un o{il1.{[au{nr;6,ltlluR.:rf'rfrtIjut]ou'[n

(conditioned stimulus)'jrfrr'loiEuufiurn:s6.]fioc'ld'fiuorur: airuorur:riluRrrirrurT 6rriluR.:rirfifihifiou'[s

(unconditioned stimutus)6noTrodr,:nd.:60 nufiuurunrrfiondtfdfidirrnd'rsf,.:dt'trififi:c oYrradtfiuf,r6rnnS{

&, , u,a o ta ZA^t{{ a 0 u qt 0il1nu ttJnill1il n{gilolluon tn uil\:yt toil tn unu tluau

tt/ u%a 44 grou ga 2 a. ud& 0.

rio n. uns s. fio ldo{orntdofinr:n:sd'ursnii':Jrcfl'rvr oyoi'0.:nrsei'utri'fi.onrrruu:rritad.r 6.rosqq

virlrfrrfion:vua:J:varvr'loi rnsudan:sqiuu:.:duflririrlri'turqro{nryrrflilrsE-ryrur{du orur5eso.:reu'i

nrsrrfl:Jrsd'rvrffhirfirud'ru rflu'l:Jnril n0 At or None rute

uqisr LHqfr virtri'r:riuer?'rruf6noir.: .1 1A'[* rvirniuq(u t il u u vl r-r y Ty u r vi't .: Ht o fl ?'l el n :v fuT 0 .r n 1 TvAo5-Aa,6,ga

n rv o 1{ 6tr.1 tl 0 0 u yt tJ N fl Et 0 o ?'t tJ [T? I 0.1 n :c t[d:J ty gt m uu 6 oq

t. r#unirgrurinnr.:so':lsrJ:snrm rirturotraqjos*rn:sua:J:ceriltei'r5rn'jrrurorfin ry{r.rg{UvAiu-XAvnrrruoi.rumrunr:rodoufisa.:"[oaauosrr:J:r.lnnunuv'luytR'lfinorm.:ro.r1s:J:yfl.tyt

z. tsi:J:sfl'ryrtift,fjttr,6au{'ru orfinr:rerfroufito.:n:suail:saryrtuuonrou'loi'r5rn.jrtuil:yarnfiq

U rai n aatilil[u0 til0nuilxJ

q

9,/ 9,/

?ro 43 aou zro 2

ty gL/

?to 45 aou ?to 4

orientation, conditioni ng

n.-+f.-+a.-+?1.-+o.tu:vuu:J:vfl-l?t somatic fi fi rHri.: uilurar.[r uiu Fr?'l ruff;n (Receptor)

(U n rv u a:J :v fl't yt a; r.i't u

sensory neurone rrirt'tr#urafi'.:yr1{T'rnut.r ornriuniruqtsruo.rrdorfionr::Jrsrurnrunun:#.rnr:arrurdruslfuuA1sffunn".:oanillml.r Motor neurone fi:rneir.:to.rlt#unn-.:t:Ju-.ioigryrflrHilrs (Effector) 6o

nd'rrurdautuuncnd'rrurdafroErrrudroiu rfiiotri'rfionr:srndutilunyldfrarJoruofirarir

'[ n rfr s aJ 6{ a lt'[#in'[r+n ?1 ru i

Page 57: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

[aner inEllrf'lasr{ t 186 air rln i rr n'r :'l n rfr s e.r

ila 4G aou ila 3 &nrnr{uo6;sgsfiildoairodnrnnr6o%q

* Ere *+g*niurn

d"d\ I

3u* -lzo l**'*-:i:/-\ l\ I+ I*il -r-==..-

Hm tr$It*r *m -"l1.1..*i,*---:""ss*J l*"*x

srm*'u*u

-CJ

t\ ffi'mi*"r ,m*t I "-

*,*u 1r #ry,i $srm

1

.W*.m**i.* t

.fi .h qryff@**p*vtrn m,Mfkffitrplmirrffidf

J \ lffimkmftm ff

F il* #r*urm mmd **eftfid pelmr My

fo t - qnolot rdororn spermatogonia druri.:taoranooair.:oqituo-ruvwrfu osfinr:rrrjrrrnd'(u'-qrlTaAi.&av6

Lt:J ! til t 9r { fl ry,r 0 r1r.r il a1 u? uo n a o o { [[a ? u [0 :q y{ il5'0 ual u

fla z - lrinnd'oo alnRlyr rgaei"hi ocrfllursnd-firfioornnr:urj.:rsnd'[u:sui Meiosis l ogq

.z-4...-..i^ra^r4,iuU,e".u,JvtY.--&tn01ilfin{alnmtnonl:ilfldufla{ t1flqn01nr.: tr[r''r6fyr0ril tnrluurirryiruu (Secondary oocyte) oorl-u

traai'hi orooslri rfi odufi'tdlr.ursiacrd o%

rio 3 uac + - rlnoio.: o.tRR'tlt First polar body unc Secondary oocyte rflurrynri'firfiordu,u

nforug niu tilurunornnt:uil.:tryadlursus Meiosis I no.r primary oocyte IqcJo;rfio1urn*yfifrnr:Ern

1:lrrirdviarirlriunsrilu'ldtu:rurfioE6o:uoT vrrir'l:J qirriu z rqoii'd 6.rrfioduvrn'l r6ou rn:ryluHfi.:fr{ q .'---'i' ' a---llrdr A .l A t

nr:qn'[d riju:ou rG ou lumn q rG ou oun'irocnilq:J:y'ir rd au

lLr vIA 47 SIOU ?O 4 orytocin

aofTruu oxytocin rfluaoflruuornoiarulqiaruoreirurtrufir.rnrirlviruri.:ilonnfiuer-r ruosriT lfirfioE

a & - Y ^ iaor q 6 a 6T .o J j j qgo n,nlTan0otnolu o.:1{1*14tU{iletUefi']turrusnn0o[[1{vrg0vagtaaiLetugfroflrfrru rfro ln'rfronr:nnao'[d'

lt It a a Ara 48 srou ?ro |inrfiudd €r a ^ i, y A vinrfiuG rilulorilufrir.:nr EJeio.rnr:tflonr:fn:*''rRl?sflrJernro.o:sEiu rrernrdsillu16aonastu

q

A ' ,4ev e a a alrle q aiu €r e ytvu a anrven [il4fl{n'ru toru[[fl.ruoo0rd']il1Tndr1{?Er']ililo1s{ tunrnlfi'[rinnuoodrrljuosola.:-[ri'iuTorijuqtql

A 6l n I 9' Y A \y- dl,l rd o €r A - r a6ornornr:lfrurnflu o.ouurilo'toi:u[rfl.:[[oov{o fr'lriSinrruirri]ufrosiu:Jrcilruiorfiu o rs3ru

ln ufr EJ E r 6[ o t,t'[#in'[r,u Fr ?1 sJ {

Page 58: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

fo 1 fiecy4.,

Yl.lHil9llj 0.1 e

rio 2

fo3

lv 9y

?ro 50 etou ?lo

ornrio ru n(u

riruuo

rilneJ ?nu1fl1asr{ t 187 etr#nirrnr;'[a rfiga,r

tt/ Irio +g nau zTa s 6r5no:or,lor-ru:nsoooromngfio oroqjtr.too{fi0'ai4figr.lirorflr.rmronalruaa-alI

nr:oot5srdufinoroulu:voiuna.:.:rurlar (sub shett) sia.16'oGsrrdr6nEr:auarlufufifi**-oo.u,d-a---'- A. a .- t & ' ^ au 6^uoirfrsorioutnruo 6l6a ts [oud'udoutruu S osfrnhunrsooif]sth (orbitat) riluu:tum:lnnru

v,trtu

-Wp *rt*r,t*l.

YA r4 va a A a u j j q -& -[1lT1y Ul{ytAUtnn1l?[nauflytflo (n=1) ayrjy,tdr{ruqltytno[u:yourfunn.:.:ruql q q -- '---

ril:rs ruu'i'rfl o{osa oil?a.:iyr ryroir^l oio lufir rodsafr udTil:o 01{ e rvirrfut & y u ao -til . v a

-,

$rr'ts llCInsgursouiln{.:'tutj0-lu?1{ e [tJtyl1nil a']ilfidnnlToot5EJ.: IHIlJ 2n'

s nr:o'origo6r5nn:o%?,aii x*3 6o [Hel2s2 2p6

x ftnr:o-o6urdrfino:ou 6a 2,8,3 (rnsosaail = tg)Toufior:rurornairqr-u te fi

x3+ fr6rfinnraurHfro = 10 6.:frnr:o-oGu.:Arfinnrou 6o

fl d'["i'urur nr:o'o 6ur 6 rfi n ora u[[u :rrser-uil fi'.: {rud o u nr illia t er o ufi t 1

ila st grau z?a z suro'laoau: p3->s2->K* >Ms2*

nr:fior:nnsu'roror'[oaourfioqir'r1 nr:fior:rurornnr:o-oGur6rfinq:ou udoo'iruru?Ja.:svvad

T3 OUTt n{ {'t1{1 0.: a [d n ora ilAo o./ a/ I ql a/ Y Vl

il or ur urs du v,r n.r.,r'r r{ tvrl n u o.r uull 1 r q La 0 0 un u tra ni n,j-r

ta a o uu? n un v fi .r ril uta o ou6 q n u ilr n r u'r ae stH ni rur ndu

d'.l#u turolooou p3- > 52- > K+

Mg'* fi z :yqiulr#.,:'uro{arfinq:au 6.rfi,urqrfinfi noq

P3- >s2- >K+ )Mg'*

la rfr EJ ilr 6il o %5[#intr,urr ?'l rJ i

A

il91

A

hl 9t

e-P5- = fr15

s2-=ft16rc=fr19

.Mg'* = fi1zv

2 zp'

18e = 2 8

18e = 2 8

18e = 2 8

10e = 2 8

:l-->

s ffirfu,Hf$il$ d,#f:h*'f,e{ f *rh,stn$

(ya./ 6-t Vl A

91.11.$U 1J1*'lO 1000U Fl0

Page 59: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rilaeJ imslcf1asr{ t 188 itr rin irr n r :'[ a ufr s a.r

ila sz srou r?o 2 Aude D

Ior:.rairrlnmuauoi'drtErtirEr riiulnrrnfrrfidorfifisrrn-uei'rsu:rdorilfisrdu{ruu:.:rurn

nnoiltiln?fl.:ilrn'lrjacnrsri1ror'lildrtrhlr 1 rnriu un:'[rnld'fiarrur:nrir'hnlflr'Loi'lu#urdurniuy

ll/lYAAr.Aga 53 aou ?la 2 nolooo?Joit rrsiFrl6{$ntto9tr9iaoso0 M2

ir6rrraA&tuoialntilrnnn T2 [[as M2 [:]t{liltnndoldfis 0olgtoo agfin0iltiln'l0ynrtruflu0rnuun.:eir.:

olnHv (?1ti7A)

dAT2 n?:il1orgtogt M2

A&QO14n 0il LHn? tiltuljl,[

q

A&tLT.ln01,[9101.[ Ll l3.J1JU)

Ad0.18.JA 9l

q

9'/a.t d

9l.l1,[

I

II .'.

Joq rd oo

A(Ll,bo.t01n

IOl

n1 n?1

lr'/ 9'/

?ro 54 aou ?,o 2 Pct 3

pct3 ft:rJir.: 6o fi:yfiogrt*n'tun46ualj

air unr:tudo 6i utio n a.J er ftTer:.: nfr { LLU u 6n il LH n u eJ LLU uyr u

rio ss srou ria 1 M fr'u n

or::J:snouoontsd'finsarrrir uii'rfiaruuTrflun:o 1r:Jfiruftn:yor:*fion-sornrirriuriluro.i)qior fi aru uT rfll uola ra s o a ntsd'

Iou ornrioiln M rns n rvirriufiriluolnuy nri 4 rns nri o orrruiiro-:r.u.u{

ila sG aou lniftairsrou

tflntovsrolJH.rsirutur.[.,:to.]r'lsrtuqrril{T1a aytd'QilrLl4r.i.:si'tii'

1A

'[n rfr s Er 6{ a r,t'[#intua ?1 Er ;

Page 60: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

tan sJ ir'r sJ'l F["] agr{ t 189 airrlnirT nr:'[arfre,il

ria t nn rilr'rs tuilrirdurnlil 6rfinln:runrGid"oyrfi ruduornrir.:l:Juu$qt

rio z gn rilT't! D tunr:rrmn 6a si (rarorororu 14) rfiorfiqrilufl.t::J:snau sio, 6o m:ruiu, Y6tr.1 tiln3n1UU']

:io g nn rilT.rs E uds G firnroyqoiladludrrrrari,:solrlqm:rufi#uIUqjq

rio + qn ry{T.ty rulettooounu lly traqjn'ir ruro'looou:J?n (Bt)

?ro 57 stou ?to 4 Fe , o,

rio l TnHv v firaroon8ro#u +5

ria 2 InHv Mn firnraon8rofu +G

do 3 TnHv Cr firntoon8te#u +G

rio 4 TnHs Fe frrngoanfrrorfu +3

ly 9y Lt atA 551 rAAA Xo?ro 58 aou ?ro 1 a?iei2tI tr,trJgiritelrl,lda Hzczo4

tnt Ox. nqn{ I L)frfi3ur Reduction t il't oxidise

I+7 +3 +4I +2

K SO + C O +H O+ M nSO24224

I

lflll ox. ,firudu I rJfiffiur oxidation / et-? reduce

H2c2o7 rilusir reduce (riru KMno4 riJuqr-l oxidise)

ly ly ,',6t9, a a v ego 59 oou ga s nr tf Fecr, tJ1fllfruno octfroncnouilrfn o.so niruoln AsNo, 5.00 cm 3

eAgNo3(ac)+ reCl3(ac) --------) 3AsCt(s)* re(No3)3(ao)

3mol AgCl : 3mot AgNO3

g = 0.5x5

143.5 1000 \g = 0.359 N o.eo niil

lt/ItUouArfga?lo 60 gtou ?to I airoutt:0doqo:cuirotrurnqnsaof,r:nsareJgfrqdo 6t1T B > 6{1: c >

f,1t A

A I^ A C B

norr6ooiln6 qrun4firfiru

K t\4 nO+ + H zCzOt + HzSO+

ln lfi s sJ 6t a ?r'[#in'[r,rrr ?'l r,r i

Page 61: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

ranu ?ns1r['lasr{ t 190 atr #nirr n'r :'t n ufi er a,r

ria 1 fior uil:rsfi +ooc e{n'iroqu6oora.l A rrqirirn'ir B $ns c rrao.l.ir n figq

snrusriluuui'aciau B $ns c ftanruyriluro.:rnnr

ria z fio rnr.rd zsoc 1n#oor6oora.: n rurnfiao R 6.r:;ununloirurnfino rirtvifiq q q ---

orrruo-ulorurnfiaorc

fo g fio rr{flsnlTdororrruEl-u ocfirl?ioer6oqfl'rrnon{ qi.:riuoou6ooso.rqq

aJrfrao<irn'irrJnG

rio + nn ryr:rsoor6ooar:uil:riuEr:rn-uu:rfior"do. d'triu n < c < B{q

9/sOreEnou ?la 3 a?'lilat,t[lt?t?ou::n c, H2 aJlnn?lerrrruoulu?t'tstu::o c2 H6

rrfi'a czHz firurnTrurnnn zc ciruufi'a crnu firurnTrurnnn g0

6'o#r.r ufi'a crn, unidndruri'a crnu 6.:firrmrid'ulurrorrurnn.jr

rio z uns + fio rn:rrufi'eyrtr z rfiof iruruTruarur{'ahiryi'rniu

6.: fi dru'ruTr rnq ntil rrir riu Io Er rui's c, n, f iruruh rnn nrurnn'jr uri's c z Hoq

B orfroetq

9'/

?to 61

9v tysa 62 aou ?Jo 1

or:fi.,lfiu - SokJ

tv?to 63 aou

d1? rfi,,:doufi'l.rlYud = 290kJ90

-Ae)d

6[1T0{nnnru?'l = 170kJ

a./ Y91.,11,[1,[ A Ea =

=

11--a--r4aaXvvoilo,Yn t{ o [TtT1 c 0 Et:''t R']T[n o il fl nT g1l unu n?,] il [1t illtl{1 0.: fl1:qN OlUtyir uu

A a u 9 v A a1 ra^o a o q ry vl HO L1 tT',t3 il{ ttl t011l.{tjytll4U',tytuJua? [T.1:Jfl nTUl asil zunytr llinn.wru

n:voiu (Ea) t a.r:J fr fi3sn oq n.:

o 0n ril:'rv qrura4fio;fte.rnrirtri'ounrnfinff.:.rruonfrfirururndu 6.:rirtrdo-o:r$qEqaraaaAt

nlTrnoufl nTUl [y{ il?u[fl rJ 0

v6'ua,JU,,d6{ ilo [il:"ls nlTn100$afln0aaa10\:nuociln10.]il tili1o3il:Jtil.ltuuonnoaan496

illnilTOUOUnO'ril

ln rfr s EJ 6{ a %'L#in'[r,ra ?1 il ;

Iha-ta

210 - 120

90 kJtv?lo9v

?JO

9,/

1J0

9/

1J0

9,/

fl0

fE5, = 120kJ

lfraundu;

Ar :gokJ

Page 62: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

Lads ivrsJ'lfl1asr{ t 191 eir rln i rr nr :-[ a rfr s a,r

ly 9r,/?o 64 aou ?Jo 1 64

tr*ruoi'ul

tr:Jfi ur,tl

[nilqn]

n, (o)

+10

10

+ ,:n,- -rilf,+10 -20

10 80

.. tHll2t\

lHzlttzl

(80) 2L\-:64(10x10)

ila osnau ila1 1x106

1

ertunun'r:fiIovrririrnuerd'ru : ri**unrr '[si'srunr:60 No(g) + ;"2@)

1

K - (1 xtol2y2 - 1X106

U/ tY o raaa a +vr9/ 4 e ?rTa oo nau ?To 3 BoHrirrJfifiSurn-u H- ld e- fr'urir

ar:os nr uriill rrrl oiru a B. / BoH ar rur:n Eh unr unr:r:l fi slr*ur:J a.r rir pH

uriutatuauri'flruruufinriou Ioudxnruqrilnr:r:Jfiuurr:ln.rrir pn 6a $n:o 1e.; ttns€irua

AALil 0 tn runT9t

(BoH)

IALTJ O 16iln;q$ri (H.) :

a./X +91.11,$ H

(nro $rifi uGru;

d ru n (BoH) ay rfrruryir:J fr fi3ur

+ BOH

--,.L-

B* HrO

tY 9,/

?ro 67 nau sa 3

(guunl ($n;o1

Note: rriurd urrYuri'un'lrr6ilLUflLrri (oH-) ein:o

nnlurilu dnrn (BOH) n-u HrO

L__ __+

Lilfruurilu

(8.) fiov uir rurvi'r:J fr fi3m LLnv rfi orn'rrnvrfi uru mfr rG iltd'

dAgt'/lmqaqm pH %osn?1 7

NH4O + HCI -----)

NH4CI + HrO

(LUadou) (n:o Lrri) (rnfi o )i__-.a 4-a,q ea v j- ,, & % a A^ Xffoouff filiirir'tnd't6u.ttYuQoails.ln rir ptt To.rdlTasnluocfruaiin:unru:iGto.:rnnomrRortl.lqqqql.g

er-.rliu orn:Jfifi3urrnfiofdrfiq 6a NH4ct rilurnfiofifieru:rGrflun:o lrfioornn:ouri + rundouldwirtrri

r* Xoqfiftdr pH < 7 nrruaruu6ro.:rnfiodrfiodu

la rfr s E r 6[ o t,u'[ri'in'lua x1 s,r i

Page 63: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

-

rilns iYrEJlcf'lasr{ t 192 ei'rrlnirrnr:'tn rfisru

tv ty?lo 68 aou ?lo 4 1 : 1,000

A6[1TnyA1U A u

AFnTnynl u B u

t)'la.t V a// I

O.1 Ul+ 0 9lT'l 6[? 1.[

9/4,t A,/

o01,[}[

pH=3->pOHpH=6--+pOH

toH-l

loHlA1 0-t'

1

IoHIB10-8

1 000

ovoi'o.:froir Eocell

ll 9u2* (aq)/Cu(s)

ilfrfi?ur reduction

(;f? unrlno)

11

I

9yA./ a'/

o.tl*u toHl9ya/ a/

9t.tuu [oH ]

= 1 o-t'

= 1o-8

M

M

ila 09 etou ila 3 pt(s) I sn

o* ("q) I sn'* ("q)ll cu'* ("q)l cu1"1

Lrzut,tR'ril Lsnd-rTnmfinfd fl1il'rrn rfia Lo.,:lsi'

ilfrfi3ur oxidationYr

(1J? LLo Lt*q)

'. Eocell = Eocathode - EoAnode

= (*o .34) - (-0.40)

= +0.34 + 0.40

= +0.74 Volt

( uao.:'j1 il fr fi3 ur rfi q r o {'[d')

ila zo stou fio + usnlnil&?ra{uoituiqnf,aanornTnilcrurrrl?roo cu, zn, Fo, As tu6{1:A&A1goeilil Fe'* UA& Zn'*

nr:*snTnnvn.outodl*ju3qnf, laroftTararrfior6ur6o:Juasi rriu Zn Fe Ag) ld'fiormruuiavrf,rfiiudu arrur:nrirtd'lou*rlnilvvro.ruor'lrjuiavrfrr.rli'd.fruoTuo {ntr *; riluarnrirlfirfio

d^dS

nr:rfisJdrffnn:ourorlanv, cu zn Fe Ag urncrfiorilulr'rruurnn.rTnnrr-odcui. ,zn",Fe'*,Ag*Iourarnr:Jtuurfisludr Eo otnqr:rruuaoreir Eo oynu'it Fe2* llflr zn2. freir eo oh

n'j't cu'* rn; Ag* 6.:rirhiTnras Fe uflv zn rftu6rfinq:ouirun'ir [qirftonnrtJrijulooou Fe'.

ltds zn2* 6.riu6rfino:oulJrnn'j"r rirld'rru Fe'* llfls zn'* luat:ncnru

1 n 16 s il 6t o 1,r'[#in'[r,r a ?1 il i

a+ 2+Pt(s)/Sn' I (aq)/Sn-' (aq)

Page 64: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

rilns ?Yru1d'lasr{ t 193 dr#nirrnr:'ta ufisa.r

9v 9v

?lo 71 grou ?Jo 4 1

,iad6le,/1il6 uufir Lufin"L#nn1u uijusr:rj:vn ou

c,VlrAAVlrAlLilnn Lil tno6[1,ttj LLnr L8J tnonlTzunTau

q

Feo(oH) fina*n1nei1 fiunfio'jr CepidiocrociteT raaa i a & V dr r

lo u:Jfr fi3u1fr lfrqfruvt.:Hs.rq tfl'lr+ilfr fi3u'r Redox

AeAAetYA€revaatnntT{u.J?J0tou? €10 ?J0 I tYt1ul{ ru0.10']nnlTvt']:il01U.JlanlTilo{nun1Tlnqflililtoug

o619)?1'l lfi

stlsuoitg

ila zz grau fio z urieTuT:Efirnsr

ruri'rTul:firnofio.:d'rj:snou 6o frfinr Tsr6rrruoon'lryoi' rnnrfiEriloantsd' Iotrfinr:r6n

oontqei'rar1u:ou (Bror) udorirlv{uui'rarrur:nmuqionr:r:Jfiuuuiln.:rorqruranfild'6 6ryru'lrluacnrrilqqg,/ Vl 9,/A t c),/ a 4iTOu Lqon?ltLn?Tuo01,[ .]

ila ts srou zia s tr,tnr:rrurrsrfiaurs:rfinfinr:r6ru x,o r$ia'l#rfioEilq A A dc./ Y ALUnlTtzu't tn n 0u tfrTl eJ n flo? u1,$'t Lfl n a u

Y A iq e,/a,u r n *1 L fl 6 o u fr

"Lr'fi nir u zu fl rJ lJ 0 .t 6il't r:J :y n o u

oan'lqei'soilnra;rail 1A rnv 2A rtiu Kro osrirld'onrnnfinr:unorutarrirrnfiouoonr urqinrn

siotnr:tri'rfiofrunsilulli ortd'ar::J:snouoontqei'ro.t At , Fe , Cr , Sb , B , Mn uae ei rflueiu

91,/ 9,/

7ro 74 aou ?to 3

1,6

1, 6-d i methylcyclohexene

dimethylcyclohexene =

CHt

I cH.

ryA, a T v i c i tito a a , j iq- y

til0n0{t?uut€tT.]dT1{01nTofl1T nu{6f1ill:n01uT0tor14tJ0utolr uflo.:?']gofl-tTytt14il1nn$i0.1qt

ffi?Stffi:g$ffiru'bffi#

#"1Tffitrffi:l f;lHtr${-l

ln rfr s il 6[ a %'[#in'Lr+a ?1 E r i

Page 65: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

7

r$ner inulrf1asr{ t 194 air r['n i r'r n'r ;-[ n ufr s il

Formaldehyde I formic acid

(methanal) I tmethanoic acid)

HCHO I HCOOH

fln:TrurnnnqirrnTu tu:rsf iruru o luTrurnnaeirrnTu 6.:'[ilrilu isomer nTuqjqq-

tr__tyfa%a 76 stou ?o z an:lil[anago06[r: o 6o c 6H|zo 2

o Xv i ^riofrri'o.:r3ruornnr:ffor:rurrJfiffiarfi{'urnsrriou firfior:rurlrd6r.iroyrilu:JfiffiurfiA.'6.:lilurJfifi3u1 Hydrolysis To.: ester IoEJ#{rnoolnn'rrrfio butanoic acid rilurufiqrnlruryi

9,/ 91,/

?lo 75 aou zlo 3 formaldehyde fi'u formic acid

lsomer 6 o m:fi fllil'rrn tfr uuflarTflT.rsfr.:1si'rurnn'ir 1$

rA T a o/ILUU LLgITJflAT Lil INNN 1ilil OI,INU(tlq

(B)

cH3cooH

(ethanoic acid)

(c)

CH3CHTOH + CH3CH2CH2COOH

(B)

(butanoic acid)

cH3coocH2cH3

(ethylethanoate)

CH, = CH, +

(ethylene)

cH3cHroH

cH3cH 2cH2coocHrcHu +

(ethylbutanoate)

(D)

cH3cHroH

(B)

HrO € CH3CHTOH

n:q[Lri , gr*'rri.: (ethanol)

+ KrCrrO, nTaL[ri , qr"rrj.,:

ffiHrO n:ouri ,

(nyOrolysis)

+ CH3COOH n:ouri

(c) ffi

o

@

@

@

(E)

ila tz srou r?o + nafifluoav,lo{ruradlaoiyr o6fl uonr,{ a{rurad'[ad' lery fi 6on.xnr:d'r6 a,,runr'[nd'" rfi oorn:Jfi fiiu

polymerisation tru u n? u $r.iu:sfi 'jr.i "fl ua a ri'u r,,l airur a 6taa{',

OH

n6rfluoa

oil+ n H-C-H

vnloflin6'[ad'(uruururn)

Polymerisation lruunrru uriu

-Hzo tcHzfivu a fi rf, u o nvd o Slin 6'[ s d'

lq uilr n rfi o il fi ffi ur nr:err u uriuei o'[:J d n osyirt#rfi oler:.r afr.r uu uirl un rfi qdu drrlrtv{ pr fiqruaruuGfiuus.: ufitueit:J:rc ilunrrrufoufiqrura4figr 1 latd nusr:rnfi unsfinmernururduc q_,_--si__ti_

rurnn'irrir filrutdrirurutrta:6rfinm:ofind aiEpf'lv'hlr oirruo-unrsuyu.:ti'runiarorio'lrlflr riluolu

ln ufi EJ il 6[ o t,t'[#in'[r,r a ?1 er ;

Page 66: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

raas infl1sf1asr{ t 195 dtinirrnr:-[n rfreJEr

lyuo 78

cir un ofi'lr fi nn n a'[:d' (PVc) n odln:rifi u (pp) rnsfl oR alqiu 1es; rfi oorn:J fi fi3ur

polymerisation ttuutGn

lyrdaau ?a 2 ual[m:1tffgr

rirufiu tfioorn nr:rTunrtortrnfisnrsrtqir:JfianTnnluanrrrfifioonErou'irrYo rirq eo e T a& - r - ItillnqnlTfln']uEr?0u-r.tg1 I [ounlunuilyt{ile.J9t 5 uT3[Ryt o{u

fisr finluoi d'ufivrfi#a fivrfiria ua%yr:r'[rsi'q(u

i&flilnlil t?,1illjl.tq

- Y ' 4 .4 rl G' 6r ia aA d 4 s rao{1,[u n']ufiuruotto1.{11T"1 lsn [:.Jiln'tultuytuotunliloytflo 6t tldrlsrurruorrrufauorn

nr:t zurln firu.' n fi gt To rl'lunr:t zurtra fo slrir:l nrtr lfirir rS uorr 1 fi oriurio uty ly 9tfla 79 oau to + zta 2 lrdc 3

rtnrfiu (Melamine) rflluar:rnfififiErillflunr:firnnra6n figor:hua1n6o c.HuNu unr,uq

fiaEr:In:rafrr d'rd'q.t

NHzI

-A-

*/ \"

H2

-Y ^ s"-\-/-'totuu rarnfior:rurornTn:rair.:orrfiutsY'ir fi N riluorri':lrrnou'iruruilrn rnsu.rnolf r - Y

ri'r'trJr.raruriudruru *nsor:roaaumr:J3rurruTil:fiu Tqunr:o:rosauornrJ3ru''rru!"rEr r.r ltul:J:dufi ru riluo.:ri'il:snou; o;rirtv{nu:Jirurrx N .,irurururn uunsoror?irtofie'jrdluilfiufirjirurruI:J:6ua.: ,%idtu

ct

nrrrutiluoS.: N fio:ronururorntrunrftu d.rrarndr.rnruiurilorfiurrirt:Jrurn 1 orfrrunrirtri'rfioornr:'lil d aa Ud Atgr?'ru lln30'r0tflu5?Er [o tl{Ytflo

'[n rfi s sJ 6[ o %'l#in'Lr,ra ?1 N i

Page 67: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

tilag insl'ld'lagr{ t t96 stti'nirrnr:-la ufiEJil

.Ygnvajv-r?-a.trsa 80 aou ?to s tsN%Nererrudrusrea0nitirnu ooriooHaaruruardon'ir

'ltru-u lrat; n-nnururnlufo{Ioufio.:ri':J:snou6irulraei 6o n:onlrru-u6rud'r c{rurirruiu

(oi I ) r.r-n n ulufi s Io u fi a I ri':J rs n o u eir ulra ei 6 o n :olt riu'lri 6 ru qr-r

- Y r4-.-e-.4---n- --..-"- , d a , ! - Aao{uu tttjl.lilnro tljtJu0ilEt?il1nn?10vtloolot0o $nr 0onfiail[unralnir$rnufriln:ou-ivut?Jil1t0ilsr't1{o un?1

ly t/gA 81 SIOU flA I glucose, cellobiose, maltose, ribose

or n si'r rfi o ntulovr ri fl'r rJ1:n uu nrir qrr nlei s il:s rnn 6 aYtA1. U19'1flliltnnntOU? (Monosaccharide) = glucose ribose galactoseit2. 1{'1nlnttltnnng (Disaccharide) = maltose sucrose lactose cellobioseYr4r3. frnrnlrutnnnlnr! (Polysaccharide) = cettutose

dtn bctase amytase B - gatactosidase o-olilum:il:ttRyt enzyme nioel-rtitilfiffiurtuRtfifiior

ila az oail fio I it'rr,lo1nu:,rdfifiSsrsrsoarnfin:vrirn-rnaioofieirriltru'rni,o*&r

t'rurfro.:otnrr:.::Jfrffiur = 0 lllrlsrlT.l:Jfrfi3ur6'oa.rn n-unr:n:so-o (w : r= "or0 )

9y ty?ro 83 aou sa

& finrrrilfi suurjnoTa,r rarufrru rvirfi'r,rTnmf 6[of I

e/ dT ara'ln n0 81,[Tnu lil tu1*9t1J

SDtPriu, - r Prd.,

i qe,/t?'ro LH zu nr? illJotk rruuqi'ruriouunyH fi't lvirrYu

Tru rruusi'rut o.rrn ut,roi'fi rfi ru = Tru rruusi'rut o.rrn urril nfi n erq

Hto Irurruuqi'ruto.rrnuuoi'finq = Trurruuoi'ruto.rrnurr?rnfdrfiruq

9/r.'. :nvi'.r 6[0.] finr:tilfi u%Ltil n.,:Iru truuoi'ru rvirri'u

'[n rfr EJ il 6{ a lt'[#in'Lun ?1 E r i

Page 68: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

r6[ng ?msld'lagr{ t 197 drrinisrnr:'tn rfisar

lvua 84

lv?to 85

lyaau go 2cl

tlTf nniln?[

o

Vopiu

V-9ru

lvaou ?lo 1

s-[ry) ,

2st- \r

V

:Jaioun.til't u:0A&,

illnn{v{un01,[

a1n

1)E, : I(D-Kna{ ,.z

LrItT\tnnilnlt

12e+ -mv

2

ltr..lndilna?0

Epr = Ew

msh - 1rr'*1u'22msh : +( ?mR'lg*+ mv,2[s )B' 2

@1tvnatt

mgh -

mgh -

t7v nn?.:

1tr' * !mv'22!( ?mR')4*! mv,2\3 )R' 2

.'. ?lr.lnnild'ufi.,:duriou

V = V, = U"

1 n lfr s ar a a r,rt#intn n er e,r i

il nqfl.t6[o

v=vx:ux

= 10 cos60"

6gh

5

Uy= 10 sin 60o

Ux= 10 cos 50o

Page 69: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

a

rilns imslrf1asr{ t 198 air rin i rr n r :-[ n rfr s a.r

tv 9y

?ro 86 aou ?to 4g

16

X a1n o:b

o:bx

n'tTnTroo = 0, fl?'lrulTril1nflgtq

-+ Ee -0 , Ekmax

n1rnrr6'qNln6[gt, Ft?1ilu5r = 0

-+ Eomax , Eu - 0

Aa4 o.l zuo

Gm e'/ e'1/ gurinnrrTnn tflelo)

R, (R 9lo'l?oo1n

Gm R2

Ri Gm

R2

(4R)'1_o|160

obx :ob

9v 9y

?to 87 elou ?lo 2

fior:rB1nflT'l

fiorrnm N?n6oarj3o

AA0.25 ?%1?'l

OO A,C,E

-OO B.D+-r-

rio 1,3 unr

t (s)

Ep

{X -----.)ie

r-k

oI

I

ar/ d a./

n0 0ltTnl9T,ln.l.1'l% Ep, = Erz*E,

1rca' - 2 (!k*')2 \2 )

VAJ'

x = 10 sin (fit)

'[a rfi er ar a o r,r'L#in'[r+ or m e.r i

x(t) = 10 sin (,rt)

aln6[iln17

Page 70: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lonH ?mg1r['lan{ t 199 itrri'nirT nT :'[n ufr sa.r

n

10 sin nt

10 sin rrt

.TEsm-4

n

4

0.25 iurfi

2.0 x 108

Y er, a/t A*rHunt o.:unl.lt,ttyt

h- n')AAL

(770)(80)

A UIII a v2 Stbo B ll%rr:o'[oi zs firthu

T sin 53o T sin 53o olnril 2T sin53 " = mg(u

nt-

t=

lv?,o 88

tvaou uo 3

AAttT{9t.1ttr0n

FLoY

(+)0x10-')'e)

= 2x108 N/m2

9v ly?ro 89 aou zlo

oT cos 53

zr( !) :\.5 ,

T=

(40)

2sNT cos 53o

1 a rfr s il a a %t#in'[r,l er m e,r i

T sin 53o

Page 71: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

r6rdn iyrslcf1asr{ t 200 eirrinirT nr:'[nrfrsil

tv ly?ro 90 aou ?to z lf s : tanO

mg sin @

6{NOn-+

l"tmg

f:pN-

rosO -p-

mg sin0

mg sin0

mg sin0

tan 0

lv?to 91

A

il{41Til'l

lvaou ?to

AP

0.9

11n.1

mghl :

u:

1n-mu'2

5 m/s

x1J1lJU

1n-mv' :2

V=

mghz

4 m/s

farcl,aggt

Lru uruuailn?lil rT?frnn.: rilufa./dA&crLru rrut+a il n?1 il rT? fr erT%1ill.r

- p, _p,

- mv-(-mu)

- m(v+u)

= 0.1(9) - 0.9 kg m/s

+

I

ln rfr s ru a a ut#intusr rr e,r f

| 'mg cos 0

Page 72: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

raas imuldlasr{ t 201 rir rln i gr n'r :-[ a rfi s &r

9y 9y

?to 92 aou ?to 3M1 _*,23

:M3

AAQ/alAa/ta./tU

lJ 0.1 til n ? r}[9t L 9t u ? n il Ty 9t u L 9t u ? n uFt ?'t il 9t l,t t?11 n u

P*-Py =P,Mtg-Mrg _Mrg2A34A

-M3

, A, Uel A LT = Ft'.l710'l1,[ Lq01nLflTo.lT.l

Ml-M223

lv?lo 93

lr'/aou ?lo 16

:J3rur arr o.t rrYi.:Tnur

V=mp

2

5x103

= 0.4x 10-3

T+F" - mg

T+prrarVorug = mg

T + (1000X0.4 x tOt Xl0) - 20

T - 16Nm'

'[ n rfr s ar a o u'[fin'[r,r er tr eu #

Page 73: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rans ins1fl'lasr{ t 202 ai'r#nirrnr:ln rfrsJil

9t/ 9,/

?,o 94 aou ?to 3 4 rvir

l l fr'.:.1'l ltR'l UIU:Y U U

u - lm"t2

TJ2 -u1

:

:

a1

;*our,

}-''T2

I3T

TaJ

9r/

sa 959'/

AOU UO

01nlfla1ne./iAo.

1,[O U L1*0.10'ln 01n1 gf N Fl?'l tl tT? u'ln

.'. & )Po

P1 )Po)P,

0 0n 6[uTTUlnlstfl

fr'nto.: Bernoulli)

P2

600,000

Hrrj3rulqr ru 1 ur;ulnl

&V' -T,

(t)v,

(p, ) LLfiot'jr P, > % il qer P2 fren'rrud'u

% > P, rirtffignoYutiliiunoed'ruuu

q 27oc

P,Y,

T2

(zoXr 1oo)

P,

(H

tv?lo 96

9r,/aou ga 3

300 330

V2 - 20,000 m'

Gorflur3u 20,000 x 30 : 600,000 ulyl

ln rfr s il a o lt'[#in'Lr+n m er i

Page 74: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rons imeJlollasr{ t 203 etr rln i rr nr :-[ a ufr a a,r

l),/ lY?la 97 aou ?to 4 30

F,

00

z?o ga nou fia 2 nrcoflrtr finerrurJreTr'lfia rvirn'u eo rsu6raJn:9yaJ6-tqtta./-A

R'tT{14?9t.11JU1q [Uiln?1?An => Rll^tLflilOUetq

It

T2O _I

- lolosl-L = [U)'"r, 12 [n,J

- 20los R2

"R,

= los R2

')3

-R2FtJ

-30m

1

10

R2

ofa'l}b?6tt m =

= nTyontf't

:> i'grn o ri:yu'j'r.: nruenri':to qTdri'nqqJq

(uno.:'jrfl ?'t tl u'trlr^trYnrurnn'jr 30 cm)

- (1)I -+@

s-f.tf

30-ff = 60 cm n?tilu't?Tn.lTrntri'mrflu + -) nrrenr{r

ly 9t/ 5?lo 99 aou ?to 2

2

Cfisrri-"'----.lf

dAr,6n.

unuftq d+ - ("-1)^ uoufiq u* - nl.L ( 2) -L

ln rfr s il a a %t#5ntr,ln n er i

Page 75: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rcr6rs irnE 1F['rasr{ t 204 itr rln ?rr nr ;-[n rfi Er ilr

9,/ 9t /sa 100 aou ?lo 2

ilal 01 aou ila

1.5

a.t 5l q,/ a.t

8 AT1n1T LHT| nt{'t1,ttLfl.l 7 5% =[#)ooo) - 37 5 nLilt,t$

2s0 -

F

A37s

A

1.5

E

A m',.6.

2

A9t0 il

q

1"1

)"2

s{erenqA (e. ) il an nry?rufi rirtri'ru ruvTn rH go'q

- sin0,

sin90"

- sin60"

- "11

2

9v

?to 102 aou9v

?a

n.

?J.

Ft.

t.

3nnn$A

29t

nn$

nnqt

Ft une 09'/

fivi'o.rflr ufioe'rnnlTn;v 16{ Lr6(.r rLfl.rfirir rtun:y 16.:td'6n'ir 116r.rfiuq.lc)/

f.:fiurfr rfiqornnr:fi'n rH ud,r ssyi'ot,rnnun'r utuH rrri.IrA9,/j

Ltn U !Lfl',] fl?'l { n n1.l ll9l?'l lJ LlJ u ell n n 6[91q

j r r T do q e,/ e,/

L u 0 tL fl{ il'l u tt il 1A Ll\ n 1 T 0 u 9t Yt r Ln n'l r ru tn 3.J tt 6[.] n q R.l

fl1T1ili.',:'lo

01n1F[

'[a rfi s il aa u'[#inl[un tr ar i

Page 76: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lang img"lrl'lasri t 205 etr ri'n i rr nr :'[ n ufr s er

lr'/

UO 103 nau ila 4 25

LL fl.,]1J 1,['t U LLn l,[il tJ dr #rUqat

01 nril Ft?'r s.J ul?Trnl rTn(u

tLt,r? rL 6il.r d'o nTufi o oTr t n-flq

= 25 cm

9/9ila tot oau rTo + r,iroornnorl:vn e'hJnroqoil:vq e "d

z-.E,urt

2qEBEAqAr rB

l

I

X l-XI

1m

ru oofdnu1illdfllq

EA

KQo)t;2q

x'2

2X

x'-4x+Z

o (rp-o)EB

KQ"

(1 - ^)'1

I-2x**T0

rlq

x - 2tJ,

x : 2-J,

ffi)2a)

-bt

IA

L1A0{01n

ln 16 s s{ a o ?bt#intun rr ar i

x<1

Page 77: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lonEJ ?ms'lrf1asri t 206 dr#n?rT n'r:'tnr8sil

A.ldtt

n? LnuilTva a ofl1t'11,[

c;" = cl *c'= 50pF

a/'A6la./dly{ n {.,1't lAyt flv 6[ru Lugt ? Ln u il:yQ

u - lcv'2

- +(ro x 10-6 Xq)2'= 2.25x 10-4 J

ila 105 aou ila 3 z.zsx 1o -a

9,/ lY?to 106 stou sa 2

lr,/uo 107

rlU

fi q ofif;izrt,t1 o 6r%1 N'h{ fl 'r rvir fiu o,q

Av d, ret . aJ KQilG[nu lil]$11tl't1nu

a

4t+1)2)

90" ugor.:'j'rrflu ?.:o: C

fll.r't rutrnhilr ( rr n ror of; il q ct gt* rin nr na"n d'r.: ri'ulfl uguri

d'nsi'lrnhilr nrnnri il oogurinnl{ V - qlr,/ 5l dila 2 'luzlnrsfr v(t) - vm osiizr,l1o

1,t,ll - 0

1nna.rn1r "(t) - V-sin(: r 4t), i(t) = r-rirrfr t\

cD = 314 radls nrvunfrfl't1ruqirrd'nri

Is

nc[- / v''': i'

aou

a

1 n rfr Er il a a ?bt#inelr,u or m ar i

Page 78: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

[6[ng iYrEJ'Ifi'lagr{ t 207 et'r rln i rr nr :'[ a rfr er a,r

A

zuo

4. fio

l),/ lr,/

?lo 108 aou ?to

9v

?,o 109 aou

1,

2.

3.

4. fio

9'/ t)'/

?to 110 stou ?o 3

crl-Znn3r4 - 20. 14F

f - 50}{zolnn:rul il%nrrLL6[=o

, i , Vl 9,/ a d A i?9t'l?10'l1A LOO'lnil LA 0T 910 Vr_,

1.

nn$

A

zuo

2.

3. =%J'ri r ff.:'lrnh1 r fd nil r ft u rfi o du L illl'r vr .: o :fi fr R rvir #u(llo,

150

I"Jnit

3.6

P

kW.hrP b+\

1000 \ /

150 i'aei-

tv?to 4

nn(U

nn$

nn(U

valvio fl r a nd fr'u nr :n r u q Er Fr x1 aJ u %r s o o u ni uTa u ctll rni ooisr u r.i t,lln n cf u da A .l y A,, U ftYl;€t?{Ylil 0 n 0 tgn?1 iln u1il Lil [o:t?]l

iTru vr o ouIm:o (Bluetootn; t"fi.: d6ur l:r r:o

lun a o oyl a a o r:arquei' 6 rfi n o:a usuta rl:a m rirt#rfi oi.r fi uv ud'r uv nrcyr us

nufl'lTtTa{l!d.:U,tlee , i

x - ray [tJ to?on?']il14u1tlaaT?oflouTaguqtR T0uT?

v

RB

mv2

R

mv2

RV

BR

-[a u8 Er Er 6[ a r,tt#in'[un ?1 il i

F.

qVB _

q

Page 79: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

rans inslcf'rasr{ t 208 iirrinirrnr:'[n rfrsar

9'/ lY?to 111 aou uo 1 0.27

I-

0.275x10-em

0.275 nm

trtra 112 oou ?to 2 n=2

ri.: 6 r fi n o: o uEir EJ n rr il eir r er-n f t z v rirtfb r fi n or : o ufi w n-r.: 1u 1 2 ev rrirrur{u a r o a iltalot:rou rirl#finn-.r.r'tu -13.0 + 12 = -1.6 eV

En_ +n-

-1.6_ #n = 2.91

.'. ori;frufd 2il

v2-v1

"( , _ 1 ')

f. )"2 )", )6ilil n1 r:J :r n fl n'l rnihlT qr 6 r fi n nin W+e\

MV

6.6 x 10-30

lv ty?to 113 stou ?lo 4

ornTo wi

@-o

- W+eV, -) O

- W+eV, -) @

hc

),

hc

1,1

hc

lv2

h"( L- 1) :(r, L' )e(% -v,)

.(% -v,)

'[+ ;)

lnrfisilaa%t#intuotrrui

Page 80: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

lang ?ner1r['lagr{ t 209 etrrlnirT nr:-tnrfrsil

9rr0ra 114 aau ro 1 e+1

t?N-t'uc+!x0

qrarrio 1. e+1

t tY aci f d?ta 115 srou ga 3 0.465 tilflco[ana:o}tt?aa

-!e+.lc -+ 2y

-?. - drfinqr:ouftrurn o.o0o5 u0E --+ Tn8qr:ou rurnrvirdrfino:au 0.0005 u+l V a 6rr uvt dsn N dDIDtl lsD

Irnloou (D -+ hifirurn

0.0005u+0.0005u = 0.001 u

= 0.001 (930 Mev)

= 0.93 Mev

.'. Iv-ln aurtsinsei'r fi iln-{.:ru 0.465 Mev

tYlYf'dvdg/sa 116 nau so 2 oilu%tanoc[14%ox0o1{?1:4no'l}t /

v d u q i ' u T a a o4v I c X ^o't{auflfl4tJuTaun't[0{11{[?n1il[Yt1nuilil1.[T0u[nnv{ao o.:Yn[14fi1.[uutnntn1,[v,tuil?1J0.10?.:

funfufiu.reirurdsrryirfu d'ror.ro"uvrfTno::ouTnnTouhifinr:raruu:auor-ruotosrirlrfinuuulnnrfiuor'ru€90l{YtTYlnolu

q

ila'ltl srou ?ia z nrierom:rfirarnuqq

'lurir.:nnr.:rdaufiurrerruor'oorfiEreirirorilunciruorruru.::Jo.: osrordourrireiqrr:rfraut uiufr zt&-eau6tsqgq

rurroru o.ruumr.:souflroiruffqlqcr:l.lonlurrn'] 18.00 u. r:rov#.:rnortfiunajruorruru.::Jor 1:rdnqer6nlq

AaUreuadoXfiro s rffurrriur'rei'r u uasa so n n.:t:Jnfo runuoer orfr o ti tir ru o.: n.:fiurur nirunar.:ri'arrXrt:Jmr.:fi sr

ud.aes'rlroonaslnu nnilqr?emuilh (T'rflr+) ol?tlilr?1s[n (:rfirun:) o1']outtunilriorhl:rdnruril

om:Jar${:rfiftu) orrun;1:rdtruu; unvottt-t 1:rfirrqun1 qrrrudroYu

o r d , u al,le ' I - t e"[u$qi n;tilr r:ro g rfi un6i ruotlon::rfi1d'o cir.: rurnfi qo o n { ru d'rq oo ooduovufi u 1 0 - 1 1 nci ruq

- Y A - d Ve a v q -- -- A t v A a r

oluuo'nfrosntrnorffuloiyrrrfiflovfiroon"lurrnr 18.00 u. 6o nejruorrirnGoorr:rfinqun rnsn6iili" - A & t a a aa

o'r?mfl1n{ac[Til1uqail't fl 0 nflilo''l?€r1.[9r14T00'l?T'1fliln1l

'[n rfr s il 6{ a ltt#intua?1 il ;

Page 81: ข้อสอบชีวะวิทยา,เคมี,ฟิสิกส์ โควต้า มช ปี 2552

r$ns ivrslrrlrsr{ t 210 drrlnirT nr:-tnrfrsru

ila fa nau #a + rdar.lfirtreiilil:crilqdnTantsYocrfrr,toeoorfi nriduTosdail'lilnrolsi1. nn tvl:rslutdout'tq:*nrnru Innosri''udnlnnrnfiarrirfiror{arfinEi rrosn'udnlnnlsioanornor.:

ar fi qr ei 6 lrirlri'finT n nto"'ril un nr r 6 uvrtrfu

2.en tn:rclutdauilnttntJ Tnnasra.-udnTnnlsirfrnror.:orfiqrri 6.:rirlri'nnrnnr.:{usJlurun.jr4vatnnrt6u rrnsn'ufin Inntufioaonornor.rorfiqrd 6nirtri'rrn'rnrrdnTnnrnfionnrrduurrurun,irnnr.:fu

3. nn tvl:rs1ut6ouf,umnru Innosra"'udnTnnlqirrirraror.:orfioEJ 6.:rirlri':J:crmnfioeivrr.rdnlnnlEia

ril ur1 giou rasil:s ryrFryrr.:6nTnn nafi o ril uq ouurr+. fio rlr:rlorn3:Jlut6oufiurnru Tnno;ra-urfrugudger:rrirnror.:oT find orlorfioEio;duvrrrfiss qi'--ci"---

nsfuoonunsnnilr{fiflocfuqrnua 6os'lildorul:lvrtfinrnfrontatsi 6.:rirlri'rrnrnar{iuuncnnrrdur:r.lrvirniu

9lU tJ il t.] Uq

o rin.:otnfl$

4 o.:gt't

rio ttg srou ?io s otiaon,irod 4o 50'qtg q

nr:ruotttluorrtnfroorjn.:orntouflrrurnntoriouduoqjn-urirnr6oqro.:druililrfi#.:rnsr IA A t ' v __.a^ _A-yy- | y .t!_1!-.^_' -t . J rl .,-- .a c d a110.1e'l'llfi1*0tlrl'ltvl']nudsaaoiltJfl.o[naad rir{arrnnorint6oonliiu'[rlyrrtrnfla fiosrua{rfiuorrrnflo

q t vA- i , ^ i? a u?l1 tltn n?'l ruyt fl.: [n a yt 0 u 6tr nc6o o dr ni-l{!{

ornlonri nurdlrrtilri#.:rnorfiuorrrfifrofinc6oo 18a{fl1 +0fi16:iqr{fliln?{lynt ., #ttnqrliuollrilfladnsfioo ts 0.rfl1 50 v,l6:Jor.q s

-& a qo{rlu outfiutlnriastfiuorrtufraode.:n'iroun:rrny{ e 1B a,:g'r 40 filfirJor - 13 a{er..t so flfi:Jorr =

so fi16:Jqr (1 o.:Fr"t = oo f,16:lqr)

/\/ila tzo srou ria 4 M,l ,*5 IllI\ vn/

o1iln0n1:or.15ndknruo-ru |u=oornTovrf riruuotd' Mr = rurnra.:r#ouri.:

MR = il?nT.:rJolyi.tsrururi.:ornretttnctd'oty{fi1

vr = omrurirrJnrsra.:rd'on^{6.J

VR = orrrut5riln'lulo{u"lultuei.:ornrgre__Xtilriluo?st?u']1.{ = lrurruuqrlruto.:nirtfiorrr6.t

M*Vn - MM

MR = MtVt

VR

il? n:? ilfl o{1J o.t u'lu = tJ? fl u,lu * ru? nt o.:n-.: ldo rwird 6o'[iln-u sJr u

e,/ y9t.1%1t MR * Mr

M. N.M,+ ' ''u*

MR = ',[,+;]

1 n rfr s il d a %'[#in'[r,ra ?1 il ;