rpmt question paper with answers - 29 may 2014 - session 1 by aglasem.com

RPMT 29.5.2014, Session I

chemistry

Q. No. 1

0017001Which molecular orbitalof O2

+has paramagnetic characteristics in the presence of unpaired electron?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 2

0017002Which is the gas that has the density = 1.964 X 10-3g/cm3at 273 K temperature and 76 cm pressure?

Hindi Question

Option 1 CH4

Hindi Option 1 CH4

Option 2 C2H6

Hindi Option 2 C2H6

Option 3 CO2

Hindi Option 3 CO2

Option 4 CO

Hindi Option 4 CO

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Correct Option 3

Q. No. 3

0017003 If a reaction occurred in a closed vessel as: and if the total pressure is P and x moles of PCl5are used in the reaction, then what will be the partial pressure of PCl3?

Hindi

Question

Option 1

Hindi Option

1

Option 2

Hindi Option

2

Option 3

Hindi Option

3

Option 4

Hindi Option

4

Correct

Option1

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Q. No. 4

0017004What happens when carbondioxide is passed inexcess through aqueous solution of Ca(OH) 2 ?

Hindi Question

Option 1 Milky solution is formed.

Hindi Option 1

Option 2 Solution will be colourless.

Hindi Option 2

Option 3 Oxygen gas is formed.

Hindi Option 3

Option 4 Carbogen is formed.

Hindi Option 4

Correct Option 2

Q. No. 5

0017005

If in a 100 ml 0.2 M H2SO4 of solution, 100 ml 0.2 M NaOH is added, what will be the pH of the resulting

solution ?

Hindi Question

Option 1 7

Hindi Option 1 7

Option 2 >7

Hindi Option 2 >7

Option 3 <7

Hindi Option 3 <7

Option 4 can't be determined.

Hindi Option 4

Correct Option 3

Q. No. 6

0017006

If from N2 andO2 ,N2- and O2

-are formed respectively, then which of the following statement is

wrong?

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Hindi Question

Option 1 N-N bond becomes weak in N2

Hindi Option 1

Option 2 Bond order increases in O2

Hindi Option 2

Option 3 Bond stability increases in N2

Hindi Option 3

Option 4 Paramagnetic property decreases in O2-

Hindi Option 4

Correct Option 3

Q. No. 7

0017007 30 cc of solutions are mixed and the volume was

made up to 1 dm3. The pH of the resulting solution is___________________.

Hindi Question

Option 1 1.4

Hindi Option 1 1.4

Option 2 3.2

Hindi Option 2 3.2

Option 3 0.8

Hindi Option 3 0.8

Option 4 2.5

Hindi Option 4 2.5

Correct Option 1

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Q. No. 8

0017008At STP, weight of 112 ml of oxygen gas is......

Hindi Question

Option 1 0.32

Hindi Option 1 0.32

Option 2 0.16

Hindi Option 2 0.16

Option 3 0.64

Hindi Option 3 0.64

Option 4 0.96

Hindi Option 4 0.96

Correct Option 2

Q. No. 9

0017009For reaction : , in which condition maximum product will be obtained ?

Hindi Question

Option 1 1000 atm and 500oC

Hindi Option 1 1000 atm and 500oC







Correct Option 3

Q. No. 10

0017010

When methylchloride is reacted with Si at 570K temperature and in the presence of Cu catalyst, which

product is obtained ?

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Hindi

Question

Option 1 di methyl silane

Hindi

Option 1

Option 2 di methyl silanol

Hindi

Option 2

Option 3 di methyl di chloro silane

Hindi

Option 3

Option 4 di methyl di chloro silanol

Hindi

Option 4

Correct

Option3

Q. No. 11

0017011

When given compound undergoes chlorination reaction on which number of carbon atom Cl group will be attached?

Hindi

Question

Option 1 3,4,6

Hindi

Option 13,4,6

Option 2 2,4,6

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Hindi

Option 22,4,6

Option 3 4,5,10

Hindi

Option 34,5,10

Option 4 1,3,5

Hindi

Option 41,3,5

Correct

Option2

Q. No. 12

0017012Which of the following is disilicate ?

Hindi Question

Option 1 Thorvetite

Hindi Option 1 Thorvetite

Option 2 Trimolite

Hindi Option 2 Trimolite

Option 3 Zeolite

Hindi Option 3 Zeolite

Option 4 Muskovite

Hindi Option 4 Muskovite

Correct Option 1

Q. No. 13

0017013How many phenolic isomers are possible for C7H8O ?

Hindi Question

Option 1 5

Hindi Option 1 5

Option 2 4

Hindi Option 2 4

Option 3 3

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Hindi Option 3 3

Option 4 2

Hindi Option 4 2

Correct Option 3

Q. No. 14

0017014Which of the following as the sweetest sugar ?

Hindi Question

Option 1 Aspartame

Hindi Option 1

Option 2 Alitame

Hindi Option 2

Option 3 Sucrose

Hindi Option 3

Option 4 Suchalose

Hindi Option 4

Correct Option 2

Q. No. 15

0017015

N2 is found in 1 litre flask under 100 kPapressure and O2 is found in another 3 L flask under 320 kPa

pressure. If the two flasks are connected, the resultant pressure would be________________.

Hindi

Question

Option 1 310 kPa

Hindi

Option 1310 kPa

Option 2 420 kPa

Hindi

Option 2420 kPa

Option 3 365 kPa

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Hindi

Option 3365 kPa

Option 4 265 kPa

Hindi

Option 4265 kPa

Correct

Option4

Q. No. 16

0017016Which of the following statements is true ?

Hindi Question

Option 1 Silicones are good conductor of heat and electricity.

Hindi Option 1

Option 2 Sodium is formed by Castner - Kellner cell.

Hindi Option 2

Option 3 There is no d-orbital in boron so it cannot form octahedral complex compound.

Hindi Option 3

Option 4 All the statements are true.

Hindi Option 4

Correct Option 3

Q. No. 17

0017017

At 400 K temperature, if pressure of 200 ml of N2 gas is 1.5 bar. at STP, what would be the volume of

the gas?

Hindi Question

Option 1 0.205 L

Hindi Option 1 0.205 L

Option 2 2.05 L


Option 3 20.5 L

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Option 4 205 L

Hindi Option 4 205 L

Correct Option 1

Q. No. 18

0017018

The empirical formula of an organic compound containing carbon hydrogen is CH2.At STP The mass of 1 L

of this organic gas is exactly equal to that of 1 L of N2. Therefore, the molecular formula of the organic

gas is____________________.

Hindi

Question

Option 1 C2H4

Hindi Option 1 C2H4

Option 2 C3H6

Hindi Option 2 C3H6

Option 3 C6H12

Hindi Option 3 C6H12

Option 4 C4H8

Hindi Option 4 C4H8

Correct

Option1

Q. No. 19

0017019

What is the IUPAC name of the following compound?

Hindi Question

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Option 1 Methyl 4-cyano 3-methoxy pentanoate

Hindi Option 1

Option 2 4-Methoxy carbonyl 2-methoxy butane nitrile

Hindi Option 2

Option 3 Methyl 4-cyano 3-methoxy butanoate

Hindi Option 3

Option 4 4-Carbon methoxy 3-methoxy butanoate

Hindi Option 4

Correct Option 3

Q. No. 20

0017020Which of the following H-bond is wark ?

Hindi Question

Option 1 O-H----F

Hindi Option 1 O-H----F

Option 2 O-H----N

Hindi Option 2 O-H----N

Option 3 F-H----N

Hindi Option 3 F-H----N

Option 4 F-H----F

Hindi Option 4 F-H----F

Correct Option 2

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Q. No. 21

0017021 In an ideal gas equation, if the value of R is in J mol-1 K-1, then the unit of P is___________.

Hindi Question

Option 1 atm

Hindi Option 1

Option 2 dyne/cm2

Hindi Option 2

Option 3 bar

Hindi Option 3

Option 4 pascal

Hindi Option 4

Correct Option 4

Q. No. 22

0017022What is the other name of Vitamin A?

Hindi Question

Option 1 Retinol

Hindi Option 1

Option 2 Thiamine

Hindi Option 2

Option 3 Tokopherol

Hindi Option 3

Option 4 Kerotene

Hindi Option 4

Correct Option 1

Q. No. 23

0017023The specific rotation of aqueous solution of sucrose is .......

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Hindi Question

Option 1 +19o

Hindi Option 1 +19o

Option 2 +52.5o

Hindi Option 2 +52.5o

Option 3 +111o

Hindi Option 3 +111o

Option 4 +66.5o

Hindi Option 4 +66.5o

Correct Option 4

Q. No. 24

0017024

For a reaction: A + B C, Rate =

If the concentration of both A and B become 4 times , then the rate of reaction.

Hindi Question

Option 1 Becomes 4 times

Hindi Option 1

Option 2 Becomes 16 times

Hindi Option 2

Option 3 Becomes8 times

Hindi Option 3

Option 4 Remains same

Hindi Option 4

Correct Option 1

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Q. No. 25

0017025For reaction :

Hindi Question

Option 1 1/RT

Hindi Option 1 1/RT

Option 2 RT

Hindi Option 2 RT

Option 3

Hindi Option 3

Option 4 1.0

Hindi Option 4 1.0

Correct Option 2

Q. No. 26

0017026

In extraction of Au :

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

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Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 27

0017027

What is P, Q, R and S in the following?

Hindi Question

Option 1 P- phenol, Q -chlorobenzene , R-nitro benzene, S- KCl

Hindi Option 1

Option 2 P-benzene diazonium chloride, Q- chloro benzene, R-bromo benzene, S- iodo benzene

Hindi Option 2

Option 3 P-aniline hydrochloride, Q-Copper benzene, R-bromo benzene, S-iodine

Hindi Option 3

Option 4 P-aniline, Q-Copper benzene, R-bromo benzene, S-iodine

Hindi Option 4

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Correct Option 2

Q. No. 28

0017028

Electrolysis of a solution of MnSO4 in aqueous sulphuric acid is a method for the preparation of MnO

2 as

per the following reaction :

If by passing a current of 27 A for 24 hour gives 1 kg of MnO2,what would be the value of current

efficiency? (Atomic weights :Mn=55, O=16)

Hindi

Question

Option 1 85%

Hindi Option

185%

Option 2 90 %

Hindi Option

290 %

Option 3 95 %

Hindi Option

395 %

Option 4 99%

Hindi Option

499%

Correct

Option3

Q. No. 29

0017029The molecular formula of Phosphene is :

Hindi Question

Option 1 CO2Cl2

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Hindi Option 1 CO2Cl2

Option 2 COCl2

Hindi Option 2 COCl2

Option 3 COCl3

Hindi Option 3 COCl3

Option 4 CO2Cl3

Hindi Option 4 CO2Cl3

Correct Option 2

Q. No. 30

0017030A metal crystallizes into two cubic phases, f.c.c. and b.c.c. whose unit cell lengths are 3.5 Ao and 3Ao respectively. What is the ratio of densities of fcc and bcc.?

Hindi

Question

Option 1 2.52

Hindi Option

12.52

Option 2 1.26

Hindi Option

21.26

Option 3 0.63

Hindi Option

30.63

Option 4 6.3

Hindi Option

46.3

Correct

Option2

Q. No. 31

0017031When 2.5 moles of ethylene glycol with ?x? moles of PCl3, gives ethylene dichloride. Then x is_____.

Hindi

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Question

Option 1 2

Hindi

Option 12

Option 2 1.67

Hindi

Option 21.67

Option 3 0.67

Hindi

Option 30.67

Option 4 2.67

Hindi

Option 42.67

Correct

Option2

Q. No. 32

0017032Which steps are followed to obtain cumene from cumene hydro peroxide ?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

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Option 4

Hindi Option 4

Correct Option 2

Q. No. 33

0017033

Hindi Question

Option 1 (1-c), (2-d), (3-e)

Hindi Option 1 (1-c), (2-d), (3-e)

Option 2 (1-e), (2-b), (3-c)

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Hindi Option 2 (1-e), (2-b), (3-c)

Option 3 (1-b), (2-c), (3-a)

Hindi Option 3 (1-b), (2-c), (3-a)

Option 4 (1-d), (2-e), (3-b)

Hindi Option 4 (1-d), (2-e), (3-b)

Correct Option 3

Q. No. 34

0017034

The mole fraction of CCl4 in the vapour in equilibrium with liquid mixture of CCl

4 and SiCl

4 is 0.3474. The

vapour pressure of SiCl4 and CCl

4 is 238.3 and 114.9 mm respectively at the same temperature. What is %

by weight of CCl4 in liquid mixture ?

Hindi

Question

Option 1 50 %

Hindi

Option 150 %

Option 2 45 %

Hindi

Option 245 %

Option 3 60 %

Hindi

Option 360 %

Option 4 70%

Hindi

Option 470%

Correct

Option1

Q. No. 35

0017035

The density of Cu is 8.94 g/mL. What is the no. of Coulomb needed to plate an area of 10x10 cm2 to a

thickness of 0.01 cm using CuSO4 solution as electrolyte ? (Cu=63)

Hindi

Question

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Option 1 54361.3C

Hindi

Option 154361.3C

Option 2 27387.6 C

Hindi

Option 227387.6 C

Option 3 87642.7C

Hindi

Option 387642.7C

Option 4 36516.8 C

Hindi

Option 436516.8 C

Correct

Option2

Q. No. 36

0017036

An ester having molecular formula : C6H12O2 is hydrolysed to give alcohol. When sodium salt of this alcohol

is reacted with alkyl halide, it gives ether. This ether is reacted with HBr to give 4 moles of alkyl bromide having same no. of alcohol, then what is the formula of ester ?

Hindi

Question

Option 1 CH3CH

2COOCH

2CH

2CH

3

Hindi

Option 1CH3CH2COOCH2CH2CH3

Option 2 CH3COOCH

2CH

2CH

2CH

3

Hindi

Option 2CH3COOCH2CH2CH2CH3

Option 3 CH3CH2CH2COOCH2CH3

Hindi CH3CH2CH2COOCH2CH3

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Option 3

Option 4 CH3CH2CH2CH2COOCH3

Hindi

Option 4CH3CH2CH2CH2COOCH3

Correct

Option1

Q. No. 37

0017037Phenol is more acidic than_______________.

Hindi Question

Option 1 acetic acid

Hindi Option 1

Option 2 p-methoxy phenol

Hindi Option 2

Option 3 p-nitrophenol

Hindi Option 3

Option 4 o-nitrophenol

Hindi Option 4

Correct Option 2

Q. No. 38

0017038Equanil is ___________

Hindi Question

Option 1 analgesic

Hindi Option 1

Option 2 disinfectants

Hindi Option 2

Option 3 tranquiliser

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Hindi Option 3

Option 4 antacid

Hindi Option 4

Correct Option 3

Q. No. 39

0017039

The reaction : X Product, follows first order kinetics. In 40 minutes the concentration of X changes from 0.1 to 0.025 M. Then the rate of reaction when the concentration of X is 0.01 M is _______.

Hindi Question

Option 1 1.73 x 10-4 M min-1

Hindi Option 1 1.73 x 10-4 M min-1

Option 2 3.47 x 10-5 M min-1


Option 3 3.47 x 10-4 M min-1


Option 4 1.73 x 10-5 M min-1


Correct Option 3

Q. No. 40

0017040The colour of VCl3 compound is :

Hindi Question

Option 1 pale pink

Hindi Option 1

Option 2 violet

Hindi Option 2

Option 3 blue

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Hindi Option 3

Option 4 green

Hindi Option 4

Correct Option 4

Q. No. 41

0017041How many isomers are possible having molecular formula : C6H3ClBrI ?

Hindi Question

Option 1 10

Hindi Option 1 10

Option 2 12

Hindi Option 2 12

Option 3 8

Hindi Option 3 8

Option 4 9

Hindi Option 4 9

Correct Option 1

Q. No.

42

0017042

The five successive ionization energies of element are 800 , 2427, 3658,25025 and 32824 KJ/mol respectively. The no. of valence electron is :

Hindi

Question

Option 1 1

Hindi

Option 11

Option 2 2

Hindi

Option 22

Option 3 3

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Hindi

Option 33

Option 4 4

Hindi

Option 44

Correct

Option3

Q. No. 43

0017043

The decomposition of H3BO3 is possible by 2 methods.

(i)H3BO3 HBO2 + H2O

(ii)2H3BO3 B2O3 + 3H2O

If 9 moles of H3BO

3 are decomposed by both method and finally 11 moles of H

2O are produced then

how many moles of H3BO3 are decomposed by method-1 and method-2 respectively?

Hindi Question

Option 1 5,4

Hindi Option 1 5,4

Option 2 4,5

Hindi Option 2 4,5

Option 3 2,7

Hindi Option 3 2,7

Option 4 7,2

Hindi Option 4 7,2

Correct Option 1

Q. No. 44

0017044

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Hindi Question

Option 1 LiAlH4

Hindi Option 1 LiAlH4

Option 2 Zn-Hg / HCl

Hindi Option 2 Zn-Hg / HCl

Option 3 H2/Ni

Hindi Option 3 H2/Ni

Option 4 NaBH4

Hindi Option 4 NaBH4

Correct Option 2

Q. No. 45

0017045The Aldehydes undergo oxidation with bromine water easily as compared to ketones because

Hindi Question

Option 1 Oxidation number of carbonyl ketone is +2

Hindi Option 1

Option 2 Oxidation number of carbonyl ketone is +1

Hindi Option 2

Option 3 Oxidation number of carbonyl ketone is 0

Hindi Option 3

Option 4 None of the above

Hindi Option 4

Correct Option 1

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Q. No.

46

0017046

When acetaldehyde is treated with hydrazine in the basic medium, reaction is known as____________.

Hindi

Question

Option 1 Wolff - Kishner reduction

Hindi

Option 1

Option 2 Clemmesen reduction

Hindi

Option 2

Option 3 Condensation reaction

Hindi

Option 3

Option 4 None of the above

Hindi

Option 4

Correct

Option1

Q. No. 47

0017047The products obtained on heating LiNO3 will be:

Hindi Question

Option 1 Li2O + NO2 + O2

Hindi Option 1 Li2O + NO2 + O2

Option 2 Li3N + O

2

Hindi Option 2 Li3N + O2

Option 3 Li2O + NO + O

2

Hindi Option 3 Li2O + NO + O2

Option 4 LiNO2 + O2

Hindi Option 4 LiNO2 + O2

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Correct Option 1

Q. No. 48

0017048The flame test colour of strontium is :

Hindi Question

Option 1 yellow

Hindi Option 1

Option 2 green

Hindi Option 2

Option 3 yellow-green

Hindi Option 3

Option 4 red

Hindi Option 4

Correct Option 4

Q. No. 49

0017049 The mass of 1 mole of electron is: (mass of electron = 9.109 x 10-31 Kg)

Hindi Question

Option 1 0.548 g

Hindi Option 1 0.548 g

Option 2 0.548 mg

Hindi Option 2 0.548 mg

Option 3 0.548 g

Hindi Option 3 0.548 g

Option 4 0.548 ng

Hindi Option 4 0.548 ng

Correct Option 2

Q. No. 50

0017050What is the oxidation number of a carbonyl carbon in benzoic acid?

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Hindi Question

Option 1 +4

Hindi Option 1 +4

Option 2 +3

Hindi Option 2 +3

Option 3 +2

Hindi Option 3 +2

Option 4 +1

Hindi Option 4 +1

Correct Option 2

Biology

Q. No. 51

0037001Which process occurs through hydathodes ?

Hindi Question

Option 1 Photosynthesis

Hindi Option 1

Option 2 Transpiration

Hindi Option 2

Option 3 Guttation

Hindi Option 3

Option 4 Respiration

Hindi Option 4

Correct Option 1

Q. No. 52

0037002Where does the Wharton's duct present ?

Hindi Question

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Option 1 Liver

Hindi Option 1

Option 2 Salivary gland

Hindi Option 2

Option 3 Pancreas

Hindi Option 3

Option 4 None of these

Hindi Option 4

Correct Option 2

Q. No. 53

0037003

Hindi Question

Option 1

Hindi Option 1

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Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 54

0037004Which type of fruit is Holoptelia?

Hindi Question

Option 1 Cypsela

Hindi Option 1

Option 2 Samara

Hindi Option 2

Option 3 Sorosis

Hindi Option 3

Option 4 Syconus

Hindi Option 4

Correct Option 2

Q. No. 55

0037005What is the location of horn cells ?

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Hindi Question

Option 1 Epidermis of Mazie leaf

Hindi Option 1

Option 2 Endodermis of Maize root

Hindi Option 2

Option 3 Epidermis of Sunflower leaf

Hindi Option 3

Option 4 Cortex of Maize stem

Hindi Option 4

Correct Option 1

Q. No. 56

0037006If a single species of bacteria and fungi is not present on earth __________.

Hindi Question

Option 1 dead bodies and excretions will pile up.

Hindi Option 1

Option 2 there will be no disease and death.

Hindi Option 2

Option 3 no antibiotics will become available.

Hindi Option 3

Option 4 soil will become depleted of all nutrients.

Hindi Option 4

Correct Option 1

Q. No. 57

0037007

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Hindi Question

Option 1 Vital index

Hindi Option 1

Option 2 Crash phase

Hindi Option 2

Option 3 Environmental resistance

Hindi Option 3

Option 4 Carrying capacity

Hindi Option 4

Correct Option 3

Q. No. 58

0037008Unilocular ovary with a single ovule is _________.

Hindi Question

Option 1 Marginal

Hindi Option 1

Option 2 Free central

Hindi Option 2

Option 3 Axile

Hindi Option 3

Option 4 Basal

Hindi Option 4

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Correct Option 4

Q. No. 59

0037009Which of the following has Malpighian tabules ?

Hindi Question

Option 1 Cockroach

Hindi Option 1

Option 2 Clarias

Hindi Option 2

Option 3 Balanoglossus

Hindi Option 3

Option 4 Flatworm

Hindi Option 4

Correct Option 1

Q. No. 60

0037010Which is not correct one?

Hindi Question

Option 1 Vitellogenesis is formation of zygote in the body.

Hindi Option 1

Option 2 Atresia is degeneration of ovarian follicles.

Hindi Option 2

Option 3 Acrosome is the pointed body of sperm which releases hyluronidase to break ovum wall.

Hindi Option 3

Option 4 Hymen is membranous fold which closes vaginal orifice.

Hindi Option 4

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Correct Option 1

Q. No. 61

0037011Which of the following is chorda :

Hindi Question

Option 1 Primata

Hindi Option 1

Option 2 Arthropoda

Hindi Option 2

Option 3 Sapindales

Hindi Option 3

Option 4 Angiospermae

Hindi Option 4

Correct Option 1

Q. No. 62

0037012Which of the following is the sacfungi ?

Hindi Question

Option 1 Penicillium notatum

Hindi Option 1

Option 2 Agaricus campestris

Hindi Option 2

Option 3 Rhizopus stolonifer

Hindi Option 3

Option 4 Colletotrichum

Hindi Option 4

Correct Option 4

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Q. No. 63

0037013Black rot of cabbage is caused by __________.

Hindi Question

Option 1 Xanthomonas campestris

Hindi Option 1

Option 2 Erwinia carotovora

Hindi Option 2

Option 3 Pscudomonas angulata

Hindi Option 3

Option 4 Xanthomonas cucurbitae

Hindi Option 4

Correct Option 1

Q. No. 64

0037014Which of the following microorganism possess large amount of peptidoglycan ?

Hindi Question

Option 1 Gram positive bacteria

Hindi Option 1

Option 2 Gram negative bacteria

Hindi Option 2

Option 3 Algae

Hindi Option 3

Option 4 Fungi

Hindi Option 4

Correct Option 3

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Q. No. 65

0037015_________ is reindeer moss.

Hindi Question

Option 1 Parmelia

Hindi Option 1

Option 2 Rocella tinctoria

Hindi Option 2

Option 3 Cladonia rangiferina

Hindi Option 3

Option 4 Albugo candida

Hindi Option 4

Correct Option 3

Q. No. 66

0037016Which stain is used to stain fungi ?

Hindi Question

Option 1 Safranin

Hindi Option 1

Option 2 Iodine

Hindi Option 2

Option 3 Cotton blue

Hindi Option 3

Option 4 Lactophenol

Hindi Option 4

Correct Option 3

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Q. No. 67

0037017

Find the correct statements and choose the correct options : (1) Platyhelminthes - Pseudocoel (2) Annelida - Schizocoel

(3) Nematoda - No body cavity (4) Echinodermata - Enterocoel

Hindi Question

Option 1 1, 3, 4

Hindi Option 1 1, 3, 4

Option 2 2 and 4

Hindi Option 2 2 and 4

Option 3 2, 3, 4

Hindi Option 3 2, 3, 4

Option 4 1 and 3

Hindi Option 4 1 and 3

Correct Option 2

Q. No. 68

0037018XX - XO sex chromosome is found in ___________.

Hindi Question

Option 1 Birds

Hindi Option 1

Option 2 Honey bee

Hindi Option 2

Option 3 Gorilla

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Hindi Option 3

Option 4 Squash bug

Hindi Option 4

Correct Option 4

Q. No. 69

0037019Who discovered the first antibiotic penicillin :

Hindi Question

Option 1 Alexander Flemming

Hindi Option 1

Option 2 Lamark

Hindi Option 2

Option 3 Waksman

Hindi Option 3

Option 4 Panl Ehrlish

Hindi Option 4

Correct Option 1

Q. No. 70

0037020Which of the following has monopodial branching ?

Hindi Question

Option 1 Asclepias syriaca

Hindi Option 1

Option 2 Saraca indica

Hindi Option 2

Option 3 Vitis vinifera

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Hindi Option 3

Option 4 Mustand

Hindi Option 4

Correct Option 4

Q. No. 71

0037021Vascular Bundles in Maize stem are

Hindi Question

Option 1 bigger at peripheral region and smaller in middle axis.

Hindi Option 1

Option 2 all are identical in size

Hindi Option 2

Option 3 smaller at peripheral region and bigger in central region.

Hindi Option 3

Option 4 one is smaller and one bigger.

Hindi Option 4

Correct Option 3

Q. No. 72

0037022What is the false one?

Hindi Question

Option 1 Sunflower stem vascular bundle type is conjoint, collateral and open.

Hindi Option 1

Option 2 Hypodermis of monocot-maize stem is made up of 2-4 layers of collenchymatous tissue.

Hindi Option 2

Option 3 Lysigenous cavity stores water inside it.

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Hindi Option 3

Option 4 Stele of monocot maize root is radial, alternate and polyarch.

Hindi Option 4

Correct Option 2

Q. No. 73

0037023Calcified cartilage is found in _______.

Hindi Question

Option 1 head of femur

Hindi Option 1

Option 2 pectoral girdle

Hindi Option 2

Option 3 ribs and sternum

Hindi Option 3

Option 4 both (head of femur) & (pectoral girdle)

Hindi Option 4

Correct Option 4

Q. No. 74

0037024Parotid gland is ____________ .

Hindi Question

Option 1 simple acinar gland

Hindi Option 1

Option 2 Compound tubular gland

Hindi Option 2

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Option 3 Compound acinar gland

Hindi Option 3

Option 4 Simple tubular gland

Hindi Option 4

Correct Option 1

Q. No. 75

0037025Which of the following is smallest cell organelle?

Hindi Question

Option 1 Ribosome

Hindi Option 1

Option 2 Mitochondrion

Hindi Option 2

Option 3 Chloroplast

Hindi Option 3

Option 4 ER

Hindi Option 4 ER

Correct Option 1

Q. No. 76

0037026Which of the following is incorrect?

Hindi Question

Option 1 DNA ligase joins segments of DNA.

Hindi Option 1

Option 2 DNA polymerase - III synthesize new DNA strand

Hindi Option 2

Option 3 Okazaki fragments connects SSB proteins.

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Hindi Option 3

Option 4 DNA Helicase breaks the hydrogen bonds between complementary pairs during DNA replication.

Hindi Option 4

Correct Option 3

Q. No. 77

0037027Svedberg's unit (S) is for the sedimentation coefficient it indirectly is a measure of ______.

Hindi Question

Option 1 density

Hindi Option 1

Option 2 size

Hindi Option 2

Option 3 molecular weight

Hindi Option 3

Option 4 Both (density) and (size)

Hindi Option 4

Correct Option 4

Q. No. 78

0037028Identify the pair that does not match.

Hindi Question

Option 1 Zygotene - Synapsis occurs.

Hindi Option 1

Option 2 Best stage to observe - Interphase chromosome morphology and number

Hindi Option 2

Option 3 DNA duplication - Mitosis and Meiosis - I

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Hindi Option 3

Option 4 Metaphase - equatorial plate is observed.

Hindi Option 4

Correct Option 2

Q. No. 79

0037029What is the chemical formula for starch?

Hindi Question

Option 1 (C11H22O11)n

Hindi Option 1 (C11H22O11)n

Option 2 (C6H10O5)n


Option 3 (C6H5O6)n


Option 4 (C7H10O3)n


Correct Option 2

Q. No. 80

0037030Which of the following statement is incorrect?

Hindi Question

Option 1 H. Temin and D. Baltimore discovered enzyme reverse transcriptase

Hindi Option 1

Option 2 Enzyme acid phosphatase is found functional in lysosome.

Hindi Option 2

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Option 3 Co-factors are always protein components.

Hindi Option 3

Option 4 Hexokinase is the example of inhibito modulator.

Hindi Option 4

Correct Option 3

Q. No. 81

0037031What is the diameter of stomatal pore?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 82

0037032Which enzyme is activated by zinc?

Hindi Question

Option 1 Tryptophan synthetase

Hindi Option 1

Option 2 Aminoacid oxidase

Hindi Option 2

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Option 3 Succinic acid dehydrogenase

Hindi Option 3

Option 4 PEPCO

Hindi Option 4 PEPCO

Correct Option 1

Q. No. 83

0037033What are the products of light independent reactions of photosynthesis ?

Hindi Question

Option 1 Water, ATP and NADP

Hindi Option 1

Option 2 Water, ATP and reduced NADP

Hindi Option 2

Option 3 Oxygen, ATP and NADP

Hindi Option 3

Option 4 Oxygen, ATP and reduced NADP

Hindi Option 4

Correct Option 4

Q. No. 84

0037034In which pathway Kranz anatomy is seen ?

Hindi Question

Option 1 C3 plants

Hindi Option 1

Option 2

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C2 plants

Hindi Option 2

Option 3 CAM plants

Hindi Option 3

Option 4 C4 plants

Hindi Option 4

Correct Option 4

Q. No. 85

0037035Indole - 3 - acetic acid was first isolated from _______.

Hindi Question

Option 1 Corn germ cells

Hindi Option 1

Option 2 Rhizopus

Hindi Option 2

Option 3 Human urine

Hindi Option 3

Option 4 Fucus algae

Hindi Option 4

Correct Option 2

Q. No. 86

0037036Partial pressure of oxygen inspired and expired air is _______ and _______ mmHg.

Hindi Question

Option 1 40, 95

Hindi Option 1 40, 95

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Option 2 158, 116


Option 3 158, 40


Option 4 100, 95


Correct Option 4

Q. No. 87

0037037Duct of Bellini opens ________.

Hindi Question

Option 1 ureter

Hindi Option 1

Option 2 duodenum

Hindi Option 2

Option 3 distal convulated tubule

Hindi Option 3

Option 4 renal papilla

Hindi Option 4

Correct Option 2

Q. No. 88

0037038Which bone is not the part of axial bone?

Hindi Question

Option 1 Sacrum

Hindi Option 1

Option 2 Clavide

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Hindi Option 2

Option 3 Hyoid

Hindi Option 3

Option 4 Sphenoid

Hindi Option 4

Correct Option 2

Q. No. 89

0037039Parasympathetic fibres arise from which set of cranial nerves ?

Hindi Question

Option 1 IV, V, IX and X

Hindi Option 1 IV, V, IX and X

Option 2 V, IX, X and XII

Hindi Option 2 V, IX, X and XII

Option 3 III, V, IX and X

Hindi Option 3 III, V, IX and X

Option 4 III, VII, IX and X

Hindi Option 4 III, VII, IX and X

Correct Option 4

Q. No. 90

0037040Which is used for thyroid cancer?

Hindi Question

Option 1 U - 238

Hindi Option 1 U - 238

Option 2 I - 131

Hindi Option 2 I - 131

Option 3 Ra - 224

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Hindi Option 3 Ra - 224

Option 4 C - 14

Hindi Option 4 C - 14

Correct Option 2

Q. No. 91

0037041Chalazogamy is a characteristic is ________.

Hindi Question

Option 1 Casuarina

Hindi Option 1

Option 2 Betula

Hindi Option 2

Option 3 Cucurbita

Hindi Option 3

Option 4 Both (Casuarina) and (Betula)

Hindi Option 4

Correct Option 4

Q. No. 92

0037042The brain capacity of Neanderthal difference between man and Rhodesian man is _____.

Hindi Question

Option 1 100 CC

Hindi Option 1 100 CC

Option 2 1300 CC


Option 3 50 CC


Option 4 1450 CC

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Correct Option 1

Q. No. 93

0037043A broad spectrum antibiotic is effective ________.

Hindi Question

Option 1 in low concentration

Hindi Option 1

Option 2 against all bacteria and viruses

Hindi Option 2

Option 3 on a variety of microorganisms

Hindi Option 3

Option 4 against both pathogen and host

Hindi Option 4

Correct Option 3

Q. No. 94

0037044Who is the main indicator of SO

2 pollution?

Hindi Question

Option 1 Algae

Hindi Option 1

Option 2 Lichen

Hindi Option 2

Option 3 Fern

Hindi Option 3

Option 4 Bryophytes

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Hindi Option 4

Correct Option 2

Q. No. 95

0037045The key criteria for determining a hot spot are _________.

Hindi Question

Option 1 habitat destruction

Hindi Option 1

Option 2 biological augmentation

Hindi Option 2

Option 3 disruption of interaction networks

Hindi Option 3

Option 4 number of endemic species and degree of threat

Hindi Option 4

Correct Option 4

Q. No. 96

0037046Net productivity is the rate of storage of organic matter not used by _________

Hindi Question

Option 1 heterotrophs and consumers

Hindi Option 1

Option 2 autotrophs

Hindi Option 2

Option 3 decomposers

Hindi Option 3

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Hindi Option 4

Correct Option 4

Q. No. 97

0037047The active absorption of water that does not require direct supply of energy _______.

Hindi Question

Option 1 osmotic active absorption

Hindi Option 1

Option 2 passive water absorption

Hindi Option 2

Option 3 electro osmotic active absorption

Hindi Option 3

Option 4 non-osmotic active absorption

Hindi Option 4

Correct Option 3

Q. No. 98

0037048Location of Kupffer cells in _________.

Hindi Question

Option 1 Thymus

Hindi Option 1

Option 2 Liver

Hindi Option 2

Option 3 Salivary gland

Hindi Option 3

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Option 4 Pancreas

Hindi Option 4

Correct Option 2

Q. No. 99

0037049'One gene - one enzyme theory' was first given by Beadle and Tatum by study of _______ fungi.

Hindi Question

Option 1 Claviceps

Hindi Option 1

Option 2 Neurospora

Hindi Option 2

Option 3 Penicillium

Hindi Option 3

Option 4 Aspergillus

Hindi Option 4

Correct Option 2

Q. No. 100

0037050Find the odd one :

Hindi Question

Option 1 Typhoid

Hindi Option 1

Option 2 Mumps

Hindi Option 2

Option 3 Rabies

Hindi Option 3

Option 4 Influenza

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Hindi Option 4

Correct Option 1

Q. No. 101

0047001Which group of fungi is called algal fungi?

Hindi Question

Option 1 Ascomycetes

Hindi Option 1

Option 2 Basidiomycetes

Hindi Option 2

Option 3 Phycomycetes

Hindi Option 3

Option 4 Zygomycetes

Hindi Option 4

Correct Option 3

Q. No. 102

0047002Which statements from the following is true.

Hindi Question

Option 1 Aristotle is known as father of taxonomy.

Hindi Option 1

Option 2 Chemotaxonomy is based on strucutre of organism.

Hindi Option 2

Option 3 Community is a group of different population.

Hindi Option 3

Option 4 The concept of species was given by John Ray.

Hindi Option 4

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Correct Option 4

Q. No. 103

0047003

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

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Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 104

0047004Synzoospores are found in __________ member of orophyceae.

Hindi Question

Option 1 Porphyra

Hindi Option 1

Option 2 Vaucheria

Hindi Option 2

Option 3 Volvox

Hindi Option 3

Option 4 Chlamydomonar

Hindi Option 4

Correct Option 1

Q. No. 105

0047005Which is the common larva of sponge ?

Hindi Question

Option 1 Placula

Hindi Option 1

Option 2 Planula

Hindi Option 2

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Option 3 Parenchymula

Hindi Option 3

Option 4 Tadpole

Hindi Option 4

Correct Option 3

Q. No. 106

0047006Only Cutaneous gland present in bird is ___________.

Hindi Question

Option 1 Sebaceous gland

Hindi Option 1

Option 2 Uropygial gland

Hindi Option 2

Option 3 Sweat gland

Hindi Option 3

Option 4 Femoral gland

Hindi Option 4

Correct Option 4

Q. No. 107

0047007

When both the essential floral organs are present in a flower but they are non-functional, the flower

is called _____________.

Hindi Question

Option 1 andromonoecious

Hindi Option 1

Option 2 neutral

Hindi Option 2

Option 3 neuter

Hindi Option 3

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Option 4 sterile

Hindi Option 4

Correct Option 2

Q. No. 108

0047008Which is the example of Pseudocarp ?

Hindi Question

Option 1 Pyrus communis

Hindi Option 1

Option 2 Annanas sativus

Hindi Option 2

Option 3 Mangifera indica

Hindi Option 3

Option 4 Musa paradisiaca

Hindi Option 4

Correct Option 1

Q. No. 109

0047009

Which of the following : Achenial fruits are simple, dry, single-seeded, indehiscent fruits, which do not dehise after ripening and seeds remain inside the pericarp. They may be _________.

Hindi

Question

Option 1 Siliqua

Hindi Option

1

Option 2 Peg

Hindi Option

2

Option 3 Bitler Gaurd

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Hindi Option

3

Option 4 Walnut

Hindi Option

4

Correct

Option4

Q. No. 110

0047010Which type of deposition is present in Casparian strips ?

Hindi Question

Option 1 Chitin

Hindi Option 1

Option 2 Suberin

Hindi Option 2

Option 3 Cellulose

Hindi Option 3

Option 4 Cutin

Hindi Option 4

Correct Option 2

Q. No. 111

0047011Blood is a _____________ .

Hindi Question

Option 1 Connective Tissue

Hindi Option 1

Option 2 endodermal in origin

Hindi Option 2

Option 3 ectodermal in origin

Hindi Option 3

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Option 4 (Connective Tissue), (endodermal in origin ) and (ectodermal in origin)

Hindi Option 4

Correct Option 1

Q. No. 112

0047012Which ions are responsible for muscle contraction?

Hindi Question

Option 1 Ca+2

Hindi Option 1 Ca+2

Option 2 Fe+2

Hindi Option 2 Fe+2

Option 3 Na+

Hindi Option 3 Na+

Option 4 Cl-

Hindi Option 4 Cl-

Correct Option 1

Q. No. 113

0047013

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Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 114

0047014How many times mitotic division will take place to prodcue 512 cells from a single parent cell ?

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Hindi Question

Option 1 256

Hindi Option 1 256

Option 2 510

Hindi Option 2 510

Option 3 9

Hindi Option 3 9

Option 4 158

Hindi Option 4 158

Correct Option 3

Q. No. 115

0047015Which of the match is incorrect ?

Hindi Question

Option 1 Lignin - Constituent of plant cell wall.

Hindi Option 1

Option 2 Suberin - Steroid obtained from Yam plant.

Hindi Option 2

Option 3 Diosgenin - from Dioscorea used for making antifertility pills.

Hindi Option 3

Option 4 Cholesterol - Precursor of cortisol.

Hindi Option 4

Correct Option 2

Q. No. 116

0047016

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Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

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Hindi Option 4

Correct Option 4

Q. No. 117

0047017Both Kidney-shaped and bumb-bell shaped guard cells are present in ________.

Hindi Question

Option 1 Cyperus

Hindi Option 1

Option 2 Chenopodium

Hindi Option 2

Option 3 Calotropis

Hindi Option 3


Hindi Option 4

Correct Option 1

Q. No. 118

0047018Which element is useful for seed germination?

Hindi Question

Option 1 B

Hindi Option 1 B

Option 2 Mn

Hindi Option 2 Mn

Option 3 Fe

Hindi Option 3 Fe

Option 4 Zn

Hindi Option 4 Zn

Correct Option 2

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Q. No. 119

0047019C40H56O2is a chemical formula of _________.

Hindi Question

Option 1 Chlorophyll

Hindi Option 1

Option 2 Carotenes

Hindi Option 2

Option 3 Xanthophyll

Hindi Option 3

Option 4 Phycobilins

Hindi Option 4

Correct Option 3

Q. No. 120

0047020Refrigerated fruits maintain their flavour and taste for longer period due to ________.

Hindi Question

Option 1 presence of excess humidity

Hindi Option 1

Option 2 presence of excess CO2

Hindi Option 2

Option 3 non-availability of oxygen

Hindi Option 3

Option 4 slower rate of respiration

Hindi Option 4

Correct Option 4

Q. No. 121

0047021What is the Vital Capacity in Human Respiration :

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Hindi Question

Option 1 2500 - 3000 ml

Hindi Option 1 2500 - 3000 ml

Option 2 3400 - 4800 ml

Hindi Option 2 3400 - 4800 ml

Option 3 1000 ml

Hindi Option 3 1000 ml

Option 4 1200 ml

Hindi Option 4 1200 ml

Correct Option 2

Q. No. 122

0047022Which of the following veins do not have deoxygenated blood ?

Hindi Question

Option 1 Pulmonary vein

Hindi Option 1

Option 2 Hepatic vein

Hindi Option 2

Option 3 Hepatic portal vein

Hindi Option 3

Option 4 Renal vein

Hindi Option 4

Correct Option 1

Q. No. 123

0047023Normal range of urea in 100 ml of human blood is _________.

Hindi Question

Option 1 4 - 16 mg

Hindi Option 1

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Option 2 17 - 30 mg

Hindi Option 2

Option 3 40 - 80 mg

Hindi Option 3

Option 4 56 - 70 mg

Hindi Option 4

Correct Option 2

Q. No. 124

0047024Which one is a ball and socket joint ?

Hindi Question

Option 1 Knee joint

Hindi Option 1

Option 2 Elbow joint

Hindi Option 2

Option 3 Shoulder Joint

Hindi Option 3

Option 4 Skull and Atlas

Hindi Option 4

Correct Option 3

Q. No. 125

0047025A cranial nerve with maximum branches in the body is ________.

Hindi Question

Option 1 auditory

Hindi Option 1

Option 2 trigeminal

Hindi Option 2

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Option 3 facial

Hindi Option 3

Option 4 vagus

Hindi Option 4

Correct Option 4

Q. No. 126

0047026

The structure of Insulin consists of two polypeptide chains A and B. These two polypeptide chains have _______.

Hindi Question

Option 1 chain A has 21 amino acid and chain B has 30 amino acids.

Hindi Option 1

Option 2 equal number of amino acids.

Hindi Option 2

Option 3 chain A has 11 amino acids & chain B has 20 amino acids.

Hindi Option 3

Option 4 chain A has 20 amino acids, chain B has 30 amino acids.

Hindi Option 4

Correct Option 1

Q. No. 127

0047027Which are the indicators of atmospheric pollution ?

Hindi Question

Option 1 Epiphytic Lichens

Hindi Option 1

Option 2 Liverworts

Hindi Option 2

Option 3 Ferns

Hindi Option 3

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Option 4 Horn worts

Hindi Option 4

Correct Option 1

Q. No. 128

0047028What is the percentage of methane in biogas ?

Hindi Question

Option 1 75%

Hindi Option 1 75%

Option 2 60%

Hindi Option 2 60%

Option 3 50%

Hindi Option 3 50%

Option 4 40%

Hindi Option 4 40%

Correct Option 4

Q. No. 129

0047029

Find out correct statements : (i) PCR is used to prepare several copies of DNA (ii) Jacob and Monad extracted Zymase, a complex enzyme from the yeast cell. (iii) Biotechnology plasmid vectors were successfully used in 1969.

(iv) DNA primer is a short segment of DNA used as a start signal for DNA synthesis.

Hindi

Question

Option 1 (i), (iv)

Hindi

Option 1(i), (iv)

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Option 2 (iii) only

Hindi

Option 2

Option 3 (ii) only

Hindi

Option 3

Option 4 (iv) only

Hindi

Option 4

Correct

Option1

Q. No. 130

0047030

A man of blood group A, marries a woman of bloog group B, both of them are heterozygous for blood

group, chances of their first child having blood group AB will be ______.

Hindi Question

Option 1 25%

Hindi Option 1 25%

Option 2 50%

Hindi Option 2 50%

Option 3 75%

Hindi Option 3 75%

Option 4 100%

Hindi Option 4 100%

Correct Option 1

Q. No. 131

0047031Cri-du-chat syndrome in humans is caused by ________.

Hindi Question

Option 1 loss of half of the long arm of chromosomes

Hindi Option 1

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Option 2 trisomy of 21st chromosome

Hindi Option 2

Option 3 loss of half of the short arm of chromosome

Hindi Option 3

Option 4 A, B and C

Hindi Option 4

Correct Option 3

Q. No. 132

0047032What happens during protein synthesis in cell ?

Hindi Question

Option 1 rRNA

Hindi Option 1 rRNA

Option 2 tRNA

Hindi Option 2 tRNA

Option 3 Ribosome

Hindi Option 3 Ribosome

Option 4 Mitochandria

Hindi Option 4 Mitochandria

Correct Option 2

Q. No. 133

0047033

Which of the correct statement ?

(i) Heterosomal inversion occurs in different arms of homologous pair of chromosome. (ii) In duplication, the duplicated gene block is called repeat (iii) Genes occur in pairs in all organisms (iv) A frameshift mutation near the 5' end of DNA template results into a non functinal polypetide for a particular reaction.

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Hindi Question

Option 1 i, iii, iv

Hindi Option 1 i, iii, iv

Option 2 i, ii, iv

Hindi Option 2 i, ii, iv

Option 3 i, iv

Hindi Option 3 i, iv

Option 4 ii, iv

Hindi Option 4 ii, iv

Correct Option 2

Q. No. 134

0047034Segregation of genes take place during

Hindi Question

Option 1 metaphase

Hindi Option 1

Option 2 prophase

Hindi Option 2

Option 3 anaphase

Hindi Option 3

Option 4 embryo formation

Hindi Option 4

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Correct Option 3

Q. No. 135

0047035Which of the following possesses good regeneration power in mammals ?

Hindi Question

Option 1 Liver

Hindi Option 1

Option 2 Lung

Hindi Option 2

Option 3 Kidney

Hindi Option 3

Option 4 Brain

Hindi Option 4

Correct Option 1

Q. No. 136

0047036

The sterilization methods commonly used for birth control are _______. (i) Tubectomy (ii) Vasectomy (iii) IUD (iv) Spermicide

Hindi Question

Option 1 (i) and (iv)

Hindi Option 1 (i) and (iv)

Option 2 (ii) and (iii)

Hindi Option 2 (ii) and (iii)

Option 3 (i) and (ii)

Hindi Option 3 (i) and (ii)

Option 4 (iii) and (iv)

Hindi Option 4 (iii) and (iv)

Correct Option 3

Q. No. 137

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0047037 The symptoms of gonorrhoea appear after

Hindi Question

Option 1 14 days

Hindi Option 1

Option 2 10 days

Hindi Option 2

Option 3 18 days

Hindi Option 3

Option 4 20 days

Hindi Option 4

Correct Option 1

Q. No. 138

0047038Which of the following element is least present in common living organism?

Hindi Question

Option 1 Oxygen

Hindi Option 1

Option 2 Carbon

Hindi Option 2

Option 3 Hydrogen

Hindi Option 3

Option 4 Sodium

Hindi Option 4

Correct Option 4

Q. No. 139

0047039Mosaic endosperm was first reported in _______.

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Hindi Question

Option 1 Phoenix

Hindi Option 1

Option 2 Zea

Hindi Option 2

Option 3 Myristica

Hindi Option 3

Option 4 Annona

Hindi Option 4

Correct Option 2

Q. No. 140

0047040The normal type of embryo sac is 8 nucleated and

Hindi Question

Option 1 8 celled

Hindi Option 1

Option 2 7 celled

Hindi Option 2

Option 3 6 celled

Hindi Option 3

Option 4 5 celled

Hindi Option 4

Correct Option 2

Q. No. 141

0047041Terminal chiasmata are characteristic of

Hindi Question

Option 1 Metaphase I

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Hindi Option 1

Option 2 Anaphase I

Hindi Option 2

Option 3 Prophase I

Hindi Option 3

Option 4 Metaphase II

Hindi Option 4

Correct Option 1

Q. No. 142

0047042In anaphase I

Hindi Question

Option 1 homologues move toward the same pole

Hindi Option 1

Option 2 terminal chiasmata move toward opposite poles

Hindi Option 2

Option 3 sister chromatids move toward opposite poles

Hindi Option 3

Option 4 homologous chromosomes move toward opposite poles

Hindi Option 4

Correct Option 4

Q. No. 143

0047043When "sticky ends" are paired, they can be joined by

Hindi Question

Option 1 X-gal

Hindi Option 1

Option 2 Restriction enzymes

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Hindi Option 2

Option 3 DNA ligase

Hindi Option 3

Option 4 Methylase

Hindi Option 4

Correct Option 3

Q. No. 144

0047044A library of DNA fragments results from the use of which of the following?

Hindi Question

Option 1 Restriction endonucleases

Hindi Option 1

Option 2 Plasmids

Hindi Option 2

Option 3 DNA ligase

Hindi Option 3

Option 4 virus

Hindi Option 4

Correct Option 1

Q. No. 145

0047045Which of the following tissue contains intercalated discs?

Hindi Question

Option 1 Muscular tissue

Hindi Option 1

Option 2 Connective tissue

Hindi Option 2

Option 3 Nervous tissue

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Hindi Option 3

Option 4 Cardiac tissue

Hindi Option 4

Correct Option 4

Q. No. 146

0047046Which of the following is not an ape?

Hindi Question

Option 1 Tamarin

Hindi Option 1

Option 2 Gibbon

Hindi Option 2

Option 3 Organutan

Hindi Option 3

Option 4 Chimpanzee

Hindi Option 4

Correct Option 1

Q. No. 147

0047047Formation of which of the following is common adaptation of plants to an aquatic existence?

Hindi Question

Option 1 Aerenchyma

Hindi Option 1

Option 2 Chlorenchyma

Hindi Option 2

Option 3 Sclerenchyma

Hindi Option 3

Option 4 Collenchyma

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Hindi Option 4

Correct Option 3

Q. No. 148

0047048How many canine teeth does an adult human have?

Hindi Question

Option 1 2

Hindi Option 1 2

Option 2 4

Hindi Option 2 4

Option 3 6

Hindi Option 3 6

Option 4 8

Hindi Option 4 8

Correct Option 2

Q. No. 149

0047049During muscle contraction, calcium binds to which of the following?

Hindi Question

Option 1 Actin

Hindi Option 1

Option 2 Myosin

Hindi Option 2

Option 3 Tropomyosin

Hindi Option 3

Option 4 Troponin

Hindi Option 4

Correct Option 4

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Q. No. 150

0047050In fungi, maturation is primarily a process of which of the following?

Hindi Question

Option 1 Growth

Hindi Option 1

Option 2 Mobilization

Hindi Option 2

Option 3 Gastrulation

Hindi Option 3

Option 4 Specialization

Hindi Option 4

Correct Option 1

Physics

Q. No. 151

0027001Which wavelength of light is used in an optical microscope?

Hindi Question

Option 1

Hindi Option 1

Option 2 X-ray

Hindi Option 2 X-ray

Option 3 Infrared

Hindi Option 3

Option 4 Visible

Hindi Option 4

Correct Option 4

Q. No. 152

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0027002 Which physical quantity has dimensional formula same as Plank's constant?

Hindi Question

Option 1 Linear momentum

Hindi Option 1

Option 2 Work

Hindi Option 2

Option 3 Angular momentum

Hindi Option 3

Option 4 Energy

Hindi Option 4

Correct Option 2

Q. No. 153

0027003A particle is projected upwards with velocity 60 m/s. What will be the path-length after 8 sec?

Hindi Question

Option 1 200 m

Hindi Option 1 200 m

Option 2 160 m


Option 3 120 m


Option 4 60 m

Hindi Option 4 60 m

Correct Option 1

Q. No. 154

0027004 When vector then .

Hindi Question

Option 1 1

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Hindi Option 1 1

Option 2 3

Hindi Option 2 3

Option 3 zero

Hindi Option 3 zero

Option 4 0.02

Hindi Option 4 0.02

Correct Option 3

Q. No. 155

0027005How many possible directions are there in one dimension?

Hindi Question

Option 1 Zero

Hindi Option 1

Option 2 Three

Hindi Option 2

Option 3 Two

Hindi Option 3

Option 4 One

Hindi Option 4

Correct Option 3

Q. No. 156

0027006Newton's third law of motion leads to the law of conservation of ___________.

Hindi Question

Option 1 Angular momentum

Hindi Option 1

Option 2 Mass

Hindi Option 2

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Option 3 Linear momentum

Hindi Option 3

Option 4 Energy

Hindi Option 4

Correct Option 2

Q. No. 157

0027007An aircraft executes a horizontal loop at a speed of 720 km/h with its wings banked at 15o . The radius of loop is _________ km.

Hindi Question

Option 1 152.4 km

Hindi Option 1 152.4 km

Option 2 15.24 km


Option 3 19.75 km


Option 4 76.18 km


Correct Option 3

Q. No. 158

0027008A body is displaced by 2 m in Y-direction by a force (-4, 2, 6) N. Find the work done.

Hindi Question

Option 1 2 J

Hindi Option 1 2 J

Option 2 1 J

Hindi Option 2 1 J

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Option 3 3 J

Hindi Option 3 3 J

Option 4 4 J

Hindi Option 4 4 J

Correct Option 4

Q. No. 159

0027009If a force F is applied on a body and it moves with velocity , the power will be _______.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 160

0027010SI unit of temperature gradient is _________.

Hindi Question

Option 1 k m-1

Hindi Option 1 k m-1

Option 2 k m

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Hindi Option 2 k m

Option 3 k-1 m-1

Hindi Option 3 k-1 m-1

Option 4 k-1 m

Hindi Option 4 k-1 m

Correct Option 1

Q. No. 161

0027011Cool current near a sea-shore is due to _________.

Hindi Question

Option 1 natural convection

Hindi Option 1

Option 2 natural conduction

Hindi Option 2

Option 3 forced convection

Hindi Option 3

Option 4 Mass convection

Hindi Option 4

Correct Option 1

Q. No. 162

0027012For a completely black body absorptivity a = _________.

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 100

Hindi Option 2 100

Option 3 10

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Hindi Option 3 10

Option 4 0

Hindi Option 4 0

Correct Option 1

Q. No. 163

0027013

The root mean square velocity of gas molecule of mass m at a given temperature is proportional

to___________.

Hindi Question

Option 1 m

Hindi Option 1 m

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4 mo

Hindi Option 4 mo

Correct Option 3

Q. No. 164

0027014 If temperature of gas increases from 270oC to 9270oC, the K.E. will be__________.

Hindi Question

Option 1 Double

Hindi Option 1

Option 2 Four times

Hindi Option 2

Option 3 Half

Hindi Option 3

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Option 4 One fourth

Hindi Option 4

Correct Option 2

Q. No. 165

0027015

Two substances are lying on a straight line and having mass of 20 g and 40 g respectively. Their distance from the center of mass are A1 and A2 respectively then__________.

Hindi Question

Option 1 A1:A2=4:1

Hindi Option 1 A1:A2=4:1

Option 2 A1:A2=2:3


Option 3 A12:A2

2=2:1

Hindi Option 3 A12:A2

2=2:1

Option 4 A1:A2=2:1


Correct Option 4

Q. No. 166

0027016The time derivative of momentum is ______________.

Hindi Question

Option 1 velocity

Hindi Option 1

Option 2 acceleration

Hindi Option 2

Option 3 force

Hindi Option 3

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Option 4 mass

Hindi Option 4

Correct Option 3

Q. No. 167

0027017

What is the moment of inertia of a thin uniform rod of length L and mass M, about the axis passing through its centre and perpendicular to its length?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 168

0027018

If the angular speed of a particle 10 cm away from the axis of rotation of a rigid body is 12 rad/s, what will be the angular speed of a particle 20 cm away from the axis of rotation?

Hindi Question

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Option 1 24 rad s-1

Hindi Option 1 24 rad s-1

Option 2 36 rad s-1


Option 3 6 rad s-1


Option 4 12 rad s-1


Correct Option 4

Q. No. 169

0027019The escape velocity on the surface of moon is ____________.

Hindi Question

Option 1 11.2 km/s

Hindi Option 1 11.2 km/s

Option 2 2.3 km/s

Hindi Option 2 2.3 km/s

Option 3 1x108 km/s

Hindi Option 3 1x108 km/s

Option 4 3x108 m/s

Hindi Option 4 3x108 m/s

Correct Option 2

Q. No. 170

0027020What will be the latitude of place (body) on the equator of the Earth's surface?

Hindi Question

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Option 1 =15o

Hindi Option 1 =15o

Option 2 =90o

Hindi Option 2 =90o

Option 3 =30o

Hindi Option 3 =30o

Option 4 =0o

Hindi Option 4 =0o

Correct Option 4

Q. No. 171

0027021 Young Modulus of copper is _______ x1011pa .

Hindi Question

Option 1 0.7

Hindi Option 1 0.7

Option 2 0.91

Hindi Option 2 0.91

Option 3 1.1

Hindi Option 3 1.1

Option 4 1.9

Hindi Option 4 1.9

Correct Option 3

Q. No. 172

0027022Write molecular formula of polyethylene

Hindi Question

Option 1 (-CH2-)n

Hindi Option 1 (-CH2-)n

Option 2 (-CH3-)n

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Hindi Option 2 (-CH3-)n

Option 3 (-CH-)n

Hindi Option 3 (-CH-)n

Option 4 (C2H2)

Hindi Option 4 (C2H2)

Correct Option 1

Q. No. 173

0027023Which of the following is non-polar molecule?

Hindi Question

Option 1 H2

Hindi Option 1 H2

Option 2 Cl2

Hindi Option 2 Cl2

Option 3 O2

Hindi Option 3 O2

Option 4 CO2

Hindi Option 4 CO2

Correct Option 4

Q. No. 174

0027024 Specific gravity of mercury is ________ gkcm3 .

Hindi Question

Option 1 1.36

Hindi Option 1 1.36

Option 2 136

Hindi Option 2 136

Option 3 13.6

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Hindi Option 3 13.6

Option 4 8.5

Hindi Option 4 8.5

Correct Option 3

Q. No. 175

0027025In adiabatic process relation between temperature &volume is ______.

Hindi Question

Option 1 T1V2v-1=T2V3

v-1

Hindi Option 1 T1V2v-1=T2V3

v-1

Option 2 T1P1v-1=T2P2

v-1

Hindi Option 2 T1P2v-1=T2P2

v-1

Option 3 P1V1v-1=P2V2

v-1

Hindi Option 3 P1V1v-1=P2V2

v-1

Option 4 P1V1=P2V2

Hindi Option 4 P1V1=P2V2

Correct Option 1

Q. No. 176

0027026Laplace correction equation _____________.

Hindi Question

Option 1

Hindi Option 1

Option 2

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Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 177

0027027electric flux coming out of a unit positive charge put in air is ________.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

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Q. No. 178

0027028An infinite line charge produced a field of 7.182x108 N/c at a distance of 2 cm. The linear charge density is______________.

Hindi Question

Option 1 7.98x10-4 c/m

Hindi Option 1 7.98x10-4 c/m







Correct Option 1

Q. No. 179

0027029Electric susceptibility X

e.= ______

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

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Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 180

0027030Which of the following has a negative temperature coefficient _________.

Hindi Question

Option 1 Co

Hindi Option 1 Co

Option 2 Mn

Hindi Option 2 Mn

Option 3 C

Hindi Option 3 C

Option 4 Ag

Hindi Option 4 Ag

Correct Option 3

Q. No. 181

0027031 Resistance of wire of length 4 m and resistivity is 4 . Its volume _______ m3

Hindi Question

Option 1

Hindi Option 1

Option 2 4

Hindi Option 2 4

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Option 3 /4

Hindi Option 3 /4

Option 4

Hindi Option 4

Correct Option 2

Q. No. 182

0027032Magnetic field inside the hollow cylinder is ___________.

Hindi Question

Option 1 One

Hindi Option 1

Option 2 Maximum

Hindi Option 2

Option 3 Zero

Hindi Option 3

Option 4 Infinite

Hindi Option 4

Correct Option 3

Q. No. 183

0027033

An electron is moving in the north direction. It experiences a force in vertically upward direction. The magnetic field at the position of the electron is in the direction of _______.

Hindi Question

Option 1 West

Hindi Option 1

Option 2 North

Hindi Option 2

Option 3 East

Hindi Option 3

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Option 4 South

Hindi Option 4

Correct Option 3

Q. No. 184

0027034The total intensity of magnetic field of the earth at equator is 6.5 unit. What is its value at pole?

Hindi Question

Option 1 zero

Hindi Option 1

Option 2 6.5

Hindi Option 2 6.5

Option 3 4.5

Hindi Option 3 4.5

Option 4 2

Hindi Option 4 2

Correct Option 4

Q. No. 185

0027035 The energy of a photon of green light of wavelength 5000 is _______ x 10-19 J .

Hindi Question

Option 1 3.7009

Hindi Option 1 3.7009

Option 2 9.375


Option 3 3.975


Option 4 9.88

Hindi Option 4 9.88

Correct Option 3

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Q. No. 186

0027036

The uncertainty in the position of a particle is equal to the de Broglie wavelength. The uncertainty in its momentum will be ______________.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 187

0027037The number of images formed between two parallel plane mirrors are _______.

Hindi Question

Option 1 90

Hindi Option 1 90

Option 2 2

Hindi Option 2 2

Option 3 180

Hindi Option 3 180

Option 4

Hindi Option 4

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Correct Option 4

Q. No. 188

0027038The clouds generally appear white due to _________.

Hindi Question

Option 1 reflection of light

Hindi Option 1

Option 2 diffraction of light

Hindi Option 2

Option 3 scattering of light

Hindi Option 3

Option 4 dispersion of light

Hindi Option 4

Correct Option 2

Q. No. 189

0027039 The dimension formula of is __________

Hindi Question

Option 1 M1L2T-1

Hindi Option 1 M1L2T-1

Option 2 M1L-1T-2

Hindi Option 2 M1L-1T-2

Option 3 M1L2T-2


Option 4 M1L1T-1


Correct Option 2

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Q. No. 190

0027040If an electron accelerated from rest through a potential of 200 v acquires a speed of 8.4 x 106 ms-1,

then its e/m is _______ .

Hindi Question

Option 1 1.62 x 1011 c/kg

Hindi Option 1 1.62 x 1011 c/kg







Correct Option 4

Q. No. 191

0027041The wavelength of series limit of Lyman series is____________________.

Hindi Question

Option 1

Hindi Option 1

Option 2 R

Hindi Option 2 R

Option 3 1/R

Hindi Option 3 1/R

Option 4 1/4R

Hindi Option 4 1/4R

Correct Option 3

Q. No. 192

0027042 The flux of -particle at 2o is 1x106 , calculate the flux of - particle at angle 60o .

Hindi Question

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Option 1 0.5

Hindi Option 1 0.5

Option 2 0.75

Hindi Option 2 0.75

Option 3 1.5

Hindi Option 3 1.5

Option 4 1.2

Hindi Option 4 1.2

Correct Option 3

Q. No. 193

0027043What is the mass of 1 curie of 27Co60? Half life of 27Co60 is 5.25 year.

Hindi Question

Option 1 8.8x10-6Kg

Hindi Option 1 8.8x10-6Kg

Option 2 8.8x10-8Kg


Option 3 8.8x10-7Kg


Option 4 8.8x10-9Kg


Correct Option 2

Q. No. 194

0027044A gap of free electrons is present in_________________.

Hindi Question

Option 1 ionic crystals

Hindi Option 1

Option 2 molecular crystals

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Hindi Option 2

Option 3 covalent crystals

Hindi Option 3

Option 4 metallic crystals

Hindi Option 4

Correct Option 4

Q. No. 195

0027045An oscillator is nothing but an amplifier with____________.

Hindi Question

Option 1 Positive feedback

Hindi Option 1

Option 2 no feedback

Hindi Option 2

Option 3 voltage gain

Hindi Option 3

Option 4 negative feedback

Hindi Option 4

Correct Option 1

Q. No. 196

0027046

A transistor with =0.98 is operated in common emitter circuit with a load resistance of 5k . If the

dynamic resistance of the base emitter junction is 70 , the voltage gain and power gain will be__________________.,

Hindi Question

Option 1 3500,1.715x105

Hindi Option 1 3500,1.715x105

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Option 2 4000,2.715x105


Option 3 2500,1.215x105


Option 4 2000,1.275x105


Correct Option 1

Q. No. 197

0027047If l1,l2,l3 are the lengths of the emitter, base and collector of a transistor, then__________.

Hindi Question

Option 1 l1 > l2 > l3

Hindi Option 1 l1 > l2 > l3

Option 2 l1 > l

3 = l

2

Hindi Option 2 l1 > l3 = l2

Option 3 l1 = l2 = l3

Hindi Option 3 l1 = l2 = l3

Option 4 l3 > l1 > l2

Hindi Option 4 l3 > l1 > l2

Correct Option 4

Q. No. 198

0027048A 4 W amplifier has a power gain of 40 dB. Its input power is,______________.

Hindi Question

Option 1 0.4 W

Hindi Option 1 0.4 W

Option 2 0.4 mW

Hindi Option 2 0.4 mW

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Option 3 0.1 W


Option 4 1.0 W


Correct Option 2

Q. No. 199

0027049The RF band mainly used by most satellite is_____________.

Hindi Question

Option 1 EHF

Hindi Option 1 EHF

Option 2 UHF

Hindi Option 2 UHF

Option 3 VHF

Hindi Option 3 VHF

Option 4 SHF

Hindi Option 4 SHF

Correct Option 4

Q. No. 200

0027050The angle subtended by earth at a geo-stationary satellite is_____________.

Hindi Question

Option 1 51.4o

Hindi Option 1 51.4o

Option 2 120o

Hindi Option 2 120o

Option 3 60o

Hindi Option 3 60o

Option 4 17.34o

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Hindi Option 4 17.34o

Correct Option 4

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rpmt question paper with answers - 29 may 2014 - session 1 by aglasem.com

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