civil engineering objective questions part 7

8/19/2019 Civil Engineering Objective Questions Part 7

1/14

'

.

of

14

CI

V

IL

II I

IIG

IN

I

I

RI

I\I

G

1-op:

ure

sha

'

rh

e W

ee<

l i t ~ on n

b

o d ~

l:a

o:h ' 4

u a r

~

~ m

•

Ju1

n

.

r·F,

JO

'-.

r ,

-

1

5 .

25

\

un

d - •

- 20

N. t

he R>

sult

6

b.-.

;e

and rhe

nwnc·nt

ahour

po im

0.

c ~ 1 i

a r ~

R

0

:-J. 0

Ncn1

t; _

~ 0 ..

KO

Ncm

c.

61

' \, 61l

Ncm

d

31)

'\, 30

N.;

an

. .

>

c h i

d ~

m

u ~

m np

un

an

in d i

n cd

pl

an'

.The

v ~

h i d c

dnw

I· 1 ce

nf

fo lC\oO

t\ <

>w

ith

vvhe

oe

f> is t

loc

li ·

i

HI

c

:\hon

g

'

, , t a

i

'

b

·

'

FlO t

ht u-u,

_,

sho

w n

iu

~ • c

f

o)'.u

te.

luc

h

o

n ~ of

t

he

fo llo

wm

e m

emb

ers

has 7Cm

r c ~

i

ndu.:

col in

it

"

H

b

AD

'

I

ll -

O

D

I

he

d i s p

l a c c

m ~ n t o

r ~

pam

ck

nnr

lcrgo

lflg

r

ectil

inea

r m

tion

a

k m ~

th

e x-

ax i'i

g

iven

b

y

x

2.

-211 '-

601

+6(

m

T

h e

acc

elem

t1on

" f 1he

rrnc

uca

l

v

doc

ity ;_ ,

/em

;,

a

Jl>

m: ,

.'

b

od

; in

cqu

ih br

iu m

mov

in g

ith

cn

nsta

nt l

mer

r

r

A le

m be

ru p

rinci

ple

I>

OO

s.:J ''

the

Ia

of

cvn,.,;rvation

of'

c·nc

rgy

h. b

ba

seJ ' '

la

or

c

vn,

nati

un

of'

~ u l m

mo

rm'n

tum

c

n v 1 d

n

n

'p

ecoa

l d ~ a

n t a g

c m

-·er

\k

.,_ ,

ton

Ia

d

l M

hle

:n

am1c

p

rohl<

>n1

10

he

treat

ed

akin

a p

oob

km

bnrn

h

n

f

mall

I

Okg

e;p l

rle<

; in

m tw

n

p

oece<

; nf

m

''e

'

an d Tkg

\\

tlb

ohc>c k

dlccl.

If

\he

or

the

first

pnr

t i

s 21•J

m/s_

\l\e

o

f t

he

ot

her

pa

rt''

a 21

0 1n

ls

h

IO

'im

''

c

l)iJ

ml

>

d

.

? e

m

A

hal

l of

ma

Il l

. mm

•mg

w1

th n

l

n e ~ t

y

2

m/s

coll

id es

dire

ctl}

with

a s

tm io

nary

hall

ot"

m

2kJ,"

anJ

come'

to

rt:>t

alte r the

i

m p u ~

t nw

wln


2/14

'

A

soh

d

•II

be

m sm

ble

equ

ih il r

iu m

i

t

' c

entn

: nfg

ravi

ty li

e<

a

V c m c

a l t

~

a

bov

e ns

g c m n

e t n

~ c

cntn.

'

b.

V

ertic

ally

belo

w iG

ge

om e

tril:

c e n t

c

On

the

ho

riz o

ntal

lm

e U

uoug

ll i

t '

c < > t

t r ~

d A

t th

e ce

ntre

In

a

-;imply

supponed

beam

AB

of

span

L

nnl

lpm

m

C_

'

-L

be

am

l

oade

d b y

a c

entm

l

c o n c

e m r m

~ > d

lo

ad

\V in

c

al

r:tin

thcn

l)

Str

uiu ..:n

crg.•

th

cllr

)

cl.

a ~ i

m u m

she

ar .

theo

ry

[

'"

;

_

_ O_

-

,

,.

.,

t

__

_

_

•1

·\

A

B ca

rrie

' lo

odm

g a


3/14

,,

-or a

sim

pl:r

u p p o

b ~ a

m o

f

>pan

I .

t l u " "

hn

e

fm <

hear

f m c

~

.11 a

c

~ t m n

di,m

ncc

~ n -

o m

ki

t

l

llpp

ort"

--

---

)

A sim

plj

su

ppo

rted

, ·on

tin u

o m

bcm1

1 <

m

ode

, ,r 211

t

urns

led '

'- 'I

he

spnn

g

I N

M o

dulu

s <

Jf

G

Pa

Th

e h ~ a r

i 1 1 g

s

trcS l

l tnp l

iO II

llia il

hC

la }Ll

u

nde

rnea

th d

rain1

fio

m to

p a

nd hm

to m

1s

m

5

. - ;

:lut

kd

;o

il n

.pln

rauo

n

sho

"><

\llc'r

c

M il

he

d m m

~ c

llom

bo

tw m

l i

te t•m

c 1

\\qu

irNII

Or n

k m ~ n

ot

' _

1 em

f

rthis m

g

r e s >

t o n

1

-

,V/J.- _

-11->

lll'i'

}

j

1.

ulrim

m c

[ : > ;

r i n g

. ~ p a

' ) '

we>

ghl

,,f


4/14

3. A

s pe

r

hc

"Ur)"

· the

v:o

luc

of

bo

aring

cap:

oct Y

f:o

ctor

.

i,

f

or tp

= 0

lS

5 70

.

1 \

h

ich o

f

theo;

e state

m en

ts is

are co

ned

'

1 :oml

2

b.

1 an

d_,

c

2

:

md

l

onlv

IS

Co

hcsi

ur ;

,

15

lN.m

2

un

it "

"igh

t u

f

'oi

l ie ll

•kN

m

'. the

fac

tor

of,a

fet

y ; , 1

5

an

d

num

ber i

s

(1.05

: th

e

s;fe

m a

xunn

r·t h

e igh

t of

tl1e s

lope

"

)

·

5.0 Il

l

b.

8.0

m

c.

10 11

m

d. 12

-0 m

A

cohc, ivc

f il l hos o

ur1t

• g h t

of

20

k\;m

' and

ba

; c

ohe-;

ion

- 5

k"\

m'

.

r=

o·-

b

e soil

can

'


5/14

1(,

9.

"c

1ght

of

·e,a\c

r an

Ire

I

h

ich of

; ,:

arc

~ <

m e e

t ?

·

l

,m d

2

b

1 and

_,

c

2 a

nd_,

lo

nl}

i ivc

1

fo- a •

oil

'

'I'h

D e

gree

o

f •

a lur

a tion

-

Sp

ccd

ic gra

''llv

of

oc•i

l gra

m s

2.

70

\

' o

id

r

atio

- '

l _'l

()

walt:

<

o

fllw

111°-o

b

~ . ,

c

2 . 5 ~

33 -

o

'fb

e

~ t < r le':e

l i

n 3

lak

e;, lJ

n1 ah

m ·e

th

e

be

d th

e

'a tu

·ated

u

rit

w ei

g1 t of

th

e

la

ke

be

d so

il ;_

2

0 k ~ - ·

th

e uni

t "

eig

ht of

"

'atc

r ;, H

I ,

..,:,n

1

' b

e d'

Lct i

vc

•I

reS>

at

5

m

bdo

" the

lake

bed

i•

a.

50

kN

:m-

75

kN

m'

c

1

00 kN

·m

'

·

1 5

0 k ~

· m '

•

day

Ia

; ·o

r

'

1mp

c" iou

s roc

k an

d "

''cr l

m

ef f

ecti,

·e

p

a

te

b

so

ttlem

etll

o

f t

h i•

day

I •

'

a_

0 5

m

b.

lm

c_

1m

D.

S nd

Solal

cr

b

the run \ '' ' '

S

known"'

a .

O

uter

marl

:et

b

. Lo

oali.-

.cr

n lcn

na

c.

Gl1

dc ;l

ope

:mte

nno

d

be

acon

w

:1llc

usi

ng t

he d

a t

li-om

a p

late

bc

mng

tc>l li>r

d


6/14

gro

n

i

in tc

n,ity

ofw

in

i U ~ t

imo

hoU

in

th

e de

•ign

o

f

mpe

r ele

\·atio

n in

pr

adic

e

a;

re

com

m en

ded by

IRC

:

1

. C

aku

l,tli

on of

thc

alk

wab

k

f( > r

m""

'mu

m

""d

,a

uc of

".

2 C alculation

nf

the

supe1·

eleution

for

75°o

o

fth

e

d

esig

n

b"-'11

c

o n > l

m ~ t

~ U .

•l

·mg

l

ow

d i r e

~ t i • )

1

~ - p t

o

f l l

o"

rc •lu

cc;

www.examrace.com


7/14

'

2.

c n

c r ~ y

rc rn

aino

unc

-ang

c:

pnc

l '\

b. 1

:md 3

'

2 a

nd

6

2

Fo

o

b

rm m

r flo

,.

IT\

c

wo

s-•cd

ion

, :h e

a

r e ~ t

b

.

In

P

'Pe

u-,

ind

epen

den t

of

L1

0t

ar

ul sele

ct

th e

c u r r

e ~ 1

Lts

t

I

_\_

N om in al tl1 id,--.e,

B. Dis

pbcc

m.:

nlth

idJJ

cs;

C

_

\.)o

m en

tu m

t

hickn

e


8/14

.

C

" t

he

s i m o

h t u

J ~ '

ond1

tion

s :o

pr

c"'-li

l

b

e

'

P

.

jK

r

b

p

./

A..

p

c

1 .

J

1:,

P,

J

K.p.

P

A

llui<

l (lp.

Gr.

-

I ~

1

2Pa s

110"

>"<

m a

I"m

:nar

stal

e be

tw e

en t

w o o

wtio

nm"}

·

P"ra

llcl pl"

l"' <

cl .

~ e m

"l""

t

I"

the tio of

ma

."mu

m v

c lo"

IY :m

i

Ute

an"

Tag

c ve l

oc it

y

in

lani

nar

Pci<

cui

lle ll

ov,

bc· .

wco n

1

\,•o

p:or•

llcl pbl

c' is

'

b

c. 1

.25

d

IH

Consid

er

follmvin g

mea

su-e

m

ent

dev

ice<

·

I.

Cyli

ndn

ca:

mu

uth

pittc

2 Sh

arp

-odg

ed orif

iGo

-'

C


9/14

c.

I

(5,,·-Cy)

d.

'I'

=

(x'

· y ·

Comider the foil•)" ing statemems:

L

In

LkilL

2

The c o m ~ o n c n t s of

"cculcralion of the

Jlul([

particle ,uc v_h· ·

( ,-

and 1'1• • -'

A p:ortidc m,,,·ing m a curved

p:olh

will

olw ' ' [, -co

ncrm l

'-'deration,, r

tow :uds the "'-'Olrc

of

the cun ed p•th

\\'hich

ofth.,.e

'tatement• aro con·ect''

a. 1.1

•nd

3

b.

l 2

c. l

and_,

d. 2and3

Cavit•li plSsage

become•

pitted and

spongy

2 ,·'-bsoluk

pros.


10/14

\ . tdt L t I (FI. il I

E q u i p r n ~ n t

Phenomenon) Jnd sckd the

correct an' or:

List 1

\ >ponr

pre«lln'

B. (-r:ody t:Jrt II

\12

'

.

Y.

'

'

y-

"

_)'_

y

B

y

y

.

'

'

'

'

long. wtdc and shallow

D

'

y

troug)-_

10

uscrl

for

k'ling

wlitaf}- ' - ~ ' an

a. Laring another water •uJlPly pire of

c:opacity cr1u•l t :oJrhttonall1ow

h Replacing the exi•ting main with •

higher capacity main

c.

Pto;iding a p:u:olld line of r ~ q u i t c r l

l ~ I J g t l t "t

t l 1 ~

t•il cwl

l ~ ~ t - i l l g t i L ~

totdl

hc l k•>< tmchangcrl

d lncrea>ing the \'ebcity to achieve the

1ncrea.ed flow rat<

]'..latch Li•t I (To


11/14

Li•l l

;\._

Step Jeration process

ll. Completdy mixed proce»

C' E x l ~ l l d c ~ acr:otwn

D. Sho11 t ~ r m a

em

lion

Li•t II

L D Spcnsc< the :ncommg ,,·astc

: o ~ d

return

~ l u d g c

umli>rmlv

duoughout

the

d.

2 3

"11m five fay, BOll of the effluent<

obtained l'om ocphc lank; is of the onlcr

'

11-' ime··

b. 10

20

mg·

'

lOll- 200 mg

d

:511-

2111111

mg

ho.in. ()]_

The-

me'""""Ull"n\

orgamc c o n t ~ 1 1 1 "

krrns of

2.

Pre-tteatment pmc""" sim-lar

to

a

roughing filler

_ _

Di>li hulo> L l ~

' l ~ flu"

lu a

numb"'

of points along

tl1e btsin

4.

1\lixcd prccc" opcrakJ

l o ~ g

h)'drc

p1oce»

'"

filtration

i>

a. 2.:'.4.1

b 4.-'.2.1

www.examrace.com


12/14

.

c. 4.

2.1.3

d

. 2 -

1-.1

F

the

har

dnes

s o

f a

'"m

ple

of

w ate

r .

e

xpr

e,ed

in

pp

n o

f

ca

ldum

c

arbo

nate

is

t

h>n

'WI

I tlw

m pk

wil

l h

"

r e > l

'"

·

Eard

w al

"r

b

_ tl.

lml0

1ald}

].,,d

w

ott01

c

.

SnH

»at

£r

d.

\

al"

A ami

B h

"·in

g

th

e

f

ollo

mng

fc:

tturc

; a

rc <

vaila

blc

for

i

m p l ~

m ~ n

t i n g

" pr•

>jcct

.

www.examrace.com


13/14


14/14

civil engineering objective questions part 7

Documents