BHU+B.Sc.+Ag+Question+Paper 2010

8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010

1/58

Set No. 1

lOU/I02/22

Question Booklet

No ...................... .

(To

be filled up

by

the candidate by

blue/

black ball-point pen)

Roll No.

Roll No.

(Write the

digits

in

words)

............................................ ...................................................................

Serial

No. of

OMR

Answer

Sheet

..........................................

.

Day and Date ...................................................................... (Signature of Invigilator)

INSTRUCTIONS TO

CANDIDATES

(Use only blue/black ball-point

pen in

the

space a't>ove and on both sides of

the

Answer Sheet)

1.

Within 10

minutes

of the

issue of the

Question Booklet,

check

the Question

Booklet

to ensure

that

it

contains

all

the pages

in

correct sequence

and that no page/question

is missing. In

case

of faulty

Question

Booklet

bring

it to the notice

of

the Superintendent/Invigilators

immediately

to

obtain a

fresh

Question

Booklet.

2. Do not

bring

any loose paper, written or blank,

inside

the Examination Hall except the Admit Card

without its envelope.

3.

A separate Answer Sheet

is

given. It should not be/aided or mutilated. A second Answer Sheet shall

not

be

provided. Only

the

Answer Sheet will be evaluated.

4. Write your Roll Number and Serial Number a/the Answer Sheet

by pen

in the

space

provided above.

5.

On

the front

page of the Answer

Sheet, write by pen your

Roll

Number in

the space

provided

at the

top,

and by darkening

the circles

at the bottom.

Also,

wherever

applicable,

write the

Question Booklet Number

and

the Set Number in

appropriate

places.

6. No overwriting is

allowed

in the

entries of

Roll No., Question Booklet No.

and

Set

No.

(if any) on

OMR

sheet and

also Roll No.

and

OMR Sheet No. on the Question

Booklet.

7. Any change in the aforesaid entries

is

to be verified by the

invigilator,

otherwise

it

will be taken as

unfair

means.

8. Each

question

in this

Booklet is followed

by four

alternative answers.

For

each

question, you are

to

record

the

correct option on

the

Answer Sheet by darkening

the

appropriate circle

in

the

corresponding

row of the Answer Sheet, by b a l l ~ p o i n t pen as mentioned in the

guidelines

given on the first page

of the Answer Sheet.

9.

For

each

question,

darken

only one

circle

on

the

Answer Sheet. If you darken more

than

one

circle

or darken a

circle

partially, the

answer

will be treated as incorrect.

10. Note that

the

answer

once

filled

in ink

cannot be changed. I f you do not wish to attempt a question,

leave all ,the circles

in

the

corresponding

row blank

(such

question will be

awarded

zero mark).

11. For rough

work, use

the

inner back page

of

the

title cover

and

the

blank page

at

the

end

of this

Booklet.

12. Deposit both the Question Booklet and

the

Answer Sheet at the end of the Test.

13. You are not

pennitted

to leave the Examination

Hall until

the end of the Test.

14.

I f

a candidate attempts

to use any

fonn of unfair

means,

he/ she shall be

liable

to

such punishment

as the University may

determine

and

impose on

him/her.

[No.

of Printed Pages: 56+2


2/58

IOU1102/22

Set

No.1

Time/""" : 2 H o u r s / ~

Full Marks/'{'l1lq; :

300

Ifote/-rrz: (1) Attempt as many questions as you can. Each question carries 3 marks. One

mark

will

be deducted

for

each

incorrect answer.

Zero mark will be awarded

for

each unattempted question.

" , ~ " , f %

w.ii

..


3/58

lOU/102/22 Set No. 1

2.

Which

one

of

the

following

is used as

bio-fertilizer?

(1) Clostridium (2) Azona (3) Urea

(4) Bagasse

f.i",r",fui" if

i\ fi\ttm -i'ro-"",," iii .."

if ",;r" il ;


4/58

lOU/102/22

Set

No.1

6.

Global warming

is

due to

the release

of which

gas?

(I)

Hydrogen

(2) Oxygen

(3) Nitrogen

(4)

Carbon dioxide

7. The average

of 11

results is

30, that

of the first five is

25 and that

of

the

last five

is

28.

The value

of

6th

number is

(I)

65

(2) 60

(3)

55

(4) 70

8.

Which national

highway

connects Varanasi

and

Kanyakumari?

(I) No.4 (2) No.5

(3) No.6 (4) No.7

9,

Choose the term

which

will

continue the

following

series

B,

D G, I L

(I) M

(2) N

(3)

0 (4)

P

10. World celebrates every year 5th

June

as

(1) World

Environment Day

(2)

World

Forestry

Day

(3)

World Water Day

(4)

World Population

Day

(358)

3

(P.T.O.)


5/58

lOU/102/22 Set No.1

~

if

~

~

5 '¥

'iii

ilm '

f

1l' 1'IT "ITffi

t?

(I)

~ "ro""

~

(2) ~ ~ ~ (3)

~ _ ~

11. If

the sides of a triangle are doubled, then the area becomes

(I) 3

times

(2) 4

times

(3) 2

times

(4) same

(I) 3

" fIT

(2) 4

" fIT

(3)

2

" fIT

(4)

~

12.

Find the odd one

out

in the following

(1)

Potato

(2) Ginger

(3)

Beetroot (4) Brinjal

f.i"lr"ftld i j

i\

h

'iii

-.m 'Ii"l

(I)

31r.l (2) ~

(3)

1Jr.R

(4)

~

13.

The

cost

of

an

article

sold at

20%

gain

for Rs

360

is

(I) Rs

400

(2) Rs

260

(3)

Rs

300 (4)

Rs 200

14. Which

of

the following is not correctly matched?

(358)

(I) Vitamin A-fat soluble

(3)

Vitamin

B-fa t soluble

f.i"lW,""d

i

i\

~

~

T

i\

~

'ltf

t?

(1) IlRifil, A---


6/58

10U/ 102/22 Set No.1

15.

The compound interest for Rs

1,000

at

10%

for 1

years

when

interest

is

accounted

at

every

6

months is

~ "'IT'>


7/58

IOU(102(22 Set No.1

20.

The

missing number

in

the

following

sequence

is

4,9,25,

?, 121, 169

(1)

45

(2) 36

(3)

40

(4)

49

21.

Who among the following was recently

chosen

for the Eharat Ratna, the country's

highest civilian award?

(1) U stad

Bismillah

Khan

(2)

Madurai Shanmugavadivu Subbulakshmi

(3) Pandit Bhimsen Joshi

(4) Sushri

Lata Dinanath Mangeshkar

(1)

~

f.l1¥I",

'""'

3 ) ~ ~ ~

22.

The missing term

in

the following

Light: Dark: : Knowledge:

?

(1) Study

(2)

Ignorance

(3)

Learn (4) Read

:

", ' l ' f;R

: : 'i l' : ?

( 1 3l"'I


8/58

IOU /102/22 Set No.1

23.

The

sum

of

ages

of

A

and

B

is

now

110

years

and

their

ages

20

years ago were

in the

ratio 4 :

3.

What is

the

age

of A?

(I) 40 years (2) 65 years

(3) 38

years (4)

60

years

A

1('i

B ""

~

"" -,m ~


9/58

lOU/102/22 Set

No.1

Section-II

l l Itr,l-II

CHEMISTRY

(Compulsory for all)

26. Assertion, A : CH

2

CICOOH is 100 times as

strong

as CH

3

COOH

while

CHC1

2

COOH is

still stronger.

The

CC1

3

COOH is

10000

times

stronger

than ~ H 3 C O O H .

Reasoning,

R : Electron-withdrawing

halogens strengthen the

acids.

(1) A

as

well

as

R

is

correct

and

R

is the

correct explanation

of

A

(2)

A as well as R

is

correct

but

R

is

not the correct explanation of A

(3) A is

true

but R is false

(4)

A

and R. both

are false

AIIBertlon, (..m) A : CH

2

ClCOOH


10/58

lOU/102/22

Set

No. I

Assertion,

(..m)

A ,

MX


11/58

IOU/I02/22 Set

No. I

30.

For

the reaction, A--+ B

in

which amol/dm

3

is the initial concentration

of

A and after

time

t, x

mol/dm

3

of

A decomposes. The rate

of reaction depends

on the

first power

of A

for

which the

rate

constant, k is

A -->

B

i A

q;]

~ , a mol/dm' ~

om

""" t i\; """,, A

q;]

x

moll

dm' , 3WIC'

,:rn I


12/58

IOU/102/22 Set

No.1

Assertion,

(.m)

A

J I ' l i l ~ H I " ' ' ' f . I ' I i

A +hv)-->

B

. ,

full:,

O>RA

01'111;

'Il'

d[B

IIdt

Reasoning,

_) R :

Ii' ~

(4)

A

'R'RI

t om

R

~ t

33.

Which

of

the following

is

correct/close

for

the pH value

of

10-

3

M aqueous solution of

NaCl?

(I) 3

(2) 11 (3) < 7 (4) 7

34.

Which

of

the following

is

the incorrect

match

for DNA

and

RNA?

DNA RNA

(I) I t exists

as

double helix

(2) It exists as single chain

(3)

Sugar

is

deoxyribose

in

it

It exists as single chain

It exists as double helix

Sugar unit is ribose in it

(4)

DNA

test is used in

investigation

RNA

test

is not

used

in

investigation

1358)

DNA

(I)

'Il' ~ tfu


13/58

10UI

102122

Set No.1

35.

Which

one

of

the

following

is

incorrect?

(1)

Amines are acidic

in nature due to the presence of lone-parr of electrons on N

(2)

Lower aliphatic

amines

are soluble

in

water due

to

their ability

to

form H-bond

with water

(3)

Ammonia

is

protonated

in

its

aqueous solution

HNH2 +H

2

0 ¢ : HNH; + OH

(4)

Amine

is

protonated

in

its

aqueous

solution

RNH2 +H

2

0 ¢ :

RNH;

+OH-

f.i"

iI

it

'lir.

-m

'1ffiI

t?

(I) ~

,€I",, .

W' ~

i\; omor 3llfR i\onoft ~

~

(2)

f.r;;ffi

~ q ; f l q ; 3llfR ' 1'ft it

H

-'fi>: >i' R


14/58

lOU/102/22

Set

No.1

""""" "'ll iii fun( " " B

..:'R

-


15/58

lOU

/102/22 Set

No.1

40.

Assertion,

A

:

Methyl

orange

is

an

azo

dye.

Reasoning, R : Azo dyes contain

- N=N - as

a chromophore.

{Il A

and

R

both are

correct

and

R

is the correct

explanation of

A

(2) A and R both are

correct

but R is not the

correct explanation of

A

(3)

A

is true

but

R

is false

(4) A is false but R is true

Assertion, (.m) A :

i\fire 31ih ~

~ I

( 1 A 3i1< R


16/58

IOU

/102/22 Set

No.1

42.

Primary

and

secondary alcohols are obtained

by

reducing acid chlorides, aldehydes, or

ketones

with

LiAlH

4

.

Which of the

following is

incorrect?

•

" , " ) ( I ~ " , ~ Q . , ~ S

3l'C«T


17/58

IOU

102/22

Set No. I

~

WI

~

if

"i\

m-m

'WRf

i '

(I) i?;


18/58

lOU/102/22 Set No.1

47.

Which of

the

following

is

the

correct match?

Name of reaction

Chemical equation

( I)

Heat

of

formation

C

(graphite)

+ 2H

2

(g)=CH

4

(g j 6H

f298

""

-74·

8

kJ/moi

(2)

Heat

of

combustion CO

2

g)

+ 2H

2

0( I )=CH

4

g)+ 20

2

g);

Im /

298

= 890· 4 kJ/moi

(3)

Heat

of

neutralization

2H

2

0( I) "" H+

aq)+

OH - aq);

ARo = 57·

32

kJjmoi

(4)

Heat

of

solution

Hel · 25H

2

0=HCI g

I

+

25H

2

0

I) ;

I1J-lO"" 69· 5 kJ/mol

FiR if "i\ ""'-


19/58

IOU

/102/22 Set

No.1

49.

Which

of the

following

is true

for acid-base

theories?

(1)

According

to

Bronsted-Lowry

an acid

is a proton acceptor

(2)

According

to

Bronsted-Lowry a

base

is a proton donor

(3) Lewis

acid

is an

electron-pair acceptor

while a base

is an

electron-pair

donor

(4) Lewis

acid

is an

electron-pair donor

while

a

base is

an electron-pair

acceptor

f.n=r

if

it

1(ftrn-im

in f.Iwif in ..-R if "'" ~ ~ ?

(I)

oT"'ho-.rn\ in

~

1(ftrn

>IRR

~

~

(2) OT ,l,,-.rn\ in ~ im >IRR GJ(IT

(3) ~ 1(ftrn u:q; 1


20/58

IOU

/102/22 Set No.1

Section-III

"&US-III

PHYSICS and

MATHEMATICS

(Physics)

51. Dimension

of

torque is

(I) MLr- l (4) ML

3

T -

2

52.

The

spiral

galaxy

is

about 2x

10

9

km

away

from

us.

In light years,

this distance is

(1)

2·1x10

6

(2)

3·2x10

6

(3) 3·6x10

6

(4) 4·2x10

6

53.

A

mass

M

attached

to

a

spring

oscillates

with

a

period of

2

sec. If

the

mass

is increased

by 2 kg, the period increases by 1 sec. The value

of

M is

(1) 3 kg (2) 2 kg

(3)

1·6 kg

(4)

2·6 kg


21/58

lOU1102/22

Set

No. I

" "

~

5000

~

'lO't

-wt

< 1 Oi'ffi """

it

" "

,,-""

1iRRrT

~

I

"#;

O'IT if;

mwr'l

'iii

;p ]" '

'lRT

om;, iii -wt < 1

t{t

~

~ ; ; f . t

%Q ,,-"" 1:R1 iWrr '1'IT Wl' ~

(I)

12·6

it,

(2) 17'6

it,

(3)

20·4 it, (4) 36'2 it,

55. A projectile was fired at 35 above the horizontal. At

the

highest point in its trajectory,

its speed was 200

mJsec.

The initial velocity had a horizontal component

of

(I) 200 cos

35°

mlsec

200

(3)

mlsec

cos

35°

(2) 200

sin

35°

mlsec

(4)

200 mlsec

"" ~ ~ ~ it 35° "" 'IiIur

or.ni\

~ i\;q;J "IR T ~ I if; ~ ~ 'R ~ 'lfu

200 lj), lit, ' If

I

WI ""

~

1NT'T ' If

(I) 200 cos 35° lj),

lit,

(2)

200 sin 35° lj),

lit,

(3)

200 lj)'/it,

cos

35°

(4)

200 lj),

lit,

56.

The

distance

from

the

surface

of the

earth

to

a point, where acceleration

due

to gravity

is i .., is

R

E ::: radius of

earth)

4

(I) RE

4

(2)

RE

2

(3)

RE

(4)

2RE

57. A particle executes simple harmonic motion

at

a frequency

of

200 cycles/sec. The

time

required to move from

the

mid-point to x:::

A

(half

of

maximum

displacement)

is

2

(358)

(I) 4·17xlO-

4

sec

(3)

2·5

xlO-

3

sec

20

(2)

5 x 10-

3

sec

(4)

3·2xlO-

4

sec


22/58

IOU/102/22 Set No.1

" ' "

' Ii" 200

< 1 1 1 1 4 ; < i l / ~ • iI

"""

3lT'Iif ' fu ' i1: ' tl

1 l " l - ~

iI

m..,," 'liT 31l'IT) ' "" ~ 'liT

;iMT

(I) 4·17x10"

ilo

(3)

2·5x10-

3

ilo (4) 3·2xlO-

4

ilo

A

x '-

2

~

58.

A small motor is used to operate a lift that raises a load of

bricks

weighing 800 N to a

height

of

10 m

in 20

sec.

The

minimum

power

the

motor

must

produce

is

"'" -.M

>im til

fto

~

i,

""

' "

t

oltt

or#t


23/58

IOU1102/22 Set No.1

6L

The

specific

density of

gold

is

19'3. If a crown

made

of

pure gold,

weighs

8 N

in

air,

its

weight

in

water will

be

~

' i i i ~ '1' 1"1 19·3 ~ I 31'R '{f.&


24/58

lOU/102/22

Set

No.1

6S. A

convex

lens

has

radii

of

curvature

20

em

each.

If

the

refractive

index

of

the

material

of the

lens

is

1'5, its focal

length is

(I) 10 em (2)

20

em (3) 90 em

(4) infinity

"'" " " "

" ' "

-,fu

~

"""" ~ 20

i't 0"4\

0 ~

I

" ' " i t

'IGI'I

"" ~ 1·

5 , m "'"

,f;\

'lim ~ i

(I) 10

i'toljjo

(2) 20 i'toljjo

(3)

90 i'to"4\o

(4) " " " "

66.

A

convex

mirror

has

a

focal

length f.

An

object

is

placed

at

a

distance

f

in

front

of

it,

its

image

will be

formed at

(1)

f

(1) f

(2) f

2

(2) f

2

(3)

2 f (4)

infinity

(3) 2 f

(4)

" " " "

-> ->

67. If

two

nonparallel

and nonzero vectors

A and B

are equal

in

magnitude, the angle

---) ---) ---)-Jo

between A B and A B is

-+ --) - -4

- - - - - -

3I'R

'$ 3l«q

''ii,

om

~

•

uWil A

om

B "" ' R oma {

to


25/58

IOU /102/22 Set

No.1

69.

Two

point

charges of

+2C

and

+6C

repel each other

with

a

force

of

3

N.

I f

a

new charge

of

-4C

is

given

to each of these charges, then the

force

will be

+2C afu +6C

iii


26/58

IOU/l02/22 Set

No.1

r..z..

The decay

constant

of

a radioactive sample

is

A.

The

half

life

and mean

life

of

the

sample are given by

1 2

(I) - and -

). ).

(2)

log

2

and

). ).

).

1

(3) a n d -

log 2

).

(4) Alog 2

and

).

73. The ratio of the radii of the electron orbits for the first excited

state and

the ground

state of the hydrogen atom

in

Bohr's model is

oim llffiI if

~ ' $ ; ; I ~ '

'WlT'

il; 1< i'fs:1. il; ~

>I'll

~ " ' " ojR ~

~

"'" il; q;ejf o€t

f r.


27/58

lOU/102/22 Set No. I

(Mathematics)

76.

If a > ~

b>1

and

p=log

b

(10gb

a),

then

a

P

equals

10gb

a

(I) I

(2) b

(3) loga b

(4) 10gb a

77. If

the

solutions of the equation

x

2

+px+q=O are the cubes

of

the solutions of the

equation

x

2

+

mx

+ n

=

0, then

(I)

p=m'

+3mn (2) p=m'

-3m" (3)

p+q=m'

78. Let f ix) =lx-21 +1

x-41-12x-61

for 2 x ~ S . The sum of

the

largest and smallest

values

of f ix) is

~ f(x)=lx-21+lx-41-12x-61, 2sx sS ,


28/58

10Uf102f22

Set No.1

80.

The range

of

the

function

-1 hX2

+1)

Y

=cos 2

x +1

1S

"'"

-1 (

2 x 2

+ 1 )

Y

=cos

2

x +1

' l iTt.rt

(1) [0, . 1

(2)

[1t 3 . ]

2' 2

(3)

[0,

(4) [-.,.1

81.

The

value

of

f,2

,

1 xe-

x

dx

1S

xe-

x

dx 'liT l H t

'

(1)

-

- - -

t

1 )

2

e

e

4

(2)

H e ~

-

2)

(3)

( . l : + ~ )

e

e

4

(4)

2 ( . l : + ~ )

e e

4

82.

If

sec{8+a)+sec(9-a)=.J2sec9. then the

value

of

ease

is

equal

to

~

sec

(9 +,,) +sec (9 - , , ) =.J2

sec 9,


29/58

lOU /102/22 Set No.1

84.

If

a+b

+c

=0,

then one root of

a -x c b

c

b -x

a

~ O

b a c -x

is

~

a+b+c=O,

m

a -x

c

b

c b - x a

~ O

b a c -x

(2) x ~ 2

85.

A single letter is selected from the word 'KURUKSHETRA UNIVERSITY'. The probability

that it

is

vowel

is

_ 'KURUKSHETRA UNIVERSITY' if

"i\

1('0 3'I1\R il;


30/58

IOU/102/22 Set No.1

88.

The

greatest

term

of the expansion

(2x+5y)13

when

x=10,

y ,,2

is

' - 2x + 5y)'3 . , NRm: 'liT

'l< x =

10,

Y =

2,

"1' ~

(I)

13C,.20s.IO'

(3) 13C

4

.2 0

9

.10

4

(2)

13C

6

.2 0

7

_10

4

(4)

13C

7

.2 0

6

·10'

89. The

value

of

90.

91.

(358)

f,

1t/4 sin x

+cos

x

o 2S+144sin2x

dx

IS

ro1t/4 s inx cosx

dx < .fiT

l1R t

JI 25+144 sin 2x

(1) is loge 5

(2) ,i6

log,

5

(3) /slog, m

I'

~ 8 + n - 2 .

1m IS

n ~ O

n

lim ~ 8 + n -2

t

HO

n

(I)

l

(2)

.1

(3)

.L

12 6 24

Let

1

1+2

1+2+···

+n

S =-+

+ ...

+=-,----,

n 13

13+23 1

3

+2

3

+ '+n

3

Then Sn.

is

not greater than

~ S

=. .+ 1+2 +".

+

1+2+ .

· +n


31/58

IOU/102/22 Set No.1

92.

A u{B

nC) is equal

to

A u ( B n C ) " " ' " ~

(

1)

(AuB)n (AuC) (2)

(AnB)u (AnC)

(3) (AuB)u (AuC) (4) (AnB)n (AnC)

93. The value of

cos-

l

63

+2 tan-

1

1.

is

65 5

COS

-1

63

+

2

tan

1

.


32/58

97.

If

rl

>

r2

>

r3

in

a triangle,

then its sides

a,

b,

c are

such

that

(1) a<

h< c (2)

ac

(3)

a>b>c

98. The line y =

mx

+

c touches

the parabola

x

2

= 4ay if

99.

(1)

c=am

a

(2)

c=

m

1+3i 2 4 .

If

z =

.

hen the value of

Z

IS

1-2i

(1)

224

(l+i) (2)

224

( I - i )

IOU

/102/22 Set

No.1

(4)

a>b


33/58

IOU /102/22

Set

No.1

Section-IV

__ V

BOTANY

and ZOOLOGY

(Botany)

101.

Khaira disease of

rice

is an example of disease

caused by

(1)

iron

deficiency (2) zinc deficiency

(3)

copper

deficiency

(4)

magnesium

deficiency

' l1'ffi

'fiT ~ ft'1 ~ if

i\ ~

3l'lT'

i\ "3C'm

ft'1 'fiT ~ t?

( 1


34/58

IOU j l02/22 Set No. I

~

3ii

it

f.t;ftq

11T' T

=

'l'i\iii;

(I) . """ ~ ~ JitiR

' i1 'lilif. f"", 'f/l

""'"

(2)

il """" "" it g"""'," 'f/l

""

""'"

(3) :r.Pl

'f/l .mn

(4) il

',m,Ael 'f/l

tiRt

104. A mycorrhiza

is

a

(1)

fungal

disease of

root

(3)

mycoplasma

disease of root

q l ~ C f , l f { ~ 1

( I ) ' i1 \('Ii

""""

m

(3) ~ ~

~

41$


35/58

IOU

/102/22 Set

No.1

'ilm

'liT

flr'IiT


36/58

110.

The crop

Brassica nigra

belongs

to the family

(1) Brassicaceae (2)

Tiliaceae

~ f.im ' 1'I'Ii


37/58

IOU

/102/22 Set

No.1

114.

One

of the

major 'Basmati' rice-producing

States in

Qur

country

is

(1) Andhra Pradesh (2) Kerala

(3) Karnataka (4)

Uttar

Pradesh

..m

~

it

' ~ '

"""" 'liT "TlI

~

1F'

'fir. -m

t?

(I) "fi11 ~

(2)

~

(3) ~ (4)

3m ~

115.

Bordeaux mixture contains

(1)

copper

sulphate, lime and water

(2)

copper carbonate, magnesium sUlphate

and

linseed oil

(3)

copper chloride,

sodium

carbonate

and

water

(4)

copper oxide, ammonium chloride and water

oi\t


38/58

IOU

/102/22 Set

No.1

f.i...,p"ro,"

if

"it

flmi\

' l ' l

""

T


39/58

IOU

/102/22 Set

No. I

( )

'f1'l

"1t'

(2)

122.

The increase in crop yield with

green

manure

is approximately

(I) 1-10%

(2)

10-20%

(3) 30-50% (4)

60-80%

123.

The centre of origin

of

wheat crop

is

(I) Brazil

(2)

Peru

(3) Ethiopia

(4)

Central Asia

( I ) ~

(2) " ' "

3 ) ~

(4)

ll"l

~

124.

Indian Agricultural Research Institute

is

situated

at

(I) New

Delhi

(2)

Lucknow

(3)

Dehra

Dun

(4)

Coimbatore

(I)

~ %It

(2 )_

( 3 ) ~ (4)


40/58

IOU

/102/22

Set No.1

(Zoology)

126. Lamprey belongs to the genus

(1)

Clanas

(2)

Protopte11.ls

127. Foramen magnum is found

in

(I)

skull

(2)

vertebra

(I) ~ i I (2) ~ i I

128. Archeopteryx is a missing-link between

(1)

birds

and

mammals

(3)

reptiles and

mammals

3l1fi ;>ilQR""

'%

"i[l

~

~

( I)

' 1iI\

01\1:

~

'" 01\'1 iI

(3)

mtlrt 01\1: ~ '"

01\'1

iI

129. Placoid scales are found in

(I)

fishes

(2) reptiles

(1)

~ iI

(2)

mtlrt iI

(358)

39

3) Hippocampus

(4) Petromyzon

(3)

~ q ) < l ; " ' 8

(4 ? 1 4 1 ~ ' l I 1

1

(3)

femur

(4) tibia

(3)

~ i I

(4)

~ i I

(2)

reptiles

and

birds

(4) Amphibia and reptiles

(2) mtlrt 01\1:

' 1iI\ '"

01\'1 iI

(4) ~

01\1: mtlrt

'" 01\'1

iI

(3)

birds

(4)

frogs

(3) ' 1iI\ iI

(4) mil

(P.T.O.)


41/58

IOU/102/22 Set No. I

130.

Ilium

is the

part

of

( I) pectoral girdle

(3)

digestive

system

~ ' " "

'WI

(I)

q

R.'m'i ~ q}f

(2)

~ '1ffu ' i i i

131. Graafian follicle

occurs

in ovary

of

(I)

mammals (2)

birds

(I)

\ " , H ~ I ~

(2) ~ f J \

132. Odontoid process is found in

(1)

atlas vertebra of rabbit

(3)

thoracic

vertebra of rabbit

oil it 'lOs ..ri'rn ~ WIT

""'"

t

(I) ~

~

'


42/58

134.

Entamoeba

coli

is

an

example of

(1) coelenterates

(3)

pathogenic

protozoan

,,",wOO

-.itmt

11 " ~

~

(1)

fi,," " " ~ . 'liT

(3) ~ ~ ~ 3 R 'liT

135.

Which

one of the

following

is

a fish?

(1) Starfish

(2) Jellyfish

~ " , f c l f u l d

iI ~


43/58

lOU1102/22

Set

No.1

138.

In Echinodermata

the

important larval form

is

(I)

Bipinnaria

(2) Trochophore

~ < 6 I $ . ; ' I : S ~ l l ~ 'Iiiiiil'tuf ~ ~

(1)

. , ~ f i i " f { . ,

(2)

?,


44/58

10U/102/22

Set No.1

143.

Coupling

and repulsion hypothesis

was

proposed

by

(1)

Bateson and

Punnett

(2) Morgan

(3) Muller

(4) Sturtevant

~

3itt

~ "" fu;;:Rf

~ o:ro " R N I ~

ii,311

1

(1) ~ , ;

" " "

(2)..;rr., (3) '@'

( 4 ) ~

144. Mendel

conducted his experiments in

(1) Mirabilis

jalapa

(2) Lathyrus odoratus

3)

Pisum sativum 4) Oenothera lamarckiana

iffir i\

31'f.t

m flf;Wf

~ ?

(1) /ila/i;ffm;;r.mr (2) ftf>mr :ilille8 (3) fWT ~

145. The

phenomenon of

sex-linkage was demonstrated for the first time by T. H. Morgan in

(1) Drosophila

(2) human

(3) mouse (4) moths

(2)

"3'"

(3)

'W

(4) ~

146.

Mutation theory

of

evolution was proposed

by

(1) de Vries

(2)

Bateson

(3)

Huxley

(4) Darwin

~ "" ~

fu;;:Rf

m O\i1Ifi'lo m-rl

(1)

t \ 1l'l'I

(2)

~

(3) ~

( 4 ) ~

147. The most important property of water which is

needed

in

the

body is

(1) it

is

tasteless

(2) it

cools the body

(3)

it is

an universal solvent

(4) its 02 is used

in cellular metabolism

(358)

43

(P.

T.O.)


45/58

IOU

/102/22 Set

No.1

qi]

""",'{?I

~

;;it

' 1fu

iii

1Bi\

~

~

(1)

.. ,,;ll" ~

(2) ' 1fu 'iii

is

Will

(3) " " ~ f . i . , r

..

~ ~

(4) ~

3lT


46/58

lOU

/102/22

Set

No.1

Section-V

19U5-V

AGRICULTURE

151. In Dapog

method

of rice cultivation seedling becomes ready for transplanting on

(1)

20th day

(2) 18th

day

(3) 19th

day

(4) 12th

day

"'" 3'TH


47/58

lOU j l02/22 Set No.1

'll{chioft

it{

q}f

ClI lfq(ijCh

~

~

(1) {$o.],,"

(3) ~ Ij)oi/,,],,"

(2)

~

~ f R , , "

(4)

~ S'l "

155. The maturity of fibre in cotton is judged by

(1) hydrometer

(2)

anomometer (3l arealometer

156. Triticale is a cross between

(1)

wheat and barely

(2)

barely

and rye

(4) wheat and

oat

3) wheat

and rye

I { Q ~ i ' 1

j i'ffi

(1) it{

am

oft

if

(2) oft

am uI

it

(3) i t{ am uI it

157.

The strongest chemical agent for breaking dormancy is

(358)

{Il

potassium nitrate

(3)

gibberellin

(2)

ethylene

(4) cumerin

\lA"

...

1'1


48/58

IOU/102/22 Set

No.1

158.

Phalaris minor weed

in wheat

crop

is

controlled

by

ll alachlore

(2)

simazine

(3)

isoproturon

(4)

atrazine

it{


49/58

IOU /102/22

Set

No.1

163.

The

most

critical

stage

for irrigation

in

potato

is

(1) tuber formation

(2)

25% tuber formation

(3)

stalom formation

(4)

50% tuber formation

*' . T.Hfi ol


50/58

167.

Pungency in chilli

is

due

to

i) glycoprotein

(2)

capsanthin

168. The centre of origin of tomato

is

il Peru and Mexico

(3)

India

VIm q;J 'L'l 0l'Iftr

,'IF

~

(I) i\


51/58

lOU /102/22

Set

No.1

(I) flIutI

(2)

3lR' .

(3)

" " ' "

(4) -am

172.

Select the variety of brinjal from the following which

is round

fruited

(I) Pant Samrat

(2)

Pant

Rituraj

(3) Pusa Purple Cluster (4) Pusa Kranti

(1) 'M

mm

(2) 'M

(3)

~

"'i"

(4)

~

lIi1f.it

173. Seedlessness in

water melon

takes

place

due to

following

reason

(1) Parthenocarpy

(3)

Parthenogenesis

""f' if .1''''Hol f.i" q;roJT i\ m< l t

(2)

f?


52/58

176.

Most heavily

pruned

fruit plant

is

(1)

ber

(2)

guava

~ """

-.m:

f


53/58

lOU /102/22

Set No.1

~

_

~

m.

'R

;;rri\

~ ?

(1)

G


54/58

IOUjlO2j22

Set No.1

185.

Which nutrient

is

important for nitrogen fIXation

in

legumes?

(I) CI

(2) P205

(3)

K

2

0

(4) Mo

(I)

;ffiTtR

186.

Soils

with high pH

are

generally deficient

in

(I) Zn

and

Mn (2) Cu and Mo (3) B and Fe

(4) Ca and Mg

3"1 'fi 11."'10 'II'

qr.ft

'l'I if '" ll,.; 1


55/58

IOU

/102/22

Set No.1

1 2 ) ~

1 3 ) ~

1 4 ) ~

190. Which

of the

protein is only

found

in milk?

11) Casein

(2)

Glutin

13) Ricin 14) Globulin

(1)

% fH

(2)

~

(3)

~

(4)

'ffi

' 1"1<

191. The best breed of fowl for egg production

is

(1)

White Rock

12) Cornish

(3)

White Leghorn

(4)

Rhode

Island

Red

( 1

""" u.,

(2) 'Iiif.f>T

(3)

(4) Us ~ '

192.

The

NDRI

is

located

at

(1) New

Delhi (2)

Izzatnagar

(3) Hisar (4) Karnal

(1)

'It f@

(3) fum:

4 ) ~

193.

Karan

Swiss

breed of

cow

was developed from the cross between

(1) Holstein x Sahiwal

(2) Friesian x Tharparker

(3)

Brown

Swiss

x Red Sindhi

(4)

Surti x Brown

Swiss

(358)

54


56/58

(I)

~ d f l l " 1 x : t 1 1 ~ c l l t ? 1

(3) om ~ x ~ fu;>fi

(2) jl;ftJ


57/58

lOU /102/22 Set No.1

197.

Androdiecious form

of

sex is

found

in

(1) papaya (2)

fig

(3) rambutan

(4)

jackfruit

(1)

'l'furr (2) ~

4 ) ~

198. Citrus canker

is

caused

by

(1) MLOs (2) bacteria (3) fungi (4)

nematode

~

q>fP.l qm'j if i\;q;o: lim ' ffiUl ~

(1) 1 ,'l 01«'10 3i\ 0

( 2 ) ~

(3) " " ' "

(4) W'fIir

199.

The national fruit of India is

(1) aonla (2) jackfruit

(3)

mango

(4) apple

= ~ ' ' ~

(1)

~

2 ) ~

(3) 3lfIl (4)

*"

200.

Polyembryony

is

found

in

(1) guava

(2)

papaya (3)

citrus (4)

pomegranate

( 1 """'"

(2) 'l'furr

(3)

~

q>fP.l

'" '"

(4)

ar.rn

***

56 Dx(358)-375


58/58

1.

w-r

~ ilr&.\ ii; 10 flAG ii; " " " m

"#f

Ii ; = if ",ft 'f l #t'l' ~ ~ , ' i\{

w-r

'Fl

' 1ff ~

I ~ ~ ~ ~

Documents

BHU+B.Sc.+Ag+Question+Paper 2010