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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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
..
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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 ;
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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.)
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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---
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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'>
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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 ~
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
10/58
lOU/102/22
Set
No. I
Assertion,
(..m)
A ,
MX
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
14/58
lOU/102/22
Set
No.1
""""" "'ll iii fun( " " B
..:'R
-
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
17/58
IOU
102/22
Set No. I
~
WI
~
if
"i\
m-m
'WRf
i '
(I) i?;
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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\ ""'-
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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.&
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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.
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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 ,
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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,
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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;
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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
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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
.
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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
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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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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$
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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IOU
/102/22 Set
No.1
'ilm
'liT
flr'IiT
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110.
The crop
Brassica nigra
belongs
to the family
(1) Brassicaceae (2)
Tiliaceae
~ f.im ' 1'I'Ii
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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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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IOU
/102/22 Set
No.1
f.i...,p"ro,"
if
"it
flmi\
' l ' l
""
T
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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)
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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.)
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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) ~
~
'
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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 ~
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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)
?,
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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.)
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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
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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{
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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
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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\
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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?
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176.
Most heavily
pruned
fruit plant
is
(1)
ber
(2)
guava
~ """
-.m:
f
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lOU /102/22
Set No.1
~
_
~
m.
'R
;;rri\
~ ?
(1)
G
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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
8/20/2019 BHU+B.Sc.+Ag+Question+Paper 2010
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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
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(I)
~ d f l l " 1 x : t 1 1 ~ c l l t ? 1
(3) om ~ x ~ fu;>fi
(2) jl;ftJ
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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
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1.
w-r
~ ilr&.\ ii; 10 flAG ii; " " " m
"#f
Ii ; = if ",ft 'f l #t'l' ~ ~ , ' i\{
w-r
'Fl
' 1ff ~
I ~ ~ ~ ~