CG B.Sc Nursing 2021 Question Paper

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Question Booklet No.
SET – A

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AA Subject Code : 31202/IE – NSG/ENT – E
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A
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Number of Pages in this Question Booklet : 32 Number of Questions in this Question Booklet : 100

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(iii) V¥Vr` ^mJ :- dZñn{V emñÌ à. g§. 51-75 25 A§H$ (iii) Third Part :– Botany Q. No. 51-75 25 Marks
(iv) MVwW© ^mJ :- àmUr emñÌ à. g§. 76-100 25 A§H$ (iv) Fourth Part :– Zoology Q. No. 76-100 25 Marks

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eof {ZX©e
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-1-
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-2- Set-A

First Part
Physics ^m¡{VH$ emñÌ
1. When a system is taken from state ‘a’ 1. O~ EH$ {ZH$m` H$mo {MÌ Ho$ AZwgma EH$ AdñWm
to state ‘c’ along path adc, as shown ‘a’ go Xÿgao AdñWm ‘c’ VH$ nW adc _| bo Om`m
in figure, it is found that Q = 65 cal OmVm h¡, Vmo Q = 65 H¡$bmoar VWm W = 34 H¡$bmoar
and W = 34 cal. Along the path abc,
Q = 46 cal, then along the path abc, W is
nm`m OmVm h¡& nW abc _| Q = 46 H¡$bmoar h¡, Vmo
nW abc _| W H$m _mZ hmoJm


(A) 8 cal (A) 8 H¡$bmoar
(B) 12 cal (B) 12 H¡$bmoar
(C) 14 cal (C) 14 H¡$bmoar
(D) 16 cal (D) 16 H¡$bmoar

2. Three discs A, B and C having radii 2. VrZ MH$Vr ({S>ñH$) A, B Ed§ C {OgHo$ {ÌÁ`mE±
2m, 4m and 6m respectively are H«$_e: 2 _r, 4 _r Ed§ 6 _r h¡, H$mo CgHo$ ~mhar
coated with carbon black on their gVh na H$mbm H$m~©Z H$m bon {H$`m J`m &
outer surfaces. The wavelength
corresponding to maximum intensity
A{YH$V_ Vrd«>Vm Ho g§JV Va§JX¡¿`© H«$_e:
are 300 nm, 400 nm and 500 nm 300 nm, 400 nm Ed§ 500 nm h¡& CgHo$
respectively. The power radiated by Ûmam {dH${gV epŠV (power radiated)
them are θA, θB and θC respectively. H«$_e: θA, θB Ed§ θC h¡, Vmo$
Then
(A) θA is maximum (A) θA A{YH$V_ h¡
(B) θB is maximum (B) θB A{YH$V_ h¡
(C) θC is maximum (C) θC A{YH$V_ h¡
(D) θA = θB = θC (D) θA = θB = θC

-3- Set-A

3. A particle execute simple harmonic 3. EH$ H$U x = – a VWm x = + a Ho$ _Ü` gab
motion between x = – a and x = +a. The
AmdVu J{V H$a ahm h¡ & CgHo$ {bE 0 go a 2 VH$
time taken for it to go from 0 to a is
2 OmZo _| bJm g_` T1 d a 2 go a VH$ OmZo _| bJm
T1 and to go from a 2 to a is T2, then
g_` T2 hmo, Vmo
(A) T1 = π , T2 = π (A) T1 = π , T2 = π
6ω 2ω 6ω 2ω
π π π π
(B) T1 = , T2 = (B) T1 = , T2 =
6ω 3ω 6ω 3ω
π π π π
(C) T1 = , T2 = (C) T1 = , T2 =
3ω 6ω 3ω 6ω
π π π π
(D) T1 = , T2 = (D) T1 = , T2 =
3ω 2ω 3ω 2ω

4. The magnetic field at O due to current in 4. EH$ AZ§V MmbH$ {MÌ Ho$ AZwgma byn ~ZmVm h¡ &
the wire segment BC of the infinite wire Vma Ho$ ^mJ BC _| àdm{hV Ymam Ho$ H$maU {~ÝXþ
forming a loop as shown in figure is O na CËnÝZ Mwå~H$s` joÌ H$m _mZ hmoJm

µ0I µ0I
(A)
4πd
(cos φ1 + cos φ2 ) (A)
4πd
(cos φ1 + cos φ2 )
µ 0 2I µ 0 2I
(B) (B)
4π d 4π d
µ0I µ0I
(C)
4πd
(sin φ1 + sin φ2 ) (C)
4πd
(sin φ1 + sin φ2 )
µ0 I µ0 I
(D) (D)
4π d 4π d

-4- Set-A

5. The amount of substance liberated on 5. EH$ Hy$bå~ Amdoe àdm{hV H$amZo na {dÚwV
electrodes during electrolysis when AnKQ>Z Ho$ Xm¡amZ EH$ {dÚwV Ûma (electrode)
1 coulomb of electricity is passed is
go _wŠV nXmW© H$hbmVm h¡
(A) Chemical equivalent (A) amgm`{ZH$ g_Vwë`
(B) Electrochemical equivalent (B) {dÚwV amgm`{ZH$ g_Vwë`
(C) Equivalent weight (C) g_Vwë` ^ma
(D) One mol (D) EH$ _mob

6. A beam of electrons is accelerated 6. EH$ BboŠQ´>mZ nw§O H$mo V {d^dmÝVa go Ëd[aV {H$`m
through a potential difference V. It OmVm h¡, Am¡a Bgo EH$ g_mZ Mwå~H$s` joÌ go
is then passed normally through a bå~dV² JwOmam OmVm h¡, Ohm± dh “r” {ÌÁ`m Ho$
uniform magnetic field where it moves
d¥Îmr` nW na Ky_Vm h¡ & `{X `h “2r” {ÌÁ`m Ho$
in a circle of radius “r”. It would have
moved in a circle of radius “2r” if it were d¥Îm _| Ky_Vm Vmo àma§^ _| {d^dmÝVa Wm
initially accelerated through a potential
difference
(A) 2 V (B) 2 V (A) 2V (B) 2 V

(C) 2 2 V (D) 4 V (C) 2 2 V (D) 4 V

7. If the intensity of magnetic field at a 7. R {ÌÁ`m Ho$ EH$ Ymamdmhr Hw$ÊS>br Ho$ Aj Ho$ {H$gr
point on the axis of current carrying {~ÝXþ na Mwå~H$s` joÌ H$s Vrd«Vm CgHo$ Ho$ÝÐ na
coil of radius R is half of that at the Mwå~H$s` joÌ H$s Vrd«Vm H$s AmYr hmo, Vmo dh {~ÝXþ
centre of the coil, then the distance of
that point from the centre of the coil
Hw$ÊS>br Ho$ Ho$ÝÐ go {H$VZr Xÿar na hmoJm ?
will be
R R
(A) (B) R (A) (B) R
2 2

3R 3R
(C) (D) 0.766 R (C) (D) 0.766 R
2 2

-5- Set-A

8. A man can see clearly upto 3 meters. 8. EH$ AmX_r 3 _rQ>a H$s Xÿar VH$ gm\$ XoI gH$Vm
Prescribe a lens for his spectacles, so h¡ & 12 _rQ>a H$s Xÿar VH$ gm\$ XoIZo Ho$ {bE Mí_|
that he can see clearly upto 12 meters _| H$m¡Z-gm b|g gwPm`m OmEJm ?
−3 −3
(A) D (A) D
4 4
(B) 3D (B) 3D
1 1
(C) − D (C) − D
4 4
(D) – 4D (D) – 4D

9. The electron in a hydrogen atom 9. EH$ hmBS´>moOZ na_mUw _| BboŠQ´>mZ CËÎmo{OV AdñWm
makes a transition from an excited go _yb AdñWm _| g§H«$_U H$aVm h¡ & {ZåZ _o§ go
state to the ground state. Which of the H$m¡Z-gm H$WZ ghr h¡ ?
following statement is true ?

(A) Its kinetic energy increases and (A) BgH$s J{VO D$Om© ~‹T>Vr h¡ VWm BgH$s
its potential and total energy pñW{VO Ed§ Hw$b D$Om© KQ>Vr h¡
decreases

(B) Its kinetic energy decreases, (B) BgH$s J{VO D$Om© KQ>Vr h¡ pñW{VO D$Om© ~‹T>Vr
potential energy increases and its h¡ VWm Hw$b D$Om© g_mZ ~Zr ahVr h¡
total energy remains the same

(C) Its kinetic energy and total energy (C) BgH$s J{VO VWm Hw$b D$Om© KQ>Vr h¡ VWm
decreases and its potential energy pñW{VO D$Om© ~‹T>Vr h¡
increases

(D) Its kinetic, potential and total (D) BgH$s J{VO, pñW{VO VWm Hw$b D$Om© KQ>Vr h¡
energy decreases

++ +
10. The ratio of the wavelengths for n = 2 to 10. n = 2 go n = 1 g§H«$_U Li , He VWm H _|
++ +
n = 1 transition in Li , He and H is hmoZo na àmßV Va§JX¡¿`m] H$m AZwnmV h¡
(A) 1 : 4 : 9 (B) 9 : 4 : 1 (A) 1 : 4 : 9 (B) 9 : 4 : 1
(C) 4 : 9 : 36 (D) 36 : 9 : 4 (C) 4 : 9 : 36 (D) 36 : 9 : 4

-6- Set-A

11. A ball is released from the top of 11. EH$ J|X h _rQ>a D±$Mm EH$ Q>mda Ho$ D$na go N>mo‹S>m
a tower of height h metre. It takes OmVm h¡ & O_rZ VH$ nhþ±MZo _| Cgo T goH$ÊS>
T second to reach the ground. What is bJVm h¡ & T 3 goH$ÊS> Ho$ ~mX J|X H$s pñW{V Š`m
the position of the ball in T second ? hmoJr ?
3
(A)   metre from the ground
h
(A) O_rZ go  h  _rQ>a
9 9

(B)   metre from the ground
7h
(B) O_rZ go  7h  _rQ>a
 9   9 

(C)  8h  metre from the ground (C) O_rZ go  8h  _rQ>a
 9   9 
17h 
 17h 
(D)   metre from the ground (D) O_rZ go   _rQ>a
 18   18 

12. Power applied to a particle varies 12. EH$ H$U na Amamo{nV epŠV g_` Ho$ gmW
with time as P = (3t2 – 2t + 1) Watt, P = (3t2 – 2t + 1) dmQ> Ho$ AZwgma ~Xb ahm
where t is in second. Find the h¡, Ohm± t goH$ÊS> _| h¡ & J{VO D$Om© _| g_`
change in kinetic energy between
t = 2 sec Ed§ t = 4 sec Ho$ ~rM n[adV©Z kmV
t = 2 sec and t = 4 sec.
H$s{OE &
(A) 32 J (B) 46 J (A) 32 J (B) 46 J
(C) 61 J (D) 100 J (C) 61 J (D) 100 J

13. What will be the effect on the weight of 13. n¥Ïdr Ho$ gVh na aIo hþE EH$ dñVw Ho$ ^ma _| Š`m
a body placed on the surface of earth if à^md n‹S>oJm `{X n¥Ïdr AMmZH$ AnZo KyU©Z Ho$
earth suddenly starts rotating with half AmYo H$moUr` doJ Ho$ gmW Ky_Zm àma§^ H$a Xo ?
of its angular velocity of rotation ?
(A) No effect (A) H$moB© à^md Zht
(B) Weight will decrease (B) ^ma KQ> Om`oJm
(C) Weight will increase (C) ^ma ~‹T> Om`oJm
(D) Weight will become zero (D) ^ma eyÝ` hmo Om`oJm

-7- Set-A

14. If potential in a region is expressed as 14. `{X EH$ joÌ _| {d^d H$mo {ZåZ àH$ma go Xem©`m
V(x, y, z) = 6xy – y + 2yz, the electric J`m h¡ V(x, y, z) = 6xy – y + 2yz, Vmo {~ÝXþ
field at point (1, 1, 0) is
(1, 1, 0) na {dÚwV joÌ H$m _mZ hmoJm
 ∧ ∧ ∧
  ∧ ∧ ∧

(A) −  2 i + 3 j + k (A) −  2 i + 3 j + k
   

 ∧ ∧ ∧
  ∧ ∧ ∧

(B) −  6 i + 9 j + k (B) −  6 i + 9 j + k

 ∧ ∧ ∧
  ∧ ∧ ∧

(C) −  3 i + 5 j + 3 k (C) −  3 i + 5 j + 3 k
   

 ∧ ∧ ∧
  ∧ ∧ ∧

(D) −  6 i + 5 j + 2 k (D) −  6 i + 5 j + 2 k
   

15. A charge q is placed at the centre of 15. EH$ Amdoe q Xmo g_mZ Amdoem| Q H$mo Omo‹S>Zo
the line joining two equal charges Q. dmbr aoIm Ho$ _Ü` _| aIm h¡ & VrZ Amdoem| go ~Zm
The system of the three charges will `h {ZH$m` g§VwbZ _| hmoJm `{X Amdoe q H$m _mZ
be in equilibrium, if q is equal to
hmoJm
Q Q Q Q
(A) (B) − (A) (B) −
4 4 4 4
Q Q Q Q
(C) (D) − (C) (D) −
2 2 2 2

16.
A sound source is moving towards a EH$ Üd{ZòmoV pñWa àojH$ H$s Amoa Üd{Z Ho$ doJ
16.
stationary observer with 1 of the H$m 110 doJ go J{V H$a ahm h¡& dmñV{dH$ Ed§
10
speed of sound. The ratio of real to Am^mgr Amd¥{Îm H$m AZwnmV h¡
apparent frequency is
9 10 9 10
(A) (B) (A) (B)
10 11 10 11
2 2 2 2
(C)   (D)   (C)   (D)  
10 10 10 10
 11   9   11   9 

-8- Set-A

17. Seven resistances are connected 17. gmV à{VamoYm| H$mo {MÌmZwgma Omo‹S>m J`m h¡ &
as shown in the given figure. The A Ed§ B Ho$ _Ü` g_Vwë` à{VamoY hmoJm
equivalent resistance between
A and B is

(A) 4 Ω (B) 8 Ω (A) 4 Ω (B) 8 Ω

(C) 4.5 Ω (D) 15 Ω (C) 4.5 Ω (D) 15 Ω

18. A rocket is going away from the 18. EH$ amHo$Q> 0.2 C Mmb go n¥Ïdr go Xÿa Om ahm h¡ ,
earth at a speed 0.2 C, where C is Ohm± C àH$me H$s Mmb$ h¡ & amHo$Q> 4 × 107 hQ²>©O
the speed of light. It emits a signal
of frequency 4 × 107 Hz. What will
Amd¥{Îm H$m {gJZb CËg{O©V H$aVm h¡ & n¥Ïdr na
be the frequency observed by an CnpñWV àojH$ Ûmam ào{jV Amd¥{Îm hmoJr ?
observer on the earth ?

(A) 4 × 106 Hz (B) 3.2 × 107 Hz (A) 4 × 106 hQ²>©O (B) 3.2 × 107 hQ²>©O

(C) 3 × 106 Hz (D) 5 × 107 Hz (C) 3 × 106 hQ²>©O (D) 5 × 107 hQ²>©O

19. A concave mirror of focal length f (in air) 19. EH$ AdVb Xn©U {OgH$s \$moH$g Xÿar f (hdm _|)
is immersed in water (µ = 4/3). The focal h¡, H$mo nmZr (µ = 4/3) _| Sw>~m {X`m J`m h¡ & nmZr
length of the mirror in water will be _| Xn©U H$s \$moH$g Xÿar hmoJr
4 4
(A) f (B) f (A) f (B) f
3 3

3 7 3 7
(C) f (D) f (C) f (D) f
4 3 4 3

-9- Set-A

20. Two wires of the same length and 20. g_mZ bå~mB© Ed§ {ÌÁ`m Ho$ Xmo Vmam| Ho$ {gam| H$mo
radius are joined end to end and Omo‹S>m J`m VWm ^ma bQ>H$m`m J`m & `{X Vmam| Ho$
loaded. If the Young’s modulus of the
materials of the wires are Y1 and Y2,
nXmW© H$m `§J àË`mñWVm JwUm§H$ Y1d Y2 h¡, Vmam|
the combination behaves as a single H$m g§`moOZ EH$ Vma H$s Vah ì`dhma H$aVm h¡, Vmo
wire of Young’s modulus CgH$m `§J àË`mñWVm hmoJm
(A) Y1 + Y2 (B) Y1 Y2 (A) Y1 + Y2 (B) Y1 Y2

Y1 + Y2 2Y1 Y2 Y1 + Y2 2Y1 Y2
(C) (D) (C) (D)
2 Y1 + Y2 2 Y1 + Y2

21. An ice cube of volume 1m3 is kept 21. EH$ ~\©$ H$m Qw>H$‹S>m {OgH$m Am`VZ 1_r3 h¡, Cgo
in a gravity free room. When ice has JwéËdmH$f©U _wŠV H$_ao _| aIm J`m h¡ & O~ ~\©$
melted, the surface area of ice is {nKb MwH$m hmoJm, Vmo ~\©$ H$m n¥îR> joÌ\$b hmoJm
1 1 1 1
(A) ( 9π ) 3 (B) (18π ) 3 (A) ( 9π ) 3 (B) (18π ) 3
1 1 1 1
(C) ( 36π ) 3 (D) ( 27π ) 3 (C) ( 36π ) 3 (D) ( 27π ) 3

22. A coil in the shape of an equilateral 22. EH$ 0.02 _rQ>a ^wOm dmbo g_~mhþ {Ì^wO H$s
triangle of side 0.02 m is suspended AmH¥${V dmbr Hw$ÊS>br H$mo CgHo$ EH$ erf© go
from its vertex such that it is hanging EH$ CÜdm©Ya Vb _| EH$ ñWm`r Mwå~H$ {OgH$m
in a vertical plane between the pole
pieces of permanent magnet producing
Mwå~H$s` joÌ (EH$ g_mZ) 5 × 10–2 Q>oñbm h¡,
magnetic field (uniform) of 5 × 10–2 T. Ho$ Y«wdm| Ho$ ~rM bQ>H$m`m OmVm h¡ & `{X Hw$ÊS>br go
If a current of 0.1 A is passed through 0.1 Epån`a H$s Ymam àdm{hV H$s Om`|, V~
the coil, what is the couple acting ? Hw$ÊS>br na bJZo dmbo ~b`w½_ H$m _mZ h¡
(A) 5 3 × 10–7 N-m (A) 5 3 × 10–7 Ý`yQ>Z-_rQ>a

(B) 5 3 × 10–10 N-m (B) 5 3 × 10–10 Ý`yQ>Z-_rQ>a

3 3
(C) × 10–7 N-m (C) × 10–7 Ý`yQ>Z-_rQ>a
5 5
(D) None of these (D) BZ_o§ go H$moB© Zht

-10- Set-A

23. A slab consists of two parallel layers 23. EH$ nÅ>r (ñb¡~), g_mZ _moQ>mB© Ed§ K1 VWm K2
of two different materials of same Cî_r` MmbH$Vm Ho$ Xmo {d{^Þ àH$ma Ho$ nXmWm] Ho$
thickness and thermal conductivities Xmo g_mZmÝVa naVm| H$m ~Zm hþAm h¡ & nÅ>r (ñb¡~)
K1 and K2. The equivalent thermal
conductivity of the slab is
H$m Vwë` Cî_r` MmbH$Vm hmoJm
K1 K1
(A) K1 – K2 (B) (A) K1 – K2 (B)
K2 K2
2K1 K 2 K1 + K 2 2K1 K 2 K1 + K 2
(C) (D) (C) (D)
K1 + K 2 2K1 K 2 K1 + K 2 2K1 K 2

24. The circuit has two oppositely connected 24. {MÌ _|$ Xem©`o J`o n[anW _o§ Xmo nañna {dnarV {Xem
ideal diodes in parallel as shown in the _§o g_mÝVa H«$_ _| gpÝY S>m`moS> Ow‹S>o h¡ & n[anW _|
figure. What is the current flowing in the ~hZo dmbr Ymam H$m _mZ h¡
circuit ?

(A) 1.71 A (B) 2.00 A (A) 1.71 Epån`a (B) 2.00 Epån`a
(C) 2.31 A (D) 1.33 A (C) 2.31 Epån`a (D) 1.33 Epån`a

25. Two tangent galvanometers having 25. g_mZ {ÌÁ`m Ho$ Xmo ñne©Á`m Ymam_mnr H$mo loUrH«$_
coils of the same radius are connected _o§ Omo‹S>m J`m h¡ & {H$gr Ymam H$mo BZ Ymam_m{n`m| _§o
in series. A current flowing in them àdm{hV H$aZo na CËnÝZ {djon H«$_e: 60° VWm
produces deflections 60° and 45°
45° h¡ & BZ Ymam_m{n`m| H$s Hw$ÊS>br _o§ \o$am| H$s
respectively. The ratio of the number
of turns in the coils is g§»`m H$m AZwnmV h¡
1 1
(A) 1 (B) (A) 1 (B)
3 3 +1 3 3 +1

3 3 −1 3 3 −1
(C) (D) (C) (D)
1 3 +1 1 3 +1

-11- Set-A

Second Part
Chemistry agm`Z emñÌ
26. Coconut charcoal at –373 K temperature 26. –373 K Vmn na H$moH$moZQ> MmaH$mob EH$ {_lU
adsorbs a mixture of
H$mo A{Yemo{fV H$aVm h¡
(A) He, Kr, Ne (A) He, Kr, Ne

(B) Kr, Xe, Ne (B) Kr, Xe, Ne

(C) He, Ne, Ar (C) He, Ne, Ar

(D) Ar, Kr, Xe (D) Ar, Kr, Xe

27. Paris green is 27. no[ag J«rZ h¡
(A) Cu(CH3COO)2.3Cu(AsO2)2 (A) Cu(CH3COO)2. 3Cu(AsO2)2

(B) Co(AlO2)2 (B) Co(AlO2)2

(C) Cu3(AsO3)2. 2H2O (C) Cu3(AsO3)2. 2H2O

(D) Cu(CH3COO)2 (D) Cu(CH3COO)2

28. In solid CuSO4. 5H2O, Copper is 28. CuSO4. 5H2O R>mog _|, H$mna go g_pÝdV h¡
coordinated to

(A) One sulphate ion (A) EH$ gë\o$Q> Am`Z
(B) One water molecule (B) Ob H$m EH$ AUw
(C) Five water molecules (C) Ob H$m nm±M AUw
(D) Four water molecules (D) Ob H$m Mma$AUw

-12- Set-A

29. 29.

Compounds and are VWm `m¡{JH$ H«$_e: h¡
respectively

(A) (A)

(B) (B)

(C) (C)

(D) (D)

30. When C6H5 N2Cl is reduced with 30. O~ C6H5N2Cl H$mo Na2SnO2Ho$ gmW
Na2SnO2, the product is AnM{`V {H$`m OmVm h¡, Vmo CËnmX h¡

(A) (B) (A) (B)

(C) (D) (C) (D)

-13- Set-A

31. Which one of the following is correctly 31. {ZåZ _| go H$m¡Z-gm ghr H«$_ _| gw_o{bV h¡ ?
matched ?

(A) Orlon – Vinylchloride (A) Amoabm°Z – {dZmBbŠbmoamBS>
(B) Kodel – Terephthalic Acid (B) H$moS>ob – Q>oarâW¡{bH$ Aåb
(C) Neoprene – 2-bromo-1,3-butadiene (C) {Z`moàrZ – 2-~«mo_mo-1, 3-ã`yQ>mS>mBZ
(D) Dextrin – fructose (D) S>oŠñQ´>rZ – \«$ŠQ>moO

32. The polymer obtained from 32. gr~ogrH$ Aåb Am¡a hoŠgm{_W¡brZ-S>m>BA_rZ
condensation of sebacic acid and Ho$ gKZ>Z go ~Zm ~hþbH$ H$hbmVm h¡
hexamethylene diamine is called

(A) Dacron (B) Nylon-6,6 (A) S>oH«$mZ (B) ZmBbmZ-6,6
(C) Nylon-6,10 (D) Dynel (C) ZmBbmZ-6,10 (D) S>mBZob

33. The ionization energy of the hydrogen 33. hmBS´>moOZ na_mUw H$s Am`ZrH$aU D$Om© H$mo Bg
atom can be expressed as (Given that àH$ma ì`ŠV {H$`m Om gH$Vm h¡ ({X`m J`m h¡ {H$
R∝ = 109737 cm–1) R∝ = 109737 go_r–1)
(A) 109737 cm–1 (A) 109737 go_r–1

(B) 13.6 eV (B) 13.6 eV

(C) 2.1787 � 10–18 J (C) 2.1787 � 10–18 J

(D) All the above way (D) CnamoŠV g^r VarHo$ go

34. Among CH4, NH3, SO 2− 4 , XeF 4 and 4 , XeF4 Am¡a BF3 Ho$ ~rM
34. CH4, NH3, SO 2−
BF3 the number of species having drEgB©nrAma _m°S>b Ho$ AZwgma, MVwî\$bH$s`
tetrahedral shape according to vsepr AmH$ma dmbr àOm{V`m| H$s g§»`m {H$VZr h¡ ?
model is
(A) 4 (B) 3 (A) 4 (B) 3
(C) 2 (D) 1 (C) 2 (D) 1

-14- Set-A

35. Number of unit cell present in a cubic 35. 1.0 J«m_ _mÌm NaCl Ho$ EH$ KZmH$ma AmXe©
shaped ideal crystal of NaCl of mass
1.0 gram is
{H«$>ñQ>b _| CnpñWV EH$H$ gobm| H$s g§»`m h¡

(A) 1.28 � 1021 unit cells (A) 1.28 � 1021 EH$H$ gob
(B) 1.71 � 1021 unit cells (B) 1.71 � 1021 EH$H$ gob
(C) 2.57 � 1021 unit cells (C) 2.57 � 1021 EH$H$ gob
(D) 5.14 � 1021 unit cells (D) 5.14 � 1021 EH$H$ gob

36. Arrange the following compounds in 36. HBr Ho$ `moJ Ho$ {bE à{V{H«$`merbVm Ho$ ~‹T>Vo
increasing order of reactivity towards H«$_ _| {ZåZ{b{IV `m¡{JH$m| H$mo ì`dpñWV H$a| &
the addition of HBr.
RCH = CHR, CH2 = CH2, R2C = CHR, RCH = CHR, CH2 = CH2, R2C = CHR,
R2C = CR2 R2C = CR2

(A) CH2 = CH2 < RCH = CHR (A) CH2 = CH2 < RCH = CHR
< R2C = CHR < R2C = CR2 < R2C = CHR < R2C = CR2
(B) R2C = CHR < RCH = CHR (B) R2C = CHR < RCH = CHR
< CH2 = Ch2 < R2C = CR2 < CH2 = Ch2 < R2C = CR2
(C) RCH = CHR <R2C = CR2 (C) RCH = CHR <R2C = CR2
< R2C = CHR < CH2 = CH2 < R2C = CHR < CH2 = CH2
(D) R2C = CR2 < R2C = CHR (D) R2C = CR2 < R2C = CHR
< RCH = CHR < CH2 = CH2 < RCH = CHR < CH2 = CH2
37. The rate of SN2 reaction is maximum 37. SN2 A{^{H«$`m H$s Xa A{YH$V_ hmoVr h¡, O~
when the solvent is {dbm`H$ h¡

(A) H2O (B) DMSO (A) H2O (B) DMSO

(C) CH3OH (D) C6H6 (C) CH3OH (D) C6H6

-15- Set-A

38. Identify ‘Z’ in the following reaction 38. {ZåZ{b{IV à{V{H«$`m _| ‘Z’ H$s nhMmZ H$a|



COOH COOH
(A) (A)
COOH COOH

COOH COOH
(B) (B)

CO CO
(C) O (C) O
CO CO

COOH COOH
(D) (D)
CH2OH CH2OH

39. Consider following values at 298 K, 39. 298 K na {ZåZ _mZ na {dMma H$s{O`o,
Rate constant k = 3.0 � 10–4 sec–1, Xa {Z`Vm±H$ k = 3.0 � 10–4 sec–1,
Arrhenius factor A = 6.0 � 1014 sec–1, Amh}{Z`g H$maH$ A = 6.0 � 1014 sec–1,
Energy of activation = 104.4 kJ mol–1. g{H«$>`U D$Om© = 104.4 kJ mol–1 &
The value of rate constant at T → ∞ is T → ∞ na Xa {Z`Vm±H$ H$m _mZ h¡
(A) Zero (A) eyÝ`
(B) Infinity (B) AZÝV
(C) 3.0 � 10–4 sec–1 (C) 3.0 � 10–4 sec–1

(D) 6.0 � 1014 sec–1 (D) 6.0 � 1014 sec–1

-16- Set-A

40.
The reduction half-reactions of a fuel 40. BªYZ gob H$s AnM`Z AY©-A{^{H«$`mE± hmoVr h¢
cell are
i. O2(g) + 4 H+ (aq) + 4e– → 2H2O(l) i. O2(g) + 4 H+ (aq) + 4e– → 2H2O(l)
= + 1.23 V = + 1.23 V
ii. 2H+(aq) + 2e–  → H2(g) ii. 2H+(aq) + 2e–  → H2(g)
=0 =0
The cell emf produced by a fuel cell that AmŠgrOZ Ho$ gmW hmBS´>moOZ H$mo ObmZo dmbo BªYZ
burns hydrogen with oxygen will be gob Ûmam CËnm{XV gob B©E_E\$ hmoJm
(A) –1.23 V (B) +1.23 V (A) –1.23 V (B) +1.23 V
(C) + 2.46 V (D) – 2.46 V (C) + 2.46 V (D) – 2.46 V

41. Elements having low IP and combine 41. {ZåZ Am`ZZ {d^d, AmŠgrOZ go OwS‹ Zo H$s Vrd«
strongly to oxygen and occur mostly j_Vm VWm A{YH$Va AmŠgmBS>m| Ed§ {g{bHo$Q>m|
as oxides and silicates are known as Ho$ ê$n _| nm`m OmZo dmbm VËd H$hbmVm h¡
(A) Siderophillic (A) {gS>oamo{\${bH$
(B) Chalcophyllic (B) MmbH$mo{\${bH$
(C) Lithophillic (C) {bWmo{\${bH$
(D) Atmophyllic (D) EQ>_mo{\${bH$

42. Uranium-236 undergo fission into 42. `wao{Z`_-236, µOoZ°Z-140 Am¡a ñQ´>m|{Q>`_-93
Xenon-140 and Strontium-93 nuclei Zm{^H$m| _| {dI§S>Z go JwOaVm h¡
236 140 93
92
U 
→ 54 Xe + 28Sr + 3n 236
U 
→
140 93
Xe + 28Sr + 3n
92 54

The values of E bind/A for 236U, 140Xe
U, 140Xe Am¡a 93Sr Zm{^H$ Ho$ {bE
236
and 93 Sr nuclei are 7.6, 8.4 and
E ~mB§S>/A H$m _mZ H«$_e: 7.6, 8.4 Am¡a
8.7 MeV respectively. The energy
released in this reaction is 8.7 MeV h¡ & Bg à{V{H«$`m _| {ZJ©V D$Om© h¡

(A) 13.6 MeV (A) 13.6 MeV
(B) 191.5 MeV (B) 191.5 MeV
(C) 931 MeV (C) 931 MeV
(D) 236 MeV (D) 236 MeV

-17- Set-A

43. In a chemical reaction 43. EH$ amgm`{ZH$ à{V{H«$`m

PCl5 (g)  
 PCl3 (g) + Cl2 (g), inert 
PCl5 (g)  
 PCl3 (g) + Cl2 (g) _|,

gas is added at constant volume. A{H«$` J¡g pñWa _mÌm _| S>mbr OmVr h¡ &
The equilibrium gmå`mdñWm
(A) Will not change (A) Zht ~XboJm

(B) Will shift towards products (B) CËnmXm| H$s Amoa ñWmZm§V[aV hmo OmEJm
(C) Will shift towards the reactant (C) A{^H$maH$ H$s Amoa ñWmZm§V[aV hmo OmEJm
(D) Will increase both reactant and (D) A{^H$maH$ Am¡a CËnmX XmoZm| _| d¥{Õ H$aoJm
products

44. When CO2 gas is passed into water, 44. O~ CO2 J¡g H$mo Ob _| àdm{hV {H$`m OmVm
the species present in water are h¡, Vmo Ob _| CnpñWV ñnrgrO h¢
(A) CO2, H2CO3 (A) CO2, H2CO3
(B) CO32–, HCO3– (B) CO32–, HCO3–
(C) CO2, H2CO3, HCO3– (C) CO2, H2CO3, HCO3–
(D) H2CO3, CO32 – (D) H2CO3, CO32 –

45. Which compound is formed when 45. H$mna gë\o$Q> Ho$ Obr` {db`Z _| KCN
excess of KCN is added to aqueous Am{YŠ` _| {_bmZo na H$m¡Z-gm `m¡{JH$ àmßV
solution of copper sulphate ? hmoVm h¡ ?
(A) K[Cu(CN)2] (A) K[Cu(CN)2]

(B) K2[Cu(CN)4] (B) K2[Cu(CN)4]

(C) K3[Cu(CN)4] (C) K3[Cu(CN)4]

(D) Cu(CN)2 (D) Cu(CN)2

-18- Set-A

46. All possible isomers (including stereo 46. EH$ `m¡{JH$ {OgH$m AUwgyÌ C4H10O h¡, Cg_|
isomer) of a compound with molecular Hw$b gå^m{dV g_md`{d`m| H$s g§»`m ({Ì{d_
formula C4H10O are g_md`dVm H$mo boH$a)
(A) 4 (B) 8 (A) 4 (B) 8

(C) 6 (D) 10 (C) 6 (D) 10

47. The optically inactive isomers of 47. ã`yQ>Z -2,3-S>`mob Ho$ Am°pßQ>H$b ê$n go {ZpîH«$`
butan-2,3-diol are AmBgmo_g© h¢

(A) (II) and (IV) (A) (II) Am¡a (IV)

(B) (I) and (III) (B) (I) Am¡a (III)

(C) (I) and (IV) (C) (I) Am¡a (IV)

(D) (III) and (IV) (D) (III) Am¡a (IV)

-19- Set-A

48. Ag2S + NaCN  → [A] 48. Ag2S + NaCN  → [A]
[A] + Zn → [B]
[A] + Zn  → [B]
Hence [A] and [B] are
AV: [A] Ed§ [B] h¢
(A) Na2[Zn(CN)4], Zn (A) Na2[Zn(CN)4], Zn

(B) Na[Ag(CN)2], Ag (B) Na[Ag(CN)2], Ag

(C) Na2 [Ag(CN)4], Ag (C) Na2 [Ag(CN)4], Ag

(D) Na3 [Ag(CN)4], Ag (D) Na3 [Ag(CN)4], Ag

49. Identify the least stable ion amongst 49. {ZåZ Am`Zm| _| go g~go H$_ ñWm`r Am`Z H$mo
the following. nhMmZ| &
(A) Li– (A) Li–

(B) Be– (B) Be–

(C) B– (C) B–

(D) C– (D) C–

50. The oxidation number of sulphur in 50. S8, S2F2 Ed§ H2S _| gë\$a H$s AmŠgrH$aU
S8, S2F2, H2S respectively are g§»`m H«$_e: h¢
(A) 0, +1 and –2 (A) 0, +1 Am¡a –2

(B) +2, +1 and –2 (B) +2, +1 Am¡a –2

(C) 0, +1 and +2 (C) 0, +1 Am¡a +2

(D) –2, +1 and –2 (D) –2, +1 Am¡a –2

-20- Set-A

Third Part
Botany dZñn{V emñÌ
51. Which of the following is a pseudocereal ? 51. {ZåZ _o§ go H$m¡Z-gm EH$ N>X²_ YmÝ` h¡ ?
(A) Zea mays (A) {O`m _oO
(B) Oryza sativa (B) AmoamBOm gQ>mBdm
(C) Triticale secale (C) {Q´>{Q>Ho$b {gHo$b
(D) Fagopyrum esculentum (D) \¡$Jmonm`a_ EñHw$boÝQ>_

52. Dry fruits and vegetables are sold in 52. ewîH$ \$b Ed§ gpãO`m| H$mo grb {H$`o hþE dm`wamoYr
sealed air tight packets to n¡Ho$Q>m| _| ~oMZo H$m à_wI H$maU h¡
(A) Preserve the moisture (A) Z_r Ho$ n[aajU hoVw
(B) Preserve the aroma (B) Eamo_m Ho$ n[aajU hoVw
(C) Prevent the attack of microbes (C) gyú_ Ordm| Ho$ g§H«$_U go ~MmZo hoVw
(D) Preserve the taste (D) ñdmX Ho$ n[aajU hoVw

53. Bt-toxin genes are obtained from 53. Bt- Q>m°pŠgZ OrZ {H$ggo àmßV {H$`o J`o h¢ ?
(A) Plants (B) Virus (A) nm¡Ym| go (B) {dfmUwAm| go
(C) Fungi (D) Bacteria (C) H$dH$m| go (D) OrdmUwAm| go

54. Antibiotic Neomycin is obtained from 54. à{VO¡{dH$ {ZAmo_mB{gZ {H$ggo àmßV {H$`m
OmVm h¡ ?
(A) Streptomyces remosus (A) ñQ´>oßQ>mo_mBgog ao_mogg
(B) Streptomyces fradiae (B) ñQ´>oßQ>mo_mBgog \«¡$S>r
(C) Streptomyces venezualae (C) ñQ´>oßQ>mo_mBgog doZoOwEbr
(D) Streptomyces griseus (D) ñQ´>oßQ>mo_mBgog J«r{g`g

55. Glycolysis is part of 55. ½bm`H$mo{b{gg ^mJ h¡
(A) Krebs cycle (A) H«o$ãg MH«$ H$m
(B) Aerobic respiration only (B) Ho$db dm`dr` ídgZ H$m
(C) Anaerobic respiration only (C) Ho$db Adm`dr` ídgZ H$m
(D) Both aerobic and anaerobic (D) dm`dr` Ed§ Adm`dr` ídgZ XmoZm| H$m
respiration

-21- Set-A

56. Which of the following hormone does 56. n{Îm`m| H$s OrU©Vm H$mo {db§{~V H$aZo H$m H$m`© {ZåZ
the function of delay in senescence of _| go {H$g hm_m}Z H$m h¡ ?
leaves ?
(A) Auxin (B) Gibberellins (A) Am°pŠOZ (B) {O~ao{bZ
(C) Cytokinin (D) Abscisic acid (C) gm`Q>moH$m`{ZZ (D) E~{g{gH$ Aåb

57. Shoot differentiation is controlled by 57. àamoh {d^oXZ H$m {Z`§ÌU {H$`m OmVm h¡
(A) High Auxin : Cytokinin ratio (A) CÀM Am°pŠOZ : gm`Q>moH$mB{ZZ AZwnmV
(B) High Cytokinin : Auxin ratio (B) CÀM gm`Q>moH$mB{ZZ : Am°pŠOZ AZwnmV
(C) High Gibberellin : Auxin ratio (C) CÀM {O~ao{bZ : Am°pŠOZ AZwnmV
(D) High Gibberellin : Cytokinin ratio (D) CÀM {O~ao{bZ : gm`Q>moH$mB{ZZ AZwnmV

58. Experiment of Hammerling is associated 58. h¡_aqbJ H$m à`moJ {ZåZ _| go {H$ggo g§~{§ YV h¡ ?
with which of the following ?
(A) Nucleus (B) Chloroplast (A) Ho$ÝÐH$ (B) h[aVbdH$
(C) Mitochondria (D) All of the above (C) _mBQ>moH$m°pÊS´>`m (D) CnamoŠV g^r

59. In lateral side of which of the following, 59. H$mBZoQ>moH$moa {ZåZ _| go {H$gHo$ nmíd© _| nm`o
kinetochore is found ? OmVo h¡§ ?
(A) Centromere (A) JwUgyÌ {~ÝXþ
(B) Secondary constriction (B) {ÛVr`H$ g§H$sU©Z
(C) Satellite (C) goQ>obmBQ>
(D) Chromatid (D) AY©JwUgyÌ

60. Which of the following change occurs 60. H$mo{eH$m MH«$ H$s ‘S’ àmdñWm _| {ZåZ _| go H$m¡Z-gm
in ‘S’ phase of cell cycle ? n[adV©Z hmoVm h¡ ?
(A) Amount of D.N.A. doubles (A) S>r.EZ.E. H$s _mÌm XmoJwZr hmo OmVr h¡
(B) Number of chromosome remains (B) JwUgyÌ H$s g§»`m An[ad{V©V ahVr h¡
unchanged
(C) Number of chromosome doubles (C) JwUgyÌ H$s g§»`m XmoJwZr hmo OmVr h¡
(D) All of the above (D) CnamoŠV g^r

-22- Set-A

61. A plant that needs not less than 10 hours 61. nm¡Ym {Og_| nwînZ H$s {H«$`m Ho$ {b`o 10 KÊQ>o go H$_
of light to flower is àH$me H$s Amdí`H$Vm Zht hmoVr h¡
(A) Long day plant (A) bå~o {XZ dmbo nm¡Yo
(B) Short day plant (B) N>moQ>o {XZ dmbo nm¡Yo
(C) Day neutral plant (C) {Xdg {Zanoj nm¡Yo
(D) None of the above (D) CnamoŠV _| go H$moB© Zht

62. Which of the following food chain starts 62. {ZåZ _| go H$m¡Z-gr ImÚ H$‹S>r$nmXnm| go àma§^
with plants ? hmoVr h¡ ?
(A) Predator (B) Parasitic (A) na^jr (B) naOrdr
(C) Saprophytic (D) All of the above (C) _¥VmonOrdr (D) CnamoŠV g^r

63. Pick up the correct food chain. 63. ghr ImÚ ûm§¥Ibm H$m M`Z H$s{OE &
(A) Grass → Chameleon → (A) Kmg → {Ja{JQ> → H$sQ> → njr
Insect → Bird
(B) Grass → Fox → Rabbit → Bird (B) Kmg → cmo_‹S>r → IaJmoe → njr
(C) Phytoplankton → Zooplankton (C) \$m`Q>moßb¡§ŠQ>m°Z → Oyßb¡§ŠQ>m°Z
→ Fish → _N>br
(D) Fallen leaves → Bacteria (D) {Jar hþB© n{Îm`m±→ OrdmUw
→ Insect larvae → H$s‹S>m| Ho$ bmdm©

64. Which of the following is not an mRNA 64. {ZåZ _| go H$m¡Z-gm mRNA H$m H$moS>mZ° Zht h¡ ?
codon ?
(A) UUG (B) UCU (A) UUG (B) UCU
(C) TAC (D) UUU (C) TAC (D) UUU

65. Which of the following amino acid is 65. àma§^H$ àHy$Q> Ûmam {ZåZ _| go {H$g A_rZmo Aåb
coded by initiation codon ? H$m Hy$Q>boIZ {H$`m OmVm h¡ ?
(A) Leucine (B) Valine (A) ë`ygrZ (B) dobmBZ
(C) Methionine (D) Serine (C) _r{W`moZrZ (D) gr[aZ

-23- Set-A

66. Leptothrix is an example of which of 66. boßQ>mo{W«Šg {ZåZ _| go {H$gH$m CXmhaU h¡ ?
the following ?
(A) Sulphur Bacteria (A) gë\$a OrdmUw
(B) Iron Bacteria (B) bm¡h OrdmUw
(C) Hydrogen Bacteria (C) hmBS´>moOZ OrdmUw
(D) Nitrogen Bacteria (D) ZmBQ´>moOZ OrdmUw

67. Which of the following develops from 67. â`yZo[a`m _| EÊS>moWr{g`_ go {ZåZ _| go {H$gH$m
Endothecium in Funeria ? {Z_m©U hmoVm h¡ ?
(A) Collumella (B) Inner wall (A) H$më`y_obm (B) Am§V[aH$ {^{Îm
(C) Spore sac (D) All of the above (C) ~rOmUw H$mof (D) CnamoŠV g^r

68. Which of the following plant is an 68. {ZåZ _| go H$m¡Z-gm nmXn ObnamJU H$m
example of Hydrophily ? CXmhaU h¡ ?
(A) Water lily (B) Water hyacinth (A) dmQ>a {bbr (B) dmQ>a hm`qgW
(C) Hydrilla (D) All of the above (C) hmB{S´>bm (D) CnamoŠV g^r

69. Which of the following wall layer 69. {dH$mgerb namJH$Um| H$m nmofU {ZåZ _| go {H$g
nourishes developing pollen grains ? {^{ÎmnV© Ûmam {H$`m OmVm h¡ ?
(A) Epidermis (B) Endothecium (A) ~møËdMm (B) A§VñWr{g`_
(C) Middle layer (D) Tapetum (C) _Ü`nV© (D) Q>onrQ>_

70. In which of the following Bacteriophage, 70. {ZåZ _| go {H$g OrdmUw^moOr _| EH$ gyÌr`
single stranded D.N.A. is found ? S>r.EZ.E. nm`m OmVm h¡ ?
(A) F2 Bacteriophage (A) E\$2 OrdmUw^moOr
(B) R17 Bacteriophage (B) Ama17 OrdmUw^moOr
(C) Fr Bacteriophage (C) E\$.Ama. OrdmUw^moOr
(D) φ X 174 Bacteriophage (D) \$mB© EŠg 174 OrdmUw^moOr

-24- Set-A

71. α-taxonomy deals with 71. Aë\$m-Q>Š¡ gmoZm°_r Ho$ AÝVJ©V AÜ``Z {H$`m OmVm h¡
(A) Chemotaxonomy (A) H$s_moQ>¡ŠgmoZm°_r
(B) Phylogeny (B) \$m`bmoOoZr
(C) Experimental taxonomy (C) à`moJmË_H$ Q>¡ŠgmoZm°_r
(D) Classical taxonomy (D) Šbm{gH$b Q>¡ŠgmoZm°_r

72. Which of the following is not an 72. {ZåZ _| go H$m¡Z-gm àmo{Q>ñQ>m OJV H$m CXmhaU
example of kingdom protista ? Zht h¡ ?
(A) Nostoc (B) Diatoms (A) ZmñQ>mH$ (B) S>m`EQ>åg
(C) Desmids (D) Dinoflagellates (C) S>opñ_S> (D) S>m`Zmoâb¡{OboQ>

73. Which of the following type of ovule is 73. ZmJ\$Zr _| nm`m OmZo dmbm ~rOmÊS> {ZåZ _| go
found in opuntia ? H$m¡Z-go àH$ma H$m hmoVm h¡ ?
(A) Orthotropous (A) AmWm©oQ´>mong
(B) Circinotropous (B) gagrZmoQ´>mong
(C) Campylotropous (C) H¡$ånm`bmoQ´>mong
(D) Anatropous (D) EZmQ´>mong

74. Which of the following tissue transport 74. nmXnm| _o§ gwH«$mog H$m ñWmZm§VaU {ZåZ _| go {H$g
the sucrose in the plants ? D$VH$ go hmoVm h¡ ?
(A) Xylem (A) Xmé
(B) Phloem (B) nmofdmh
(C) Both xylem and phloem (C) Xmé Ed§ nmofdmh XmoZm|
(D) Vessels (D) dm{hH$m`|

75. Which of the following is synthesised 75. {ZåZ _| go {H$gH$m {Z_m©U Ho$pëdZ MH«$ go hmoVm h¡ ?
in Calvin cycle ?
(A) Glucose (B) A.D.P. (A) ½bwH$moO (B) E.S>r.nr.
(C) N.A.D.P. (D) All of the above (C) EZ.E.S>r.nr. (D) CnamoŠV g^r

-25- Set-A

Fourth Part
Zoology àmUr emñÌ
76. Which pair is tyrosine derivatives ? 76. H$m¡Z-gr Omo‹S>r Q>m`amogrZ ì`wËnÝZ h¡ ?
(A) Calcitonin and insulin (A) H¡$ëgrQ>mo{ZZ d B§gw{bZ
(B) FSH and GH (B) FSH d GH
(C) Thyroxine and Adrenaline (C) Wm`ampŠgZ d ES´>rZo{bZ
(D) Insuline and Glucagon (D) B§gw{bZ d ½byHo$J°mZ

77. A man suddenly sees a tiger, his 77. EH$ ì`pŠV AMmZH$ ~mK XoIVm h¡, CgH$m öX`
heart beat goes up, blood pressure ñn§XZ ~‹T> OmVm h¡, aŠVMmn ~‹T> OmVm h¡ & CgHo$
increases. Which hormone is eara _| Cg dŠV H$m¡Z-gm hma_moZ ~‹T> OmVm h¡ ?
released at this time in his body ?
(A) Corticoid (B) Paratharmone (A) H$mQ>uH$m`S> (B) nmamWma_moZ
(C) Adrenaline (D) Thyroxine (C) ES´>rZo{bZ (D) Wm`am°pŠgZ
78. Human eggs are 78. _Zwî` H$m EJ h¡
(A) Microlecithal (A) _mBH«$mobo{gWb
(B) Medialecithal (B) _r{S>`mbo{gWb
(C) Macrolecithal (C) _¡H«$mobo{gWb
(D) Mesolecithal (D) _rgmobo{gWb

79. When released from ovary human 79. Amodar go [abrO hmoVo dŠV _Zwî` Ho$ EJ _|
egg contains hmoVo h¢
(A) One Y chromosome (A) 1 Y H«$mo_mogmo_
(B) Two X chromosomes (B) 2 X H«$mo_mogmo_
(C) One X chromosome (C) 1 X H«$mo_mogmo_
(D) XY chromosomes (D) XY H«$mo_mogmo_

80. A father has blood group AB and 80. {nVm H$m aŠV g_yh AB Ed§ _mVm H$m aŠV g_yh
mother O, the child is supposed to O h¡ & BZHo$ ~ÀMm| _| {ZåZ _| go H$m¡Z-gm aŠV
have which of the following blood g_yh hmoZo H$s g§^mdZm h¡ ?
group ?
(A) A or B (B) A only (A) A `m B (B) Ho$db A
(C) B or O (D) B only (C) B `m O (D) Ho$db B

-26- Set-A

81. The antigens for ABO and Rh blood 81. ABO d Rh aŠV$ g_yh Ho$ {b`o E§Q>rOZ CnpñWV
groups are present on hmoVo h¡§
(A) Plasma (B) WBC (A) ßbmÁ_m na (B) WBC na
(C) RBC (D) Platelets (C) RBC na (D) ßboQ>boQ²>g na

82. The infective stage of Entamoeba 82. EÝQ>A_r~m {hñQ>mo{b{Q>H$m H$s g§H«$m_H$ AdñWm h¡
histolytica
(A) Binucleate form (A) ~mBÝ`yŠbr`oQ> \$m_©
(B) Tetranucleate form (B) Q>oQ´>mÝ`yŠbr`oQ> \$m_©
(C) Minuta form (C) _m`Ý`yQ>m \$m_©
(D) Sporozoit stage (D) ñnmoamoÁdmBQ> ñQ>oO

83. carcinoma is a Cancer of 83. H$m{g©Zmo_m H|$ga h¡
(A) Lymphocytes (A) {bå\$mogmBQ> H$m
(B) Connective tissue (B) g§`moOr D$VH$ H$m
(C) Erythrocytes (C) B[aW«mogmBQ> H$m
(D) Ectoderm and endoderm (D) EŠQ>moS>_© d B§S>moS>_© H$m

84. Humoral immunity is due to 84. øy_moab Bå`y{ZQ>r {H$ggo hmoVr h¡ ?
(A) T Lymphocytes (A) T {bå\$mogmBQ>
(B) B Lymphocytes (B) B {bå\$mogmBQ>
(C) L Lymphocytes (C) L {bå\$mogmBQ>
(D) P Lymphocytes (D) P {bå\$mogmBQ>

85. Generally insecticides attack the 85. gm_mÝ`V`m BÝgopŠQ>gmBS> àhma H$aVm h¡
(A) Muscular system (A) _ñHy$ba {gñQ>_ na
(B) Nervous system (B) Zd©g {gñQ>_ na
(C) Respiratory system (C) aopñnaoQ>ar {gñQ>_ na
(D) Circulatory system (D) gaHy$boQ>ar {gñQ>_ na

-27- Set-A

86. Which one feature is common to 86. H$m¡Z-gm EH$ JwU brM, H$m°H$amoM d ñH$°m{n©`Z
leech, cockroach and scorpion ? _| g_mZ h¡§ ?
(A) Nephridia (A) Zo\«$s{S>`m
(B) Ventral nerve cord (B) doÝQ´>b Zd© H$°mS>©
(C) Cephalization (C) {g\o$bmBOoeZ
(D) Antennae (D) EÝQ>rZr

87. Some bacteria are able to grow in 87. Hw$N> ~¡ŠQ>r[a`m ñQ´>oßQ>mo_m`{gZ Ho$ _r{S>`_ _| J«mo H$a
streptomycin containing medium due to gH$Vo h¢
(A) Genetic drift (A) OoZo{Q>H$ {S´>âQ> Ho$ H$maU
(B) Natural selection (B) Z¡Mwab {gboŠeZ Ho$ H$maU
(C) Induced mutation (C) B§S²>`yñS> å`yQ>oeZ Ho$ H$maU
(D) Reproductive isolation (D) [aàmoS>pŠQ>d AmBgmoboeZ Ho$ H$maU

88. Which one is a fungal disease in 88. nmoëQ´>r H$s \§$Jb {S>erO h¡
poultry ?
(A) Fowlpox (B) Thrush (A) \$mCb nm°Šg (B) Q´>e
(C) Ranikhet (D) Pullorum (C) amZrIoV (D) nwbmoa_

89. How much per cent of air is expired ? 89. {H$VZo à{VeV dm`w EŠgnm`aS> hmoVr h¡ ?
(A) 7% (B) 32% (A) 7% (B) 32%
(C) 25% (D) 20% (C) 25% (D) 20%

90. A person who is on long hunger strike 90. EH$ ì`pŠV Omo bå~m g_` go ^yI h‹S>Vmb na h¡
and is surviving only on water, will VWm Ho$db nmZr na Or{dV h¡,
have
(A) More sodium in his urine (A) CgHo$ _yÌ _| A{YH$ gmo{S>`_ hmoJm
(B) Less amino acid in his urine (B) CgHo$ _yÌ _| H$_ E{_Zmo Aåb hmoJm
(C) More glucose in his blood (C) CgHo$ aŠV _| A{YH$ ½byH$moO hmoJm
(D) Less uria in his urine (D) CgHo$ _yÌ _| H$_ `y[a`m hmoJm

-28- Set-A

91. Which muscle is immune to fatigue ? 91. H$m¡Z-gr _m§gnoer \°${Q>J Ho$ {b`o Bå`yZ h¡ ?
(A) Striped (B) Unstriped (A) pñQ>´>ßS> (B) AZpñQ>´>ßS>
(C) Cardiac (D) Voluntary (C) H$m{S>©`H$ (D) dmboÝQ>ar

92. Which of the following blood cells 92. {ZåZ _| go H$m¡Z-gr aº$ H$mo{eH$m`| {h>ñQ>m_mBZ
secrete histamine ? ñÌm{dV H$aVr h¡ ?
(A) Basophils (A) ~ogmo{\$b
(B) Acidophils (B) E{gS>mo{\$b
(C) Eosinophils (C) BAmo{gZmo{\$b
(D) Neutrophils (D) Ý`yQ´>mo{\$b

93. Which of the following is 93. {ZåZ _| H$m¡Z-gm ~hþHo$ÝÐH$s` h¡ ?
multinucleated ?
(A) Renal tissue (A) arZb D$VH$
(B) Striated muscle (B) pñQ´>`oQ>oS> _m§gnoer
(C) Nervous tissue (C) Zd©g D$VH$
(D) Non-striated muscle (D) ZmZ-pñQ´>`oQ>oS> _m§gnoer

94. Kupffer cells are involved in 94. Hy$\$a H$mo{eH$m`| em{_b hmoVr h¡
(A) Phagocytosis (A) \o$Jmogm`Q>mo{gg _|
(B) Toxin secretion (B) Q>mpŠgZ ñÌmdU _|
(C) Enzyme synthesis (C) EÝOmB_ ñÌmdU _|
(D) Sensory activity (D) g§doXr {H«$`m _|

95. A restriction enzyme Eco RI from 95. E. Coli go àmßV aopñQ´>ŠeZ EÝOmB_ Eco RI
E. Coli is expected to cleave DNA at DNA H$mo {ZåZ _| go H$h>m± go Šbrd H$a gH$Vm h¡ ?
following sequence
(A) AAGTTC (B) GAATTC (A) AAGTTC (B) GAATTC
(C) AAGCTT (D) TATAGC (C) AAGCTT (D) TATAGC

-29- Set-A

96. Human population follows 96. _Zwî` H$s OZg§»`m \$m°bmo H$aVr h¡
(A) J – shaped population growth (A) J-eoßS> OZg§»`m d¥{Õ
(B) Z – shaped population growth (B) Z-eoßS> OZg§»`m d¥{Õ
(C) S – shaped population growth (C) S-eoßS> OZg§»`m d¥{Õ
(D) All of the above (D) Cnamoº$ g^r

97. Five-kingdom classification of Whittaker 97. 5-qH$JS>_ dJuH$aU dmBQ>oH$a Ûmam {H$g na
is mainly based on AmYm[aV> h¡ ?
(A) Nucleus (A) Ý`ypŠb`g
(B) Cell structure (B) H$moem g§aMZm
(C) Mode of nutrition (C) _moS> Am°\$ Ý`yQ´>reZ
(D) Complexity of organs (D) A§Jm§o H$s H$måßbopŠgQ>r

98. Which of the following is correct ? 98. {ZåZ _| go Š`m ghr h¡ ?
(A) Mesoderm produces brain (A) _rOmoS>_© go _pñVîH$ ~ZVm h¡
(B) Ectoderm produces liver (B) EŠQ>moS>_© go `H¥$V ~ZVm h¡
(C) Mesoderm produces skeleton (C) _rOmoS>_© go H§$H$mb ~ZVm h¡
(D) Endoderm produces heart (D) BÊS>moS>_© go öX` ~ZVm h¡

99. Nucleoprotein ratio increases during 99. Ý`ypŠb`moàmoQ>rZ H$m AZwnmV H$~ ~‹T>Vm h¡ ?
(A) Phase of wound healing (A) Kmd ^aZo H$s àmdñWm Ho$ Xm¡amZ
(B) Differentiation (B) A{d^oXrH$aU Ho$ Xm¡amZ
(C) Phase of blastema formation (C) ãbmñQ>o_m {Z_m©U H$s àmdñWm Ho$ Xm¡amZ
(D) Phase of redifferentiation (D) nwZ{d©^oXrH$aU H$s àmdñWm Ho$ Xm¡amZ

100. The number of nucleotide pairs in a 100. Z-DNA Ho$ H§$ßbrQ> {nM _| {H$VZo Omo‹S>r
complete pitch of Z-DNA is Ý`ypŠb`moQ>mBS> hmoVo h¡§ ?
(A) 10 (B) 11 (A) 10 (B) 11
(C) 12 (D) 12.5 (C) 12 (D) 12.5

-30- Set-A

-31- Set-A

SET – A

CÎma A§{H$V H$aZo H$m g_` : 2 K§Q>o A{YH$V_ A§H$ : 100 JJJJJJJJJ
A

JJJ
Time for marking answers : 2 Hours Maximum Marks : 100
JJJJJJJJJ

ZmoQ> :

1. Bg àíZ nwpñVH$m _| Mma ^mJ - ^m¡{VH$ emñÌ, agm`Z emñÌ, dZñn{V emñÌ VWm àmUr emñÌ h¡ & àË`oH$ ^mJ _|
25-25 àíZ h¡ & àË`oH$ àíZ 1 A§H$ H$m h¡ & g^r àíZ hb H$aZm A{Zdm`© h¡ &

2. àíZm| Ho$ CÎma Xr JB© OMR CÎma-erQ> (Am§ga erQ>) na A§{H$V H$s{OE Ÿ&

3. F$UmË_H$ _yë`m§H$Z Zht {H$`m OmdoJm Ÿ&

4. {H$gr ^r Vah Ho$ H¡$bHw$boQ>a `m bm°J Q>o~b Ed§ _mo~mBb \$moZ H$m à`moJ d{O©V h¡ Ÿ&

5. OMR CÎma-erQ> (Am§ga erQ>) H$m à`moJ H$aVo g_` Eogr H$moB© AgmdYmZr Z ~aV| {Oggo `h \$Q> Om`o `m Cg_|
_mo‹S> `m {gbdQ> Am{X n‹S> Om`o {OgHo$ \$bñdê$n dh Iam~ hmo Om`o Ÿ&

Note :

1. This Question Booklet contains four Parts – Physics, Chemistry, Botany and Zoology,
each Part has 25-25 questions. Each question carries 1 mark. All questions are
compulsory.

2. Indicate your answers on the OMR Answer-Sheet provided.

3. No negative marking will be done.

4. Use of any type of calculator or log table and mobile phone is prohibited.

5. While using OMR Answer-Sheet care should be taken so that the Answer-Sheet does
not get torn or spoiled due to folds and wrinkles.

-32- Set-A