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CAREER POINT 

TARGET – AIPMT 

PATTERN-MAIN 

PHYSICS, CHEMISTRY & BIOLOGY 

Duration : 3 Hrs. Max. Marks : 480 

Name :______________________________________ Roll No. : ________________________ Date : ______________ 

INSTRUCTIONS TO CANDIDATE 

A. GENERAL : 

1. Please read the instructions given for each question carefully and mark the correct answers against 

the question numbers on the answer sheet in the respective subjects. 

2. Write your Name, Roll No. & Date in the space provided on this cover page of question paper. 

3. The Question paper contains blank space for your rough work. No additional sheet will be provided for 

rough work. 

4. The answer sheet, a machine readable Optical Mark Recognition (OMR) is provided separately. 

5. Do not break the seal of the question-paper booklet before being instructed to do so by the invigilators. 

6. Blank papers, Clipboards, Log Tables, Slide rule, Calculators, Cellular phones, Pagers and Electronic 

gadgets in any form are Not allowed to be carried inside the examination hall. 

B. FILLING THE OMR : 

7. Fill your Name, Roll No., Batch, Course and Centre of Examination in the blocks of OMR sheet and 

darken circle properly. 

8. DO NOT TAMPER WITH/ MUTILATE THE OMR. 

C. PATTERN : 

Each subject in this paper consists of following types of questions:- 

9. Multiple choice questions with only one correct answer. 

10. Column matching type questions. 

11. Passage based single correct type questions. 

12. Statement type questions. 

13. Diagram based questions. 

14. Practical / Experimental based questions. 

D. MARKING SCHEME : 

15. Each correct answer will be awarded +4 marks & –1 mark for each wrong answer. 

CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.) 

Ph: 0744-3040000, Fax (0744) 3040050 

email : info@careerpointgroup.com ; Website : www.careerpointgroup.com 

RS -11- P -6 

Now, Schedule practice questions are available on internet also, Visit www.examtayari.com 

SEAL

Q.1 Fifty electric bulbs are connected in series across 

the main of a 220 volt supply. After one bulb is 

fused, the remaining 49 bulbs are again 

connected in series across the same mains. The 

illumination will be - 

(1) more with 50 bulbs than with 49 bulbs 

(2) more with 49 bulbs than with 50 bulbs 

(3) equal in both cases 

(4) in the ratio 50 2 : 49 2 in the first and second 

case respectively 

Q.2 A silver voltameter of resistance 2Ω and a 3Ω 

resistor are connected in series across a cell. If a 

resistance of 2Ω is connected in parallel with the 

voltameter, then the rate of deposition of silver - 

(1) decreases by 25% (2) increases by 25% 

(3) increases by 37.5% (4) decreases by 37.5% 

Q.3 A particle moves in a circle of radius 4 cm 

clockwise at constant speed 2 cm/s. If xˆ and yˆ 

are unit acceleration vectors along X and Y-axis 

respectively (in cm/s 2 ), the acceleration of the 

particle at the instant half way between P and Q is 

given by 

P y 

O Q x 

(1) − 4( x ˆ + yˆ 

) (2) 4( x ˆ + yˆ 

) 

(3) − ( x ˆ + yˆ 

) / 2 (4) ( xˆ − yˆ 

) / 4 

Q.4 A projectile can have the same range for two 

angles of projection. If h1 and h2 are maximum 

heights when the range in the two cases is R, 

then the relation between R, h1 and h2 is - 

(1) 4 h1h2 

(3) h 2 

R = (2) R = 2 h1h2 

R = 1h (4) None of these 

Q.5 Surface tension of soap solution is 2 ×10 –2 N/m. 

The work done in producing a soap bubble of 

radius 2 cm is - 

(1) −6 

64π 

× 10 J (2) −6 

32π 

× 10 J 

(3) −6 

16π 

× 10 J (4) −6 

8π 

× 10 J 

PHYSICS 

Q.1 50 fo|qr cYc 220 oksYV esUl lIykbZ ls Js.khØe esa 

tqM+s gq, gSA ,d cYc ds ;qt gksus ds i'pkr~ 'ks"k 

cps 49 cYc dks iqu% mlh esUl lIykbZ esa Js.khØe esa 

tksM+k tkrk gSA izfrnhfIr gksxh - 

(1) 49 cYcksa dh rqyuk esa 50 cYcksa ds lkFk vf/kd 

(2) 50 cYcksa dh rqyuk esa 49 cYcksa ds lkFk vf/kd 

(3) nksuksa fLFkfr;ksa esa leku 

(4) izFke rFkk f}rh; fLFkfr esa 50 2 : 49 2 ds vuqikr esa 

Q.2 2Ω izfrjks/k dk ,d jtr oksYVkehVj ,oa 3Ω dk ,d 

izfrjks/k ,d lSy ls Js.khØe esa tqM+s gq, gSA ;fn 2Ω 

dk ,d izfrjks/k oksYVkehVj ds lkFk lekUrj Øe esa 

la;ksftr gS] rks jtr ds laxzg.k dh nj - 

(1) 25% ?kV tk;sxh (2) 25% c

Q.6 In a resonance column first and second 

resonance are obtained at depths 22.7 cm and 

70.2 cm. The third resonance will be obtained at 

a depth - 

(1) 117.7 cm (2) 92.9 cm 

(3) 115.5 cm (4) 113.5 cm 

Q.7 An electron having K.E.E is moving in a circular 

orbit of radius R perpendicular to a uniform 

magnetic field induction B r . If kinetic energy is 

doubled and magnetic field induction is tripted the 

radius will become- 

3 

(1) R 

2 

3 

(2) R 

2 

2 

(3) R 

9 

2 

(4) R 

3 

Q.8 An inductor of inductance L and resistor of 

resistance R are joined in series and connected 

by a source of frequency ω. Power dissipated in 

the circuit is- 

(1) 

(3) 

2 2 

ω 

2 

( R + 

V 

L ) 

( R 

2 

V 

2 

2 

+ ω L ) 

(2) 

( R 

2 

V 

2 

(4) 2 

R 

2 

2 

+ ω L ) 

2 

V 

2 

2 

R + ω L 

Q.9 The photoelectrons emitted by ultraviolet rays and 

X-rays from the same metallic surface differ in - 

(1) rest mass 

(2) velocity 

(3) both in rest mass and velocity 

(4) neither in rest mass nor in velocity 

Q.10 The different stages of discharge in a discharge 

tube can be explained on the basis of - 

(1) the wave nature of light 

(2) the dual nature of light 

(3) the wave nature of electrons 

(4) the collision between the charged particles 

emitted from the cathode and the atoms of 

the gas in the tube 

Q.11 Blue light can cause photoelectric emission from 

a metal, but yellow light cannot. When a red 

light is incident on the metal, then - 

(1) photoelectric current will increase 

(2) photoelectric current will decrease 

(3) no photoelectric emission will occur 

(4) any one of the above 

Q.6 ,d vuqukn LrEHk esa izFke o f}rh; vuqukn 22.7 cm 

o 70.2 cm xgjkbZ ij izkIr gksrs gSA r`rh; vuqukn 

fdruh xgjkbZ ij izkIr gksxk - 

(1) 117.7 cm (2) 92.9 cm 

(3) 115.5 cm (4) 113.5 cm 

Q.7 ,d bysDVªkWu ,d ,dleku pqEcdh; {ks=k ds yEcor~ 

R f=kT;k dh ,d o`Ùkkdkj d{kk esa xfr dj jgk gSA 

;fn xfrt ÅtkZ nqxquh gS rFkk pqEcdh; {ks=k f=kxquk 

gS] rks f=kT;k gksxh - 

3 

(1) R 

2 

3 

(2) R 

2 

2 

(3) R 

9 

2 

(4) R 

3 

Q.8 L izsjdRo dk ,d izsjd rFkk R izfrjks/k dk ,d 

izfrjks/kd Js.khØe esa tqM+k gqvk gS rFkk ω vko`fÙk ds 

,d L=kksr }kjk la;ksftr gSA ifjiFk esa O;f;r 'kfä gS - 

CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 3 

(1) 

(3) 

2 2 

ω 

2 

( R + 

V 

L ) 

( R 

2 

V 

2 

2 

+ ω L ) 

(2) 

( R 

2 

V 

2 

(4) 2 

R 

2 

2 

+ ω L ) 

2 

V 

2 

2 

R + ω L 

Q.9 leku /kkfRod lrg ls ijkcSxuh fdj.kksa rFkk 

X-fdj.kksa }kjk mRlftZr QksVksbysDVªkWu fHkUu gksrs gS - 

(1) fojke nzO;eku esa 

(2) osx esa 

(3) fojke nzO;eku o osx nksuksa esa 

(4) uk rks fojke nzO;eku vkSj uk gh osx esa 

Q.10 ,d fujkosf'kr ufydk esa fujkos'ku dh fHkUu fLFkr;ksa 

dh fdlds vk/kkj ij O;k[;k dh tk ldrh gS - 

(1) izdk'k dh rjax izd`fr 

(2) izdk'k dh }Sr izd`fr 

(3) bysDVªkWuksa dh rjax izd`fr 

(4) dSFkksM ls mRlftZr vkosf'kr d.kksa ,oa ufydk esa 

xSl ds ijek.kqvksa ds e/; VDdj 

Q.11 uhyk izdk'k ,d /kkrq ls izdk'kfo|qr mRltZu dk 

dkj.k gks ldrk gS ijUrq ihyk izdk'k ugha gks ldrkA 

tc ,d yky izdk'k /kkrq ij vkifrr gksrk gS] rc - 

(1) izdk'k fo|qr /kkjk c

Q.12 Two metallic spheres S1 and S2 are made of the 

same material and have identical surface finish. 

The mass of S1 is three times that of S2. Both the 

spheres are heated to the same high temperature 

and placed in the same room having lower 

temperature but are thermally insulated from each 

other. The ratio of the initial rate of cooling of 

S1 to that of S2 is: 

1 

(1) (2) 

3 

⎛ 1 ⎞ 

(3) 

⎜ 

⎟ 

⎝ 3 ⎠ 

⎛ 1 ⎞ 

⎜ ⎟⎠ 

⎝ 3 

1/ 

3 

⎛ ⎞ 

(4) ⎜ 

3 

⎟ 

⎜ ⎟ 

⎝ 1 ⎠ 

Q.13 If each capacitor is C then equivalent 

capacitance- 

Y 

X W 

Z 

(a) CXW = C 

(b) CYZ = 2C 

(c) CXY = 3C 

(1) a, b (2) a, b, c 

(3) b, c (4) None 

Q.14 If a charge q is placed at centre of the line 

joining two equal like charges Q then- 

(a) q is in equilibrium for value q = – Q/4 only 

(b) q is in equilibrium for value q = – Q/2 only 

(c) System is in equilibrium for q = – Q/4 

(d) q is in equilibrium for any value of q 

(1) c,d (2) a, c 

(3) a, d (4) None 

Q.15 The first law of thermodynamics incorporates 

the concepts of: 

(a) conservation of energy 

(b) conservation of heat 

(c) conservation of work 

(d) equivalence of heat and work 

(1) a, b (2) b, c 

(3) a, d (4) b, d 

Q.12 nks /kkfRod xksys S1 o S2 leku inkFkZ ds cus gS rFkk 

leku i`"Bh; ped gSA S1 dk nzO;eku S2 dk rhu 

xquk gSA nksukas xksyks dks leku mPp rki ij xje 

fd;k tkrk gS rFkk de rki okys leku dejs esa j[k 

fn;k tkrk gS ijUrq ,dnwljs ls Å"eh; :i ls 

foyfxrA S1 rFkk S2 dh izkjfEHkd 'khryu dh nj dk 

vuqikr gS - 

1 

(1) (2) 

3 

⎛ 1 ⎞ 

(3) 

⎜ 

⎟ 

⎝ 3 ⎠ 


⎛ 1 ⎞ 

⎜ ⎟⎠ 

⎝ 3 

1/ 

3 

⎛ ⎞ 

(4) ⎜ 

3 

⎟ 

⎜ ⎟ 

⎝ 1 ⎠ 

Q.13 ;fn izR;sd la/kkfj=k dk eku C gS] rks rqY; /kkfjrk 

gksxh - 

Y 

X W 

Z 

(a) CXW = C 

(b) CYZ = 2C 

(c) CXY = 3C 

(1) a, b (2) a, b, c 

(3) b, c (4) dksbZ ugha 

Q.14 ;fn ,d vkos'k q nks ,dleku vkos'kksa Q dks tksM+us 

okyh js[kk ds dsUnz ij j[kk tkrk gS] rc - 

(a) dsoy q = – Q/4 eku ds fy, q lkE;koLFkk esa gS 

(b) dsoy q = – Q/2 eku ds fy, q lkE;koLFkk esa gS 

(c) q = – Q/4 ds fy, fudk; lkE;koLFkk esa gS 

(d) q ds fdlh eku ds fy, q lkE;koLFkk esa gS 

(1) c,d (2) a, c 

(3) a, d (4) dksbZ ugha 

Q.15 Å"ekxfrdh dk izFke fu;e fdldh vo/kkj.kk dks 

bafxr djrk gS - 

(a) ÅtkZ ds laj{k.k 

(b) Å"ek ds laj{k.k 

(c) dk;Z ds laj{k.k 

(d) Å"ek o dk;Z ds rqY;kad 

(1) a, b (2) b, c 

(3) a, d (iv) b, d

Q.16 A closed vessel contains a mixture of two 

diatomic gases A and B. Molar mass of A is 16 

times that of B and mass of gas A contained in 

the vessel is 2 times that of B. Which of the 

following statements are correct ? 

(a) Average kinetic energy per molecule of A is 

equal to that of B 

(b) Root mean square value of translational 

velocity of B is four times that of A 

(c) Pressure exerted by B is eight times of that 

exerted by A 

(d) Number of molecules of B, in the cylinder, 

is eight times that of A 

(1) a (2) a, b 

(3) a, b, c (4) a ,b, c, d 

Q.17 Inter molecular potential energy is 

A B 

U = − 

12 6 

r r 

A B 

(a) Inter molecular force is F = − 

13 6 

r r 

(b) Inter molecular separation at equilibrium 

1/ 

6 

2 

= 

⎛ A ⎞ 

⎜ ⎟⎠ 

⎝ B 

(c) Minimum potential energy is = – 

Correct answer is - 

(1) a (2) b, c 

(3) c (4) a,b,c 

Q.18 In single slit diffraction 

4A 

2 

B 

2λD 

(a) Width of the central maxima = 

d 

λ D 

(b) Width of the first maxima = 

d 

λ D 

(c) Width of the second maxima = 

2d 

Correct answer is - 

(1) a (2) a, b 

(3) a,b,c (4) None 

Q.16 ,d can ik=k nks f}ijekf.od xSlksa A o B ds feJ.k 

ls ;qDr gSA A dk eksyj nzO;eku B dk 16 xquk gS 

rFkk ik=k esa Hkjh xSl A dk nzO;eku B dk 2 xquk 

gSA fuEu esa ls dkSulk dFku lgh gS ? 

(a) A dh izfr v.kq vkSlr xfrt ÅtkZ B ds cjkcj gS 

(b) B ds LFkkukraj.k osx dk ek/; ewy osx A dk 

pkj xquk 

(c) B }kjk vkjksfir nkc] A }kjk vkjksfir nkc dk 

vkB xquk gS 

(d) flys.Mj esa B ds v.kqvksa dh la[;k A dh vkB 

xquk gS 

(1) a (2) a, b 

(3) a, b, c (4) a ,b, c, d 

Q.17 vUrjvkf.od fLFkfrt ÅtkZ gS - 

A B 

U = − 

12 6 

r r 

A B 

(a) vUrjvkf.od cy F = − gS 

13 6 

r r 

2 

(b) lkE;koLFkk ij vUrjvkf.od nwjh = 

⎛ A ⎞ 

⎜ ⎟⎠ 

⎝ B 

(c) U;wure fLFkfrt ÅtkZ = – 

lgh mÙkj gS - 

4A 

gS 2 

B 

(1) a (2) b, c 

(3) c (4) a,b,c 

Q.18 ,dy fLyV foorZu esa 

2λD 

(a) dsUnzh; mfPp"B dh pkSM+kbZ = 

d 

λ D 

(b) izFke mfPp"B dh pkSM+kbZ = 

d 

λ D 

(c) f}rh; mfPp"B dh pkSM+kbZ = 

2d 

lgh mÙkj gS - 

(1) a (2) a, b 

(3) a,b,c (4) dksbZ ugha 


1/ 

6 

gS

Q.19 In case of interference of two waves each of 

intensity I0, the intensity at a point of 

constructive interference will be - 

(a) 4I0 for coherent source 

(b) 2I0 for coherent source 

(c) 4I0 for incoherent source 

(d) 2I0 for incoherent source 

(1) a, c (2) b, c (3) a, d (4) b, d 

Q.20 Vibration magnetometer is used - 

(a) For comparing the magnetic moment of two 

magnet 

(b) For comparing the magnetic field of two 

magnet 

(c) For measuring magnetic field and magnetic 

moment of unknown magnet 

(d) For measuring magnetic hardness of 

ferromagnetic materials 

(1) a, b, c (2) a, b, c, d (3) a, c, d (4) a, b, d 

Q.21 Which is the application of transistor from 

following ? 

(a) Amplifier (b) Oscillator 

(c) Switch (d) Rectifier 


Column Matching : 

Q. 22 In fresenl diffraction 

Column I Column II 

(a) Radius of the n th half 

period zone 

(b) Area of the n th half 

period zone 

(c) Average distance of 

the n th half period 

zone from the point of 

observation 

Correct Match is - 

(1) a → p, b → q, c → r 

(2) a → q, b → p, c → r 

(3) a → r, b → q, c → p 

(4) None 

λ 

(p) b + (2n – 1) 

4 

(q) πbλ 

(r) nb λ 

Q.23 Acceleration due to gravity at surface of earth is 

g. Its value is taken as practically constant. 

Column I gives different situations and column II 

gives values of acceleration due to gravity. 

Match correct options. 

Q.19 I0 rhozrk okyh nks rjaxks ds O;frdj.k dh fLFkfr esa] 

lEiks"kh O;frdj.k ds ,d fcUnq ij rhozrk gksxh - 

(a) dyk lEc) L=kksr ds fy, 4I0 

(b) dyk lEc) L=kksr ds fy, 2I0 

(c) dyk vlEc) L=kksr ds fy, 4I0 

(d) dyk vlEc) L=kksr ds fy, 2I0 

(1) a, c (2) b, c (3) a, d (4) b, d 

Q.20 nksyu pqEcdRoekih mi;ksx fd;k tkrk gS - 

(a) nks pqEcdksa ds pqEcdh; vk?kw.kksZ dh rqyuk ds 

fy, 

(b) nks pqEcdksa ds pqEcdh; {ks=kkssa dh rqyuk ds fy, 

(c) vKkr pqEcd ds pqEcdh; {ks=k rFkk pqEcdh; 

vk?kw.kZ ds ekiu ds fy, 

(d) ykSg pqEcdh; inkFkksZ dh pqEcdh; dBksjrk ekiu 

djus ds fy, 


Q.21 fuEufyf[kr esa ls dkSulk VªkaftLVj dk vuqiz;ksx gS? 

(a) izo/kZd (b) nksfy=k 

(c) fLop (d) fn"Vdkjh 

LrEHk lqesfyr % 


Q. 22 Ýsuy foorZu esa 

LrEHk I LrEHk II 

(a) nosa v)Z vkorhZ dfVcU/k 

dh f=kT;k 

λ 

(p) b + (2n – 1) 

4 

(b) nosa v)Z vkorhZ dfVcU/k 

dk {ks=kQy 

(q) πbλ 

(c) izs{k.k fcUnq ls nosa v)Z (r) nb λ 

vkorhZ dfVcU/k dh 

vkSlr nwjh 

lgh feyku gS - 

(1) a → p, b → q, c → r 

(2) a → q, b → p, c → r 

(3) a → r, b → q, c → p 

(4) dksbZ ugha 

Q.23 i`Foh dh lrg ij xq:Roh; Roj.k g gSA bldk eku 

izk;ksfxd :i ls fu;r fy;k tkrk gSA LrEHk I es 

fHkUu fLFkfr;k¡ n'kkZbZ xbZ gS rFkk LrEHk II esa xq:Roh; 

Roj.k ds eku gSA lgh fodYi dk feyku dhft,A 

CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 6


(a) Acceleration due to (p) g 

(b) 

gravity at north pole of 

earth when earth rotates 

with angular speed ω 

Acceleration due to 

gravity at height x from 

surface of earth 

⎛ x ⎞ 

(q) g⎜1 − ⎟ 

⎝ R ⎠ 

(c) Acceleration due 

gravity at depth x 

to ⎛ 2x 

⎞ 

(r) g⎜1− 

⎟ 

⎝ R ⎠ 

(d) Acceleration due to (s) g – Rω 

gravity at equator due to 

rotation of earth with 

angular speed ω 

2 

Correct Match is - 

(1) a → p, b → q, c → r, d → s 

(2) a → s, b → p, c → q, d → r 

(3) a → p, b → r, c → q, d → s 

(4) a → s, b → r, c → q, d → p 

Q.24 Match the column 


(p) Cyclotron (a) Use to measure the 

humidity 

(q) Flux meter (b) Use to measure 

angular velocity 

(r) Techometer (c) Accelerate the high 

mass charge particle 

(s) Hydrometer (d) Used to measure 

magnetic field 

(1) p → c, q → d, r → a, s → b 

(2) p → c, q → d, r → b, s → a 

(3) p → c, q → b, r → d, s → a 

(4) p → a, q → c, r → b, s → d 

Passage : 1 (Ques. 25 to 26) 

In the circuit shown in figure, the switch S is 

closed at t = 0 for a time long enough for the 

capacitor to be fully charged. 

5µF 5kΩ 

30kΩ 

15V 

15kΩ 

S 


(a) i`Foh ds mÙkjh /kzqo ij 

xq:Roh; Roj.k] tc i`Foh 

ω dks.kh; pky ls ?kq.kZu 

djrh gS 


(p) g 

(b) i`Foh dh lrg ls x Å¡pkbZ 

ij xq:Roh; Roj.k 

⎛ x ⎞ 

(q) g⎜1 − ⎟ 

⎝ R ⎠ 

(c) x xgjkbZ ij xq:Roh; Roj.k ⎛ 2x 

⎞ 

(r) g⎜1 

− ⎟ 

⎝ R ⎠ 

(d) ω dks.kh; pky ls i`Foh ds (s) g – Rω 

?kq.kZu ds dkj.k Hkqe/; js[kk 

ij xq:Roh; Roj.k 

2 

lgh feyku gS - 

(1) a → p, b → q, c → r, d → s 

(2) a → s, b → p, c → q, d → r 

(3) a → p, b → r, c → q, d → s 

(4) a → s, b → r, c → q, d → p 

Q. 24 LrEHk lqesfyr dhft,A 


(p) lkbDyksVªksu (a) vknZrk ds ekiu esa mi;ksx 

gksrk gS 

(q) yDl ehVj (b) dks.kh; osx ds ekiu eas mi;ksx 

gksrk gS 

(r) VsdksehVj (c) mPp nzO;eku ds vkosf'kr d.k 

dks Rofjr djrk gS 

(s) gkbMªksehVj (d) pqEcdh; {ks=k ds ekiu esa mi;ksx 

gksrk gS 

(1) p → c, q → d, r → a, s → b 

(2) p → c, q → d, r → b, s → a 

(3) p → c, q → b, r → d, s → a 

(4) p → a, q → c, r → b, s → d 

x|ka'k 1 : (iz'u 25 ls 26) 

fp=k eas n'kkZ, ifjiFk esa] la/kkfj=k dks iw.kZ vkosf'kr 

djus ds fy, ,d yEcs i;kZIr le; ds fy, t = 0 ij 

fLop S cUn fd;k tkrk gSA 

5µF 5kΩ 

30kΩ 

15V 

15kΩ 

S

Answer the following questions. 

Q.25 Steady state current in resistance 30 kΩ is - 

(1) 0.52 mA (2) 1.25 mA 

(3) 0.33 mA (4) 1.72 mA 

Q.26 Charge on the capacitor in the steady state is - 

(1) 36µC (2) 32µC (3) 30 µC (4) 25µC 

Passage : 2 (Ques. 27 to 28) 

A ball of mass 20kg moving with velocity of 

10 m/s explodes in two equal parts. First part 

moves with 10 m/s in opposite direction 

Q.27 Velocity of the second part is 

(1) 10 m/s (2) 20 m/s (3) 30 m/s (4) 40 m/s 

Q.28 Gain of kinetic energy of the system in the 

explosion - 

(1) 4000 J (2) 2000 J (3) 3000 J (4) 1000 J 

A & R Type Questions : 

The following questions given below consist 

of an Assertion and Reason Type questions. 

Use the following Key to choose the 

appropriate answer. 

(A) If both Assertion & Reason are True & 

Reason is a correct explanation of the 

Assertion. 

(B) If both Assertion & Reason are True but 

Reason is not a correct explanation of the 

Assertion. 

(C) If Assertion is True but the Reason is 

False. 

(D) If both Assertion and Reason are False. 

Q.29 Assertion : When a p-type semi conductor is 

constructed from pure semi conductor then not 

only number of hole increases but also number 

of free electron decreases. 

Reason : When imparity is added in pure 

semiconductor number of recombination 

increases. 

(1) A (2) B (3) C (4) D 

Q.30 Assertion : A photon has no rest mass, yet it 

carries definite momentum. 

Reason : Momentum of a photon is due to its 

energy and hence its equivalent mass. 

(1) A (2) B (3) C (4) D 

fuEufyf[kr iz'uksa ds mÙkj nhft,A 

Q.25 30 kΩ izfrjks/k esa LFkk;h voLFkk /kkjk gS - 

(1) 0.52 mA (2) 1.25 mA 

(3) 0.33 mA (4) 1.72 mA 

Q.26 LFkk;h voLFkk esa la/kkfj=k ij vkos'k gS - 

(1) 36µC (2) 32µC (3) 30 µC (4) 25µC 

x|ka'k 2 : (iz'u 27 ls 28) 

10 m/s ds osx ls xfreku 20 kg nzO;eku dh ,d xsan 

nks Hkkxksa esa QwV tkrh gSA igyk Hkkx 10 m/s ds osx ls 

foifjr fn'kk esa xfr djrk gS] rks 

Q.27 nwljs Hkkx dk osx gS - 

(1) 10 m/s (2) 20 m/s (3) 30 m/s (4) 40 m/s 

Q.28 foLQksV esa fudk; dh xfrt ÅtkZ esa o`f) gS - 

(1) 4000 J (2) 2000 J (3) 3000 J (4) 1000 J 

dFku ,oa dkj.k izdkj ds iz'u % 

uhps fn;s x;s fuEufyf[kr iz'u "dFku" rFkk 

"dkj.k" izdkj ds iz'u gSaA vr% mfpr mÙkj dk 

p;u djus ds fy;s fuEu rkfydk dk mi;ksx 

dhft;sA 

(A) ;fn dFku rFkk dkj.k nksuksa lR; gSa rFkk dkj.k 

dFku dk lgh Li"Vhdj.k gSA 

(B) ;fn dFku rFkk dkj.k nksuksa lR; gSa ysfdu 

dkj.k( dFku dk lgh Li"Vhdj.k ugha gSA 

(C) ;fn dFku lR; gS ysfdu dkj.k vlR; gSA 

(D) ;fn dFku rFkk dkj.k nksuksa vlR; gSA 

Q. 29 dFku : tc ,d p-izdkj dk v)Zpkyd ,d 'kq) 

¼uSt½ v)Zpkyd ls fufeZr fd;k tkrk gS] rc u 

dsoy gksyks dh la[;k c

Q.31 Which of the following changes takes place 

during roasting ? 

(1) Oxidation – reduction 

(2) Only oxidation 

(3) Only reduction 

(4) Neither oxidation nor reduction 

Q.32 Which pair of molecule have permanent dipole 

moment : 

(1) XeF4, SF4 (2) ClF3, BF3 

(3) BrF3, PF3 (4) SnCl2, HgCl2 

Q.33 In the general electronic configuration 

ns 2 (n–1)d 0–1 (n–2)f 1–14 . If value of n = 7, the 

wrong statement would be : 

(1) The element is actinide 

(2) The element is radioactive 

(3) The element is d-block metal 

(4) The element belong to III B group 

Q.34 Which of the following is not a consequence of 

the lanthanoid contraction : 

(1) Zr and Hf have comparable size 

(2) Zr and Hf occurs together in the earth crust 

in their minerals 

(3) 5d series element have a higher IE1 than 4d 

series 

(4) Same oxidation state of Zr & Hf 

Q.35 NH3 is heated at 15 atm from 27ºC to 347ºC 

assuming volume constant. The new pressure 

becomes 50 atm at equilibrium of the reaction 

2NH3 N2 + 3H2. Calculate % of mole of 

NH3 actually decomposed : 

(1) 61.3 (2) 28.5 

(3) 77 (4) 86.5 

Q.36 0.078 g Al(OH)3 is dehydrated to Al2O3. The 

Al2O3 so obtained reacted with 6 milliequivalent 

of HCl. The equivalent of AlCl3 produced during 

the reaction are : 

(1) 10 –3 (2) 3 × 10 –3 

(3) 4 × 10 –3 10 

(4) 

2 

3 − 

CHEMISTRY 

Q.31 fuEu esa ls dkSulk ifjorZu HktZu ds nkSjku gksrk gS ? 

(1) vkWDlhdj.k & vip;u 

(2) dsoy vkWDlhdj.k 

(3) dsoy vip;u 

(4) u rks vkWDlhdj.k u gh vip;u 

Q.32 fuEu esa ls dkSuls ;qXe dk LFkk;h f}/kzqo vk?kw.kZ gksrk 

gS : 

(1) XeF4, SF4 (2) ClF3, BF3 

(3) BrF3, PF3 (4) SnCl2, HgCl2 

Q.33 lkekU; bysDVªkWfud foU;kl 

ns 2 (n–1)d 0–1 (n–2)f 1–14 esa] ;fn n dk eku 7 gks] rks 

lgh dFku gksxk : 

(1) rRo ,fDVukbM gS 

(2) rRo jsfM;ks lfØ; gS 

(3) rRo d-CykWd rRo gS 

(4) rRo III B lewg ls lEcfU/kr gS 

Q.34 fuEu esa ls dkSulk ySUFksukbM ladqpu dk ifj.kke 

ugha gS : 

(1) Zr rFkk Hf dk vkdkj rqY; gS 

(2) HkwxHkZ ls Zr rFkk Hf buds v;Ldksa esa lkFk&lkFk 

izkIr gksrs gSa 

(3) 5d Js.kh ds rRoksa dk IE1, 4d Js.kh dh vis{kk 

mPp gksrk gS 

(4) Zr rFkk Hf dh leku vkWDlhdj.k voLFkk 

Q.35 vk;ru dks fLFkj ekurs gq, NH3 dks 15 atm ij 

27ºC ls 347ºC rd xeZ fd;k tkrk gSA vfHkfØ;k 

2NH3 N2 + 3H2 ds lkE; ij uohu nkc 

50 atm gks tkrk gSA okLrfod :i ls fo;ksftr NH3 

ds % eksyksa dh la[;k gS : 

(1) 61.3 (2) 28.5 

(3) 77 (4) 86.5 

Q.36 0.078 g Al(OH)3, Al2O3 esa futZyhd`r gksrk gSA 

Al2O3 dks 6 feyh rqY;kad HCl ds lkFk fØ;k djds 

izkIr fd;k tkrk gSA vfHkfØ;k ds nkSjku mRikfnr 

AlCl3 ds rqY;kad gSa : 

(1) 10 –3 (2) 3 × 10 –3 

(3) 4 × 10 –3 10 

(4) 

2 

3 − 


Q.37 If the shortest wavelength of H-atom in Lyman 

series is x, then longest wavelength in Balmer 

series of He + is : 

(1) 

9 x 36 x 

(2) 

5 5 

x 

(3) 

4 

5 x 

(4) 

9 

Q.38 If NaOH is titrated with HCl, variation of 

conductance (y-axis) with addition of HCl 

(x-axis) will be : 

(1) 

(3) 

Q.39 The maximum entropy of mixing occurs when 

hexane and heptane are mixed respectively in the 

proportion : 

(1) 8.6 g and 10.0 g (2) 8.6 g and 8.6 g 

(3) 10.0 g and 8.6 g (4) 10.0 g and 10.0 g 

Q.40 Consider following reactions in which A is 

converted into B, C and D by different methods : 

CH3 

I 

(CH3)3CCH2CH2OH (B) 

CH3CCH CH2 

II 

(CH3)3CCHCH3 (C) 

CH3 

(A) 

III 

(2) 

(4) 

OH 

(CH3)2CCH(CH3)2 (D) 

OH 

Methods, I, II and III are respectively : 

(1) HBO, oxymercuration-demercuration, hydration 

(2) HBO, hydration, oxymercuration-demercuration 

(3) hydration, oxymercuration-demercuration, HBO 

(4) oxymercuration-demercuration, hydration, HBO 

Q.41 Glycerol reacts with excess of HI forming : 

CH2–I 

CH2 

(1) 

(3) 

CH–I 

CH2–I 

CH3 

CH–I 

CH3 

(2) 

CH 

CH3 

CH3 

(4) CH–I 

CH2–OH 

Q.37 ;fn ykbZeu Js.kh esa H-ijek.kq dh U;wure rjaxnS/;Z 

esa x gks] rks He + dh ckej Js.kh dh nh?kZre rjaxnS/;Z 

gksxh : 

(1) 

9 x 36 x 

(2) 

5 5 

x 

(3) 

4 

5 x 

(4) 

9 

Q.38 ;fn NaOH dks HCl ds lkFk vuqekfir fd;k tk;s] 

rks HCl (x-v{k) ds ;ksx ds lkFk pkydrk (y-v{k) esa 

ifjorZu gksxk : 


(1) 

(3) 

Q.39 fefJr djus dh lokZf/kd ,.VªkWih gksrh gS] tc gsDlsu 

o gsIVsu dks Øe'k% vuqikr esa fefJr fd;k tkrk gS : 

(1) 8.6 g rFkk 10.0 g (2) 8.6 g rFkk 8.6 g 

(3) 10.0 g rFkk 8.6 g (4) 10.0 g rFkk 10.0 g 

Q.40 vfHkfØ;kvksa ij fopkj dhft, ftlesa A fofHkUu izØeksa 

}kjk B, C o D esa ifjofrZr gks tkrk gS : 

CH3 

CH3CCH CH2 

CH3 

(A) 

I 

II 

III 

(2) 

(4) 

(CH3)3CCH2CH2OH (B) 

(CH3)3CCHCH3 (C) 

OH 

(CH3)2CCH(CH3)2 (D) 

OH 

izØe I, II o III Øe'k% gS : 

(1) HBO, vkWDlheZD;qjhdj.k-foeZD;qjhdj.k] ty;kstu 

(2) HBO, ty;kstu] vkWDlheZD;qjhdj.k-foeZD;qjhdj.k 

(3) ty;kstu] vkWDlheZD;qjhdj.k-foeZD;qjhdj.k, HBO 

(4) vkWDlheZD;qjhdj.k-foeZD;qjhdj.k] ty;kstu, HBO 

Q.41 fXyljkWy] HI ds vkf/kD; esa fØ;k djds cukrk gS : 

(1) 

(3) 

CH2–I 

CH–I 

CH2–I 

CH3 

CH–I 

CH3 

(2) 

CH2 

CH 

CH3 

CH3 

(4) CH–I 

CH2–OH

Q.42 

Q.43 

CH3 

CH3C CH2 

O 

H 2O 18 

H + 

Product A formed will be diol with following 

A 

structure having 18 O (isotopic) : 

(1) 

CH3 

CH3C CH2 

18 

OH OH 

(2) 

CH3 

CH3C CH2 

18 

OH OH 

(3) both are correct (4) none is correct 

O 

CH3CCH2C CH 

end product A is : 

O 

(1) CH3CCH2CH2CH2CH2 

O 

(2) 

(3) 

(4) 

CH3CH2CCH2CH2CH3 

O 

CH3CCH2C CCH3 

O 

CH3CCH2HC CHCH3 

HO OH NaNH2 H3O⊕ 

CH3I 

Q.44 Which is true about beryllium ? 

(a) Be(OH)2 is basic in nature only 

(b) Beryllium halides are electron deficient 

(c) Aqueous solution of BeCl2 is acidic 

(d) It forms carbide Be2C 

(1) a, b (2) a, b, c 

(3) b, c, d (4) a, b, c, d 

A , 

Q.45 Which of the following reactions can evolve 

phosphine ? 

(a) PH4I + NaOH ⎯ ⎯→ 

(b) White P + Ca(OH)2 ⎯ ⎯→ 

(c) AlP + H2O ⎯ ⎯→ 

(d) H3PO4 ⎯⎯ ⎯ → 

Heat 

(1) a, b (2) a, b, c 

(3) c, d (4) b, c, d 


Q.42 

Q.43 

CH3 

CH3C CH2 

H 2O 18 

H + 

O 

mRikn A , 18 O (leLFkkfud) ;qä MkbvkWy gS] 

ftldh ljapuk gksxh : 

(1) 

CH3 

CH3C CH2 

18 

OH OH 

A 

(2) 

CH3 

CH3C CH2 

18 

OH OH 

(3) nksuksa lgh gSa (4) dksbZ lgh ugha gSa 

O 

CH3CCH2C CH 

vafre mRikn A gS : 

O 

(1) CH3CCH2CH2CH2CH2 

O 

(2) CH3CH2CCH2CH2CH3 

O 

(3) CH3CCH2C CCH3 

O 

(4) CH3CCH2HC CHCH3 

HO OH NaNH2 H3O⊕ 

CH3I 

Q.44 fuEu esa ls dkSulk cSfjfy;e ds fy, lR; gS ? 

(a) Be(OH)2 izd`fr esa dsoy {kkjh; gS 

(b) csjsfy;e gSykbM] bysDVªkWu U;wu gS 

(c) BeCl2 dk tyh; foy;u vEyh; gS 

(d) ;g dkckZbM Be2C cukrk gS 

(1) a, b (2) a, b, c 

(3) b, c, d (4) a, b, c, d 

A , 

Q.45 fuEu esa ls dkSulh vfHkfØ;k esa QkWLQhu fu"dkflr 

gks ldrh gS ? 

(a) PH4I + NaOH ⎯ ⎯→ 

(b) White P + Ca(OH)2 ⎯ ⎯→ 

(c) AlP + H2O ⎯ ⎯→ 

(d) H3PO4 ⎯⎯ ⎯ → 

Heat 

(1) a, b (2) a, b, c 

(3) c, d (4) b, c, d

Q.46 Silver chloride dissolves in ammonium 

hydroxide forming P. What is not true about P ? 

(a) P is called Tollen's reagent 

(b) P is a double salt 

(c) P is paramagnetic in nature 

(d) P is cationic complex 

(1) a, b (2) b, c 

(3) c, d (4) a, c, d 

Q.47 Select the correct statement(s) : 

(a) In K2Cr2O7, every chromium atom is linked 

with four oxygen atoms 

(b) Blue colour of copper sulphate solution 

becomes fade in excess of ammonia 

(c) A mixture of alkaline CuSO4 and sodium 

potassium tartarate is Fehling's solution 

(d) Mixture of CuSO4 + Ca(OH)2 is called 

Bordeaux mixture 

(1) Only a (2) a, b, c 

(3) a, c, d (4) a, b, c, d 

Q.48 Which of the following statement(s) is (are) 

correct regarding Lewis acids ? 

(a) Molecules having a central atom with an 

incomplete octet in it can act as Lewis acids 

(b) Molecules in which atoms of dissimilar 

electronegativity are joined by multiple 

bonds can acts as Lewis acids 

(c) SiF4, PF5 and FeCl3 are Lewis acids 

(d) Neutral species having at least one lone pair 

of electrons can act as Lewis acids 

(1) a, b (2) b, c 

(3) a, b, c (4) a, c, d 

Q.49 A 1.5 ampere current is passed for sometime 

through a solution of AgNO3 to deposit 0.54 g of 

Ag. Select the correct statements : 

(a) The time for which current is passed is 

321.67 minute 

(b) The charge passed is 482.5 F 

(c) The charge passed is 482.5 C 

(d) The time for which current passed is 321.67 

sec. 

(1) a, b (2) b, c 

(3) c, d (4) a, b, c, d 

Q.46 flYoj DyksjkbM] veksfu;e gkbMªkWDlkbM esa ?kqydj 

P cukrk gSA fuEu esa ls dkSuls P ds ckjs esa lR; ugha 

gS ? 

(a) P, dks VkWysu vfHkdeZd dgrs gSa 

(b) P, f}d yo.k gS 

(c) P, izd`fr esa vuqpqEcdh; gS 

(d) P, /kuk;fud ladqy gS 

(1) a, b (2) b, c 

(3) c, d (4) a, c, d 

Q.47 lgh dFku pqfu;s : 

(a) K2Cr2O7 esa] izR;sd Øksfe;e ijek.kq pkj 

vkWDlhtu ijek.kq ls tqM+k gksrk gS 

(b) uhys jax dk dkWij lYQsV foy;u] veksfu;k ds 

vkf/kD; esa gYdk gks tkrk gS 

(c) {kkjh; CuSO4 o lksfM;e ikSVsf'k;e VkVZjsV dk 

feJ.k] Qsgfyax foy;u gksrk gS 

(d) CuSO4 + Ca(OH)2 dk feJ.k] ckWjMsDl feJ.k 

dgykrk gS 

(1) dsoy a (2) a, b, c 

(3) a, c, d (4) a, b, c, d 

Q.48 fuEu esa ls dkSuls dFku yqbZl vEy ds lUnHkZ esa 

lR; gS ? 

(a) viw.kZ v"Vd ds lkFk dsUnzh; ijek.kq ;qä v.kq esa 

;g yqbZl vEy dh rjg dk;Z dj ldrk gS 

(b) v.kq] ftlesa fHkUu fo|qr_.krk ds ijek.kq cgqcU/k 

ls tqM+s gksrs gSaA yqbZl vEy dh rjg dk;Z dj 

ldrk gS 

(c) SiF4, PF5 o FeCl3 yqbZl vEy gS 

(d) de ls de ,d ,dkdh ;qXe bysDVªkWu ;qä 

Lih'kht] yqbZl vEy dh rjg dk;Z djrh gS 

(1) a, b (2) b, c 

(3) a, b, c (4) a, c, d 

Q.49 1.5 ,Eih;j /kkjk dks dqN le; ds fy, AgNO3 ds 

foy;u ls izokfgr fd;k tkrk gS] rks 0.54g Ag 

laxzfgr gksrh gSA lgh dFku gS : 

(a) /kkjk izokfgr djus dk le; 321.67 feuV gS 

(b) izokfgr vkos'k 482.5 F gS 

(c) izokfgr vkos'k 482.5 C gS 

(d) izokfgr /kkjk dk le; 321.67 sec gS 

(1) a, b (2) b, c 

(3) c, d (4) a, b, c, d 


Q.50 Study the following figure, and select the correct 

statements. 

0.1M 

NaCl(aq) 

solution 

0.05-M 

BaCl2(aq) 

solution 

Semipermeable 

membrane 

(a) There will be no movement of any solution 

across the membrane 

(b) Water from BaCl2 will flow towards the 

NaCl solution 

(c) Water from NaCl will flow towards the 

BaCl2 

(d) The osmotic pressure of 0.1 M NaCl is higher 

than the osmotic pressure of 0.05 M BaCl2, 

assuming 

electrolyte 

complete dissociation of the 

(1) a, b (2) b, c 

(3) b, d (4) a, c, d 

Q.51 Rate constant for a reaction varies with 

temperature as, 

In K(sec –1 1. 

25× 

10 

) = 14.34 – , 

T 

which statement(s) is (are) correct ? 

(a) The graph plotted in between log10 k vs. 1/T 

is straight line with Ea = 24.83 kcal 

(b) Pre-exponential factor = 13.34 

(c) The rate constant at 500 K is 2.35 × 10 –5 

sec –1 

(d) Ea = 30.63 kcal 

(1) a, b (2) a, c 

(3) b, c, d (4) a, b, c, d 

Q.52 Which is homopolymer out of the following? 

(a) PVC (b) SBR 

(c) Orlon (d) Teflon 

(1) a, b (2) a, c, d 

(3) b, c (4) a, b, c, d 

4 

Q.50 fuEu lajpuk ij v/;;u dhft, o lgh dFku 

pqfu;s 

0.1M 

NaCl(aq) 

solution 

0.05-M 

BaCl2(aq) 

solution 

v)ZikjxE; 

f>Yyh 

(a) f>Yyh ds vkj&ikj dksbZ Hkh foy;u xfreku 

ugha gksrk 

(b) BaCl2 ls ty dk izokg] NaCl foy;u dh vksj 

gksrk gS 

(c) NaCl ls ty dk izokg BaCl2 dh vksj gksrk gS 

(d) 0.1 M NaCl dk ijklj.k nkc] 0.05 M BaCl2 ds 

ijklj.k nkc ls vf/kd gksrk gSA ekurs gq, fd 

oS|qr vi?kV~; dk iw.kZ fo;kstu gksrk gS 

(1) a, b (2) b, c 

(3) b, d (4) a, c, d 

Q.51 ,d vfHkfØ;k dk nj fLFkjkad rki ds lkFk fuEu 

izdkj ifjofrZr gksrk gS, 

In K(sec –1 1. 

25× 

10 

) = 14.34 – 

T 

dkSulk dFku lR; gS@gSa ? 

, 

(a) log10 k o 1/T ds e/; [khapk x;k oØ fLFkj 

Ea = 24.83 kcal ds lkFk ljy js[kk gksrk gS 

(b) iwoZ&pj xq.kkad = 13.34 

(c) 500 K ij nj fLFkjkad 2.35 × 10 –5 sec –1 gS 

(d) Ea = 30.63 kcal 

(1) a, b (2) a, c 

(3) b, c, d (4) a, b, c, d 

Q.52 fuEu esa ls dkSulk lecgqyd gS? 

(a) PVC (b) SBR 

(c) vkWjykWu (d) VsykWu 

(1) a, b (2) a, c, d 

(3) b, c (4) a, b, c, d 


4

Q.53 In the Cannizzaro reaction given below : 

− 

PhCO 2 

2PhCHO OH PhCH2OH + 

Which step is/are involve : – 

(a) the attack of OH at the carbonyl group 

(b) the transfer of hydride to the carbonyl group 

(c) the abstraction of proton from the carboxylic 

group 

(d) the deprotonation of PH—CH2OH 

(1) a, c (2) a, b, c 

(3) a, b, d (4) b, c, d 

Q.54 Match the column : 

Column-I Column-II 

(Magnetic moment B.M.) 

(A) [Pt Cl4] –2 (P) 2.87 

(B) [Ni(Cl)4] –2 (Q) 0.0 

(C) [CoCl4] –2 (R) 5.94 

(D) [MnCl4] –2 (S) 3.89 

A B C D 

(1) P Q R S 

(2) Q S P R 

(3) P S Q R 

(4) Q P S R 

Q.55 Match the column : 


d 

(A) Kirchhoff's equation (P) (∆H) = ∆Cp 

dt 

(B) ∆H (Q) ∆U + ∆nRT 

q rev 

(C) 

T 

(R) ∆S 

∆ 

(S) 

(1) A → P, B → Q C → R,S 

(2) A → Q, B → P,S C → R 

(3) A → P,R B → Q, C → S 

(4) A → P,S B → Q, C → R 

− ∆H 

∆T 

H2 1 

= ∆Cp 

Q.53 uhps nh xbZ dsuhtkjks vfHkfØ;k esa : 

− 

PhCO 2 

2PhCHO OH PhCH2OH + 

dkSulk in fufgr gSS :– 

(a) dkckZsfud lewg ij OH dk vkØe.k 

(b) gkbMªkbM dk dkckZsfuy lewg ij LFkkukUrj.k 

(c) dkckZsfDlfyd lewg ls izksVkWu dk fu"d"kZ.k 

(d) PH—CH2OH dk foizksVªkWuhdj.k 

(1) a, c (2) a, b, c 

(3) a, b, d (4) b, c, d 

Q.54 LrEHk lqesfyr dhft, : 

LrEHk-I LrEHk-II 

(caf/kr vkf.od d{kdksa dk 

pqEcdh; vk?kw.kZ) 

(A) [Pt Cl4] –2 (P) 2.87 

(B) [Ni(Cl)4] –2 (Q) 0.0 

(C) [CoCl4] –2 (R) 5.94 

(D) [MnCl4] –2 (S) 3.89 

A B C D 

(1) P Q R S 

(2) Q S P R 

(3) P S Q R 

(4) Q P S R 

Q.55 LrEHk lqesfyr dhft, : 


(A) fdjpkWQ lehdj.k 

d 

(P) (∆H) = ∆Cp 

dt 

(B) ∆H (Q) ∆U + ∆nRT 

q rev 

(C) 

T 

(R) ∆S 

∆ 

(S) 

(1) A → P, B → Q C → R,S 

(2) A → Q, B → P,S C → R 

(3) A → P,R B → Q, C → S 

(4) A → P,S B → Q, C → R 

− ∆H 

∆T 

H2 1 

= ∆Cp 


Passage : 

A(C4H8) by hydration forms B(C4H10O). B does 

not give haloform test but reacts with HBr 

readily. B can be obtained when acetone reacts 

with methyl magnesium bromide followed by 

hydrolysis. 

Q.56 Which is unknown compound A : 

(1) CH2=CH–CH2–CH3 

(2) CH3–CH=CH–CH3 

(3) 

(4) 

CH3 

CH3 C CH2 

CH2 CH2 

CH2 CH2 

Q.57 Which is unknown compound B : 

(1) CH3 CH CH2OH 

CH3 

(2) CH3–CH2–CH2–CH2OH 

(3) CH3 CH2 CH CH3 

OH 

CH3 

(4) CH3 C CH3 

OH 

A & R Type Questions : 

The following questions given below consist of 

an Assertion and Reason Type questions. Use 

the following Key to choose the appropriate 

answer. 

(A) If both Assertion & Reason are True & 

Reason is a correct explanation of the 

Assertion. 

(B) If both Assertion & Reason are True but Reason 

is not a correct explanation of the Assertion. 

(C) If Assertion is True but the Reason is False. 

(D) If both Assertion and Reason are False. 

x|ka'k : 

A(C4H8) ty;kstu }kjk B(C4H10O) cukrk gS] 

B gsyksQkWeZ ijh{k.k ugha nsrk gSA ijUrq HBr ds lkFk 

'kh?kzrk ls fØ;k djrk gSA B ls ,lhVksu dks esfFky 

eSfXuf'k;e czksekbM ds lkFk fØ;k rnqijkUr 

ty&vi?kVu }kjk Hkh izkIr fd;k tk ldrk gSA 

Q.56 fuEu esa ls dkSulk vKkr ;kSfxd A gS : 

(1) CH2=CH–CH2–CH3 

(2) CH3–CH=CH–CH3 

CH3 

(3) CH3 C CH2 


(4) 

CH2 CH2 

CH2 CH2 

Q.57 fuEu esa ls dkSulk vKkr ;kSfxd B gS : 

(1) CH3 CH CH2OH 

CH3 

(2) CH3–CH2–CH2–CH2OH 

(3) CH3 CH2 CH CH3 

OH 

CH3 

(4) CH3 C CH3 

OH 

dFku ,oa dkj.k izdkj ds iz'u % 

uhps fn;s x;s fuEufyf[kr iz'u "dFku" rFkk "dkj.k" 

izdkj ds iz'u gSaA vr% mfpr mÙkj dk p;u djus 

ds fy;s fuEu rkfydk dk mi;ksx dhft;sA 

(A) ;fn dFku rFkk dkj.k nksuksa lR; gSa rFkk dkj.k 

dFku dk lgh Li"Vhdj.k gSA 

(B) ;fn dFku rFkk dkj.k nksuksa lR; gSa ysfdu dkj.k( 

dFku dk lgh Li"Vhdj.k ugha gSA 

(C) ;fn dFku lR; gS ysfdu dkj.k vlR; gSA 

(D) ;fn dFku rFkk dkj.k nksuksa vlR; gSA

Q.58 Assertion : A colloid gets coagulated by addition 

of an electrolyte. 

Reason : The rate of coagulation depends on the 

magnitude and sign of the charge of the coagulant 

ion. 

(1) A (2) B (3) C (4) D 

Q.59 Assertion: In the cleavage of ether bond (—O—) 

by HI, the halide formed is a tertiary halide when 

one of the alkyl groups is a tertiary group. 

Reason : Stability of 3º carbocation is high. 

(1) A (2) B (3) C (4) D 

Q.60 An unknown compound 'X' is first oxidized to 

aldehyde and then to acetic acid by a dilute 

solution of K2Cr2O7 and H2SO4. The compound 

'X' is : 

(1) CH3OH (2) C2H5OH 

(3) CH3 CH CH3 (4) CH3 CH Ph 

OH 

OH 

Q.58 dFku : ,d dksykWbM oS|qr vi?kV~; ds Hkkx }kjk 

LdfUnr gksrk gSA 

dkj.k : LdUnu dh nj] LdfUnr vk;u ds ifjek.k o 

vkos'k ds fpUg ij fuHkZj djrh gSA 

(1) A (2) B (3) C (4) D 

Q.59 dFku : HI }kjk bZFkj cU/k (—O—) ds fonyu esa] 

fufeZr gSykbM r`rh;d gksrk gS tc ,d ,fYdy lewg 

r`rh; lewg gksA 

dkj.k : 3º dkcZ/kuk;u dk LFkkf;Ro vf/kd gksrk gSA 

(1) A (2) B (3) C (4) D 

Q.60 ,d vKkr ;kSfxd 'X' loZizFke ,fYMgkbM esa 

vkWDlhd`r gksrk gS rFkk fQj K2Cr2O7 o H2SO4 ds 

ruq foy;u }kjk ,lhfVd vEy curk gSA ;kSfxd 'X' 

gS : 

(1) CH3OH (2) C2H5OH 

(3) CH3 CH CH3 (4) CH3 CH Ph 

OH 

OH 


Q.61 Bateson and Punnet used the terms coupling and 

repulsion while discovering linkage in lathyrus. If 

A, B are dominant alleles over the genes a, b, the 

parental crosses in coupling and repulsion be 

written as 

Coupling Repulsion 

(1) AABB × aabb AAbb × aaBB 

(2) AABB × aabb AABB × aabb 

(3) AABB × aabb AAbb × aabb 

(4) AAbb × aaBB AAbb × aabb 

Q.62 Widal test is used to detect 

(1) T.B. (2) Typhoid 

(3) HIV (4) All the above 

Q.63 The ratio of children with blood groups A : B : 

AB : O born to a set of parents in which mother is 

with 'A' group of blood and father with 'B' group 

of blood will be 

(1) 1 : 1 : 1 : 1 

(2) 2 : 0 : 2 : 0 

(3) 0 : 0 : 4 : 0 

(4) All the above are possible 

Q.64 The theory where ratio between the number of 

X-chromosome and number of complete sets of 

autosomes will determine the sex is known as 

(1) Chromosome theory of sex determination 

(2) Genetic balance theory of sex determination 

(3) Hormonal balance theory of sex determination 

(4) All the above 

Q.65 How many different types of gametes 

can be formed by an individual with genotype 

AaBbCc dd RR 

(1) 4 (2) 8 (3) 16 (4) 64 

Q.66 The central Dogma is 

(1) Direction of flow of information from DNA 

→ RNA → Proteins 

(2) The transfer of genetic information from 

same stand of DNA to mRNA 

(3) The faithful transfer of genetic information 

from DNA molecule to next generation 

molecule through semiconservation 

mechanism 

(4) Mendelism which has established the 

principles of heredity. 

BIOLOGY 

Q.61 csVlu ,o iqUUksV us eVj ij dk;Z djrs le; nks 

'kCn ;qXeu ,oa izfrd"kZ.k 'kCnksa dk mi;ksx fd;k 

;fn A, B izHkkoh ;qXefodYih gS thu a, b ijA 

iSf=kd ladj.k esa ;qXeu ,oa izfrd"kZ.k dks fuEu :i 

ls fy[kk tk;sxkA 

;qXeu izfrd"kZ.k 

(1) AABB × aabb AAbb × aaBB 

(2) AABB × aabb AABB × aabb 

(3) AABB × aabb AAbb × aabb 

(4) AAbb × aaBB AAbb × aabb 

Q.62 foMky VsLV fuEu Kkr djus ds fy, fd;k tkrk gS 

(1) T.B. (2) VkbQkbM 

(3) HIV (4) mijksDr lHkh 

Q.63 cPpksa dk izfr'kr :f/kj lewg A : B : AB : O tks 

,d ioZtksa ls mRiUu gkss gS ftlesa ek dk :f/kj 

lewg 'A' ,oa firk dk 'B' :f/kj lewg gS rks gksxk 

(1) 1 : 1 : 1 : 1 

(2) 2 : 0 : 2 : 0 

(3) 0 : 0 : 4 : 0 

(4) mijksDr lHkh lEHko gS 

Q.64 fl)kUr tgk¡ X-xq.klw=kksa dh la[;k ,oa le;qXedksa 

dk iw.kZ tksM+k fyax fu/kkZj.k djrk gS og tkuk 

tkrk gSA 

(1) fyax fu/kkZj.k dk xq.klw=kh; fl)kUr 

(2) fyax fu/kkZj.k dk vkauqokfa'kd leUo; fl)kUr 

(3) fyax fu/kkZj.k dk gkeksZuy leUo; fl)kUr 

(4) mijksDr lHkh 

Q.65 thuksVkbi AaBbCc dd RR ls fdrus izdkj 

ds;qXed cuk;s tk ldrs gSA 

(1) 4 (2) 8 (3) 16 (4) 64 

Q.66 lsUVªy MksXek gS 

(1) lwpukvksa ds cgko dh fn'kk DNA ls → RNA 

→ izksVhUl 

(2) vkauqokf'kd lwpukvksa dk LFkkukUrj.k DNA ds 

mlh jTtw ls mRNA ij 

(3) DNA v.kq ls fo'oluhl vkuqokaf'kd lwpuk;sa 

nwljh larfr ds v.kq ij v/kZ laj{k.k ;kafa=kd 

ds }kjk 

(4) esUMyokn ftlus vkauqokf'kdh ds fl)kUr 

cuk;sA 

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Q.67 In a dihybrid test cross if parental types exceed 

the recombination type among the resulting 

progeny, it is due to - 

(1) linkage (2) complete linkage 

(3) Independent assortment (4) complementation 

Q.68 It is advantageous to store food in the form of 

polysaccharides because - 

(1) of loss of H2O molecule on polymerization 

(2) They are insoluble in water and are easily 

storable 

(3) can be easily hydrolysed by enzymes in case 

of need 

(4) All of the above 

Q.69 The trait represented by dark square and circles 

in the following pedigree chart inherited through 

a single domiant gene. Calculate the probability 

of the trait appearing in the offspring if the 

following causing shoud marry 

(i) III–1 × III–3 

(ii) III–2 × III–4 

I 

II 

1 2 

1 2 

3 4 

III 

1 2 

3 

(1) (i) 0%, (ii) 50% offspring 

(2) (i) 50% offspring, (ii) 0% 

(3) (i) 0%, (ii) 100% female offspring 

(4) Both (1) and (3) 

Q.70 In tomato genotype aabbcc produced 100 gm 

tomatoes and AABBCC produced 136 gm 

tomatoes.Which of the following options 

correctly represent the weight of tomatoes in the 

parents and progeny of the cross Aabbcc × 

aaBBcc respectively ? 

(1) 112g, 124g, 118g, 106g 

(2) 106g, 112g 

(3) 118g, 124g 

(4) 118g, 106g 

4 

Q.67 ,d f}ladj ijh{k.k Øksl }kjk mRiUu larfr esa ;fn 

iwoZt izdkj iqu%la;kstu izdkj ls vf/kd gks rksA 

bldk dkj.k gS - 

(1) lgyXurk (2) iw.kZ lgyXurk 

(3) Lora=k viO;wgu (4) dEIyhesUVs'ku 

Q.68 ;g ykHknk;d gS Hkkstu dks iksyh lsdsjkbM ds :Ik 

esa laxzg.k djuk D;kasfd - 

(1) iksyhejkbts'ku ij H2O v.kq dh gkfu 

(2) ;s ty esa v?kqyu'khy gksrs gS ,oa vklkuh ls 

laxzg.k fd;k tk ldrk gSA 

(3) vko';drk iM+us ij fodjksa }kjk vklkuh ls 

vi?kVu fd;s tk ldrk gSA 


Q.69 dkjd tks xgjs pkSdksj ,oa xksys }kjk n'kkZ;s x;s gS 

fuEu oa'kkxfr pkVZ esa ,d ,dy izHkkoh thu ds }kjk 

n'kkZ;s x;s gSA ;fn fuEu n'kkZ;s x;s dk fookg dj 

fn;k tkrk gS rks mijksDr dkjdksa dh laHkkouk dh 

x.kuk dhft;sA 

(i) III–1 × III–3 

(ii) III–2 × III–4 

I 

1 2 

1 2 

III 

1 2 

3 

(1) (i) 0%, (ii) 50% larfr 

(2) (i) 50% larfr, (ii) 0% 

(3) (i) 0%, (ii) 100% eknk larfr 

(4) nksuksa (1) ,oa (3) 

3 4 

CAREER POINT: CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 18 

II 

Q.70 VekVj esa thuksVkbi aabbcc ls 100 xzke VekVj dk 

mRiknu gqvk ,oa AABBCC ls 136 xzke VekVj dk 

mRiknu gqvkA fuEu esa ls dkSulk fodYi ladj.k 

Aabbcc × aaBBcc dh larfr ,oa iS=kdksa ls fdrus 

VekVjksa dk mRiknu gksrk gS] Øe'k% 

(1) 112g, 124g, 118g, 106g 

(2) 106g, 112g 

(3) 118g, 124g 

(4) 118g, 106g 

4

Q.71 Translation inhibiting protein (TIP) is related to- 

(1) Antibodies (2) A.T.S. 

(3) Interferon (4) D.P.T 

Q.72 Which ratio is reverse by infection of HIV - 

(1) T & B cell (2) CD-4 & CD-8 cell 

(3) NK-cell & T cell (4) TM & BM 

Q.73 Which of the following in induser of this operon 

(1) Tryptophan (2) Lactose 

(3) Glucose (4) Galactose 

Q.74 How many structural gene are present in 

tryptophan operon 

(1) 3 (2) 5 

(3) 1 (4) 7 

Q.75 Which of the following is correct with respect to 

fern - 

(1) Selaginella 

heterosporous 

is microphyllous and 

(2) Sporophylls form distinct cone or strobillus 

in Pteridium 

(3) Seleginella and pteridium both show seed 

habit 


Q.76 Trimerous flowers are commonly found in - 

(1) Onion (2) Pinus 

(3) Bean (4) Lupin 

Q.77 What is true regarding the figure given below – 

Q.71 vuqokn lanfer izksVhu (TIP) fdlls lEcfU/kr gS - 

(1) ,.VhckWMh (2) A.T.S. 

(3) bUVjQsjkWu (4) D.P.T 

Q.72 HIV ds laØe.k ls fdldh izfr'kr foifjr gksrh gS - 

(1) T o B cell (2) CD-4 o CD-8 cell 

(3) NK-cell o T cell (4) TM o BM 

Q.73 bl vksisjksu esa dkSu izsjd gS 

(1) fVªIVksQst (2) ysDVkst 

(3) Xywdkst (4) xsysDVkst 

Q.74 fVªIVksQsu vksisjksu esa fdrus izdkj ds lajpukRed 

thu mifLFkr gS 

(1) 3 (2) 5 (3) 1 (4) 7 

Q.75 QuZ ds lEcU/k esa dkSulk dFku lR; gS - 

(1) flysthusyk y?kqi.khZ ,oa fo"ke chtk.kqd gksrk 

gSA 

(2) VsfjfM;e esa chtk.kqi.kZ 'kadq cukrs gSA 

(3) flysthusyk ,oa VsjhfM;e nksuksa cht izd`fr 

n'kkZrs gSA 


Q.76 f=kr;h iq"i lkekU;r% ik;s tkrs gS - 

(1) I;kt esa (2) ik;ul esa 

(3) lse esa (4) Y;wfiu esa 

Q.77 fuEu fn;s x;s fp=k ds ckjs esa D;k lR; gS – 


(1) Figure shows shoot apical meristem 

(2) Shoot apical meristem is protected by leaf 

primordia and they produce branches and 

flower 

(3) Leaf are originated from axillary bud 


Q.78 Match the flower type with its respective ovary as 

well as its example - 

(1) 

(2) 

(3) 

(4) 

Flower 

Ovary 

type 

Example 

Superior Brinzal 

Half 

inferior 

Guava 

Superior Plum 

Inferior Rose 

Q.79 The taxonomic aid which serve as a quick referral 

system in taxonomical studies 

(1) Herbarium (2) Botanical gardens 

(3) Museum (4) Key 

Q.80 After meiosis spores are produced within the 

capsule and germinate to form free living 

gametophyte in - 

(1) Liverworts 

(2) Moss 

(3) Heterosporus pteridophyte 

(4) 1 & 2 both 

(1) fp=k izjksg 'kh"kZ foHkT;ksÙkd n'kkZrk gSA 

(2) izjksg 'kh"kZ foHkT;ksÙkd i.kZ vkn~;d }kjk 

lqjf{kr jgrk gS ,oa og 'kk[kk;s ,oa iq"Ik mRiUUk 

djrk gSA 

(3) i.kZ v{kh; dfydk ls mRiUu gksrk gSA 


Q.78 iq"i ,oa v.Mk'k; dks lEcfU/kr mnkgj.k lfgr 

lqesfyr dhft;s - 

iq"i v.Mk'k; mnkgj.k 


(1) 

(2) 

(3) 

(4) 

Å/oZorhZ cSaxu 

v/kZv/kksorhZ ve:n 

m/oZorhZ Iye 

v/kksorhZ xqykc 

Q.79 oxhZdh lgk;rk lk/ku tks oxhZdj.k v?;;u esa 

rRdky lanHkZ ra=k miyC/k djkrk gS 

(1) gcsZfj;e (2) ouLifr m|ku 

(3) laxzgky; (4) dqUth 

Q.80 v/kZlw=kh foHkktu ds i'pkr dsIlqy esa Liksj dk 

fuekZ.k gksrk gS tks vadqfjr gksdj eqDrthoh 

xsehVksQkbV cukrk gS] fdleas \ 

(1) fyojoVZ 

(2) eksl 

(3) fo"kechtk.kqd VsfjMksQkbV 

(4) 1 ,oa 2 nksuksa

Q.81 Identify the life cycle pattern/shown in figure and 

choose the correct match of organism showing 

it – 

Q.82 

(1) Diplontic – Ginkgo, Cycas 

(2) Haplontic – Volvox, Spirogyra 

(3) Diplontic – Fucus, Liverwort 

(4) Haplontic – Ectocarpus, Polysiphonia 

Observe the above diagrammatic representation. 

Identify A to D 

(1) A-Hypothalamic neurons, B-Hypothalamic 

artery, C-Posterior pituitary 

(2) A-Epithalamic neurons, B-Hypothalamic 

vein, C-Pars distalis, D-Pars intermedia 

(3) A-Hypothalamic neurons, B-Portal 

circulation, C-Anterior pituitary, D-Posterior 

pituitary. 

(4) A-Hypothalamic neurons, B-Portal 

circulation, C-Posterior pituitary, D-Anterior 

pituitary 

Q.81 fn;s x;s fp=k esa thou pØ ds izdkj dks fpfUgr 

dhft;s ,oa iznf'kZr djus okys thoksa ds lgh tksM+s 

dks igpkfu;s – 

(1) f}xqf.krd – fxaxks] lk;dl 

(2) vxqf.krd – oksYoksDl] Likbjksxk;jk 

(3) f}xqf.krd – ;wdl] fyojoVZ 

(4) vxqf.krd – ,DVksdkiZl] iksyhlk;Qkfu;k 


Q.82 

mijksDr fp=k dk v/;;u dhft;s A A ls D dks 

igpkfu;s 

(1) A-gk;iksFksysfed 

/keuh, C-i'p ih;q"k 

raf=kdk, B-gk;iksFksysfed 

(2) A-,ihFksysfed raf=kdk, B-gkbiksFksysfed f'kjk, 

C-iklZ nwjLFk, D-iklZ e/;e 

(3) A-gk;iksFksysfed raf=kdk, B-fuokfgdk lapj.k, 

C-vxzih;q"k, D-i'Pk ih;q"k. 

(4) A-gk;iksFksysfed raf=kdk, B-fuokfgdk lapj.k, 

C-i'Pk ih;q"k, D-vxz ih;q"k

Q.83 Match Column-I with Column-II 


A Ear pinna I Collects vibrations in 

the air which 

produces sound 

B Ear canal II Passage for sound 

wave from ear pinna 

to ear drum 

C Tympanic 

membrane 

D Ear 

Ossicles 

III Transfers sound 

wave to ear ossicles 

IV Increases the 

efficiency of 

transmission of 

sound waves to the 

inner ear 

E Cochlea V Has hearing receptors 

F Eustachian 

tube 

G. Auditory 

nerves 

VI Equlizes the pressure 

on both sides of ear 

drum 

VII Impulse transfer from 

organ of corti to 

auditory cortex in 

temporal lobe of 

cerebrum 

(1) A-I, B-II, C-III, D-IV, E-V, F-VI, G-VII 

(2) A-VII, B-VI, C-V, D-IV, E-III, F-II, G-I 

(3) A-I, B-II, C-IV, D-III, E-V, F-VI, G-VII 

(4) A-I, B-II, C-III, D-IV, E-V, F-VII, G-VI 

Q.84 Select the true statement(s) 

(1) A-band is present in the middle of sarcomere 

(2) H-zone is present in the middle of A-band 

(3) M-line is present in the middle of H-zone 


Q.85 Which of the following statements is false 

(1) Mucosal epithelium has goblet cells which 

secrete mucus for lubrication 

(2) Mucosa forms gastric glands in the stomach 

and crypts of leiberkuhn in between the 

bases of villi in intestine 

(3) Cells lining the villi has brush border or 

microvilli 

(4) All the four basic layer in the wall of gut 

never modification in different parts of the 

alimentary canal 

Q.83 LrEHk-I dk LrEHk-II ls feyku dfj;s 


A d.kZ iYyo I gok ls dEiu laxzg.k 

djuk tks /ofu 

B d.kZ 

ufydk 

mRiknu djrs gS 

II /ofu rajxksa dk iFk tks 

d.kZ iYyo ls d.kZ 

iVg rd tkrk gSA 

C d.kZ iVg III /ofu rajxksa dk d.kZ 

vfLFkdkvksa rd 

D d.kZ 

vfLFkdk,sa 

LFkkukUrfjr djrk gSA 

IV /ofu rajxksa ds 

LFkkukUrj.k dh {kerk 

dks vkarfjd d.kZ rd 

c

Q.86 Na + – K + pump – 

I. Need energy (ATP) to work 

II. Expels 3 Na+ for every 2K+ ions imported 

III. Works against a concentration gradient 

IV. Maintains resting membrane potential 

(1) All are correct 

(2) Only II and III are correct 

(3) Only I and III are correct 

(4) None is correct 

Q.87 Natural selection favours those alleles which 

make the organisms better adapted to the 

environment. Under which condition the two 

alternative alleles make an organism equally well 

adapted - 

(1) Genetic drift 

(2) In absence of predator 

(3) Mutation 

(4) Bottle neck effect 

Q.88 Which is incorrect w.r.t. cockroach - 

(1) Opening of spiracles is regulated by the 

sphincters 

(2) Malphigian tubule is lined by glandular and 

stereo ciliated cells 

(3) Each eye is consist of 2000 ommatidium 

(4) Dioecious 

Q.89 Match the column – 


A Adipose tissue I Epidermis 

B Stratified 

epithelium 

II Plasma 

C Hyaline cartilage III Storage of 

excess of 

nutrients in the 

form of fat 

D Fluid connective 

tissue 

IV Tip of nose 

(1) A-I, B-II, C-III, D-IV 

(2) A-III, B-I, C-II, D-IV 

(3) A-III, B-I, C-IV, D-II 

(4) A-I, B-II, C-IV, D-III 

Q.86 Na + – K + iEi – 

I. dk;Z ds fy;s (ATP) ÅtkZ dh vko';drk gksrh gSA 

II. izR;sd 2K + vk;u ds izkIr djus ds fy;s 3Na+ 

ckgj fudkyrk gSA 

III. lkanzrk foHko ds foijhr dk;Z djrk gSA 

IV. foJke dyk foHko cuk;s j[krk gSA 

(1) lHkh lgh gS 

(2) dsoy II ,oa III lgh gS 

(3) dsoy I ,oa III lgh gS 

(4) dksbZ lgh ugha gS 

Q.87 izkd`frd p;u mu ;qXefodYiksa dh lgk;rk djrk 

gS tks tho dks okrkoj.k esa vuqdwyu ds fy;s 

lgk;d gksrs gSA fdu voLFkkvksa esa nks ,dkUrj 

;qXe fodYi tho dks vPNh rjg vuqdwyu ;qDr 

cukrs gS - 

(1) vkauqokf'kd fopyu 

(2) ijHk{kh dh vuqifLFkfr esa 

(3) mRifjorZu 

(4) ckWVyusd izHkko 

Q.88 dkWdjksp ds lEcU/k esa D;k vlR; gS - 

(1) LikbjsdYl dk [kqyuk fLaQVjksa }kjk fu;fer 

gksrk gSA 

(2) esYihf?k;u ufydk,sa xzfUFky ,oa n`

Q.90 Mark A,B,C, correctly 

(1) A-Mast cell, B-Collagen fibres, 

C-Macrophage 

(2) A-Macrophage, B-Collagen fibres, 

C-Mast cell 

(3) A-Fibroblast, B-Collegen fibres, 

C-mast cell 

(4) A-Fibroblast, B-Collegen fibres, 

C-Macrophage 

Q.91 A pregnant woman with B +ve blood group 

required immediate transfusion of blood. In blood 

bank only one unit of blood without any label 

was available but when this was given to her, 

after few hours she showed great improvement in 

her condition. What could be the group of blood 

she was transfused with - 

(1) A +ve | O –ve | AB –ve (2) B –ve | O +ve | AB +ve 

(3) B –ve | O –ve | B +ve (4) O +ve | AB –ve 

Q.92 A. Life originated in water environment only. 

B. all life forms were originated in air but 

alongwith rain water they came to water 

environment. 

C. Life forms were originated simultaneously in 

water and air both 

D. All life forms originated in terrestrial 

environment 

Which is a correct statement - 

(1) Only A (2) A, B 

(3) A, C (4) A, B, C, D 

Q.93 A. Theory of special creation suggest that earth 

is about 4000 yrs old. 

B. Flippers of Penguine and Dolphins are 

analogous organs. 

C. The evolution of Darwin finches in the 

Galapagos islands was due to the adaptation 

to local condition 

D. Darwins variations are small and directional 

Which of the above statements is not wrong - 

(1) A, B, C, D (2) A, B, C 

(3) B, C, D (4) A, C, D 

Q.90 A,B,C, dks lgh fpfUgr dhft;s 

(1) A-ekLV dksf'kdk,sa, B-dkWystu js'ks, 

C-o`gnHk{kh 

(2) A-o`gnHk{kh, B-dkWystu js'ks, 

C-ekLV dksf'kdk,sa 

(3) A-QkbczksCykLV, B-dkWystu js'ks, 

C-ekLV dksf'kdk,sa 

(4) A-QkbczksCykLV, B-dkWystu js'ks, 

C-o`gnHk{kh 

Q.91 ,d xHkZorh efgyk ftldk :f/kj B +ve gS dks rqjUr 

:f/kj p

Q.94 Match the column – 


I Pioneer 

community on 

lithosphere 

A Crustose lichens 

II Ecological 

succession 

B Mesophytes 

III Climax 

C Ecosystem 

community 

development 

IV Ecological 

pyramid 

D Elton 

(1) I-C, II-B, III-D, IV-A 

(2) I-C, II-A, III-D, IV-B 

(3) I-A, II-C, III-B, IV-D 

(4) I-B, II-C, III-D, IV-A 

Q.95 Ecological succession is - 

(1) Directional but unpredictable 

(2) Directionless but predictable 

(3) Directional and predictable 

(4) Directionless and unpredictable 

Q.96 Predators are prudent as - 

(1) Predators kept their population size always 

less than the prey 

(2) Predators never make zero population size of 

their prey by predation 

(3) Predators are more intelligent than their prey 

(4) Predator population evolve predatory traits 

Q.97 The addition of sewage and other organic material 

into a lake _______ 

(1) Increases oxygen consumption by 

decomposers 

(2) Increases biological oxygen demand 

(3) Causes oxygen deficiency 


Q.98 Which of the following contributes to both global 

warming and ozone thinning ? 

(1) Carbon dioxide 

(2) NO2 

(3) Methane 

(4) CFCs 

Q.94 LrEHkksa dks lqesfyr dhft;s – 


I 'kSy e.My ij 

uohu leqnk; 

A ØLVkst ykbdsu 

II ikfjfLFkfrdh; 

vuqØe.k 

B Lkeksn~fHkn 

III Pkje leqnk; C ikfjfLFkfrdh; 

fodkl 

IV ikfjfLFkfrdh; 

fijkfeM 

D ,YVksu 

(1) I-C, II-B, III-D, IV-A 

(2) I-C, II-A, III-D, IV-B 

(3) I-A, II-C, III-B, IV-D 

(4) I-B, II-C, III-D, IV-A 

Q.95 ikfjfLFkfrdh; vuqØe.k gS - 

(1) fn'kk;qDr ijUrq vizR;kf"kr 

(2) fn'kkghu ijUrq vuqekfur 

(3) fn'kk;qDr ,oa vuqekfur 

(4) fn'kkghu ,oa vizR;kf"kr 

Q.96 ijHk{kh prqj gksrs gS] D;ksafd - 

(1) ijHk{kh lnSo viuk lef"B vkdkj f'kdkj ds 

lef"B vkdkj ls de cuk;s j[krs gSA 

(2) ijHk{kh dHkh Hkh vius f'kdkj ds lef"B 

vkdkj dks ijHk{k.k }kjk 'kwU; ugha gksus nsrs 

(3) ijHk{kh f'kdkj dh rqyuk eas vf/kd cqf)eku 

gksrs gS 

(4) ijHk{kh dh lef"B esa ijHk{k.k y{k.kksa dk 

fodkl gksrk gSA 

Q.97 >hy esa eyew=k ,oa vU; dkcZfud inkFkZ dk 

la;kstu _______ 

(1) vi?kVdksa }kjk vkDlhtu dk mi;ksx cM+k nsrk 

gSA 

(2) tSfod vkDlhtu vko';drk c

Q.99 The figure given below is a diagrammatic 

representation of response of organisms to abiotic 

factors. What do (i), (ii) and (iii) represent 

respectively ? 

(ii) 

Internal level → 

(i) 

(iii) 

(i) 

External level → 

(ii) (iii) 

(1) Conformer Regulator Partial 

regulator 

(2) Regulator Partial 

regulator 

Conformer 

(3) Partial 

regulator 

Conformer Regulator 

(4) Regulator Conformer Partial 

regulator 

Q.100 Which of the following crop plant is not 

correctly matching 

I. Wheat Him giri 

II. Brassica Pusa Gaurav 

III. SCP PPLO 

IV. Biofortified crop Golden rice 

V. Somatic 

hybridization 

Triticle 

(1) I,III 

(2) II and III 

(3) III, IV 

(4) III and V 

Q.101 Select the false statement 

(1) Agriculture accounts for approximately 33% 

of India's GDP and employs nearly 62% of 

the population 

(2) Saccharum barberi originally grown in south 

India, and it had high sugar content and yeild 

(3) Hybrid maize, jowar and bajra have been 

successfully developed in India 

(4) "Parbhani kranti" is variety of okra 

developed by gene transfer 

Q.99 uhps fn;s x;s fp=k esa js[kk fp=k }kjk tarqvks dh 

vtSfod dkjdksa ls izfrfØ;k n'kkZbZ x;h gS (i), (ii) 

,oa (iii) }kjk Øe'k% D;k n'kkZ;k x;k gS 

(ii) 


Internal level → 

(i) 

(iii) 

(i) 

External level → 

(ii) (iii) 

(1) la:id fu;ked vkaf'kd 

fu;ked 

(2) fu;ked vkaf'kd 

fu;ked 

la:id 

(3) vkaf'kd 

fu;ked 

la:id fu;ked 

(4) fu;ked la:id vkaf'kd 

fu;ked 

Q.100 fuEu esa ls dkSulk Qly ikni tksM+s ugha lnh 

lqesfyr ugh gS 

I. xsgw¡ fgefxjh 

II. Lkjlksa Ikwlk xkSjo 

III. SCP PPLO 

IV. tSo iqf"Vd`r 

Qly 

xksYMu jkbl 

V. dkf;d 

ladj.k 

fVªfVdsy 

Q.101 

(1) I, II 

(2) II rFkk III 

(3) III, IV 

(4) III rFkk V 

xyr dFku dk p;u dhft;s 

(1) d`f"k dk Hkkjr esa GDP yxHkx 33% gS ,oa 

yxHkx 62% tula[;k dks jkstxkj nsrh gSA 

(2) lsdsje cjcsjh nf{k.k Hkkjr esa mxk;k tkrk gS o 

bleas mPp 'kdZjk ,oa iSnkokj ikbZ tkrh gSA 

(3) ladj eDdk] Tokj ,oa cktjk dks Hkkjr us 

lQyrkiwoZd fodflr fd;k gSA 

(4) fHkUMh dh fdLe ^^ijHkuh Økafr^^ dks thu 

LFkkukarj.k }kjk rS;kj fd;k x;k gSA

Q.102 Which of the following is false ? 

I. Endosperm formation starts prior to first 

division of zygote 

II. In angiospermic plants endosperm is mostly 

3N while gymnospermic is N 

III. The most common type of endosperm in 

angiosperms is nuclear type 

IV. Coconut has both liquid nuclear 

(multinucleate) and cellular endosperm. 

V. Single cotyledon of monocots embryo is 

represented by epiblast. 

(1) I and II only (2) III only 

(3) V only (4) II, V only 

Q.103 The number of chromosomes in radicle is 16. 

What will be the number of chromosomes in tube 

nucleus, antipodal cells, Proembryo and 

endosperm respectively ? 

(1) 8, 8, 16, 24 (2) 8, 8, 16, 16 

(3) 16, 16, 32, 48 (4) 8, 8, 16, 46 

Q.104 Select the correct sequence from the following 

I. Juvenile phase → Senescent phase → 

Reproductive phase 

II. Juvenile phase → Reproductive phase → 

Senescent phase 

III. Reproductive phase → Juvenile phase → 


IV. Vegetative phase → Reproductive phase → 


(1) I and II (2) I and IV 

(3) III and IV (4) II and IV 

Q.105 Select correct statements about mechanism of 

enzymes action 

I. Lowering the activation energy 

II. Competitive inhibitions are irreversible 

III. Isoenzymes acts on different substreates 

IV. Enzyme with high km value posses high rate 

of reaction 

V. Product may inhibits enzyme action 

reversiblely 

(1) I and V (2) I and III 

(3) II, III, IV (4) III and IV 

Q.102 fuEu esa ls dkSulk vlR; gS ? 

I. Hkwz.kiks"k dk cuuk tk;xksV ds izFke foHkktu ls 

igys izkjEHk gks tkrk gSA 

II. vko`Ùkchth;ksa dk Hkzw.kiks"k] lkekU;r;k 3N 

tcfd vuko`rchth;ksa dk N gksrk gSA 

III. vko`Ùkchth;ksa esa lcls vf/kd lkekU; izdkj dk 

Hkzw.kiks"k dSUnzdh; izdkj dk gksrk gSA 

IV. ukfj;y esa nksuksa nzo dsUnzdh; ¼cgqdsUnzdh;½ 

,oa dksf'kdh; Hkzw.kiks"k gksrk gSA 

V. ,dchti=kh Hkqz.k dk ,dy chti=k vf/kdksjd 

}kjk izLrqr fd;k tkrk gSA 

(1) dsoy I ,oa II (2) dsoy III 

(3) dsoy V (4) dsoy II o V 

Q.103 ,d ewykadqj esa xq.klw=kksa dh la[;k 16 gSA Øe'k% 

ufydk dsUnzd] izfreq[kh dksf'kdk] izkdHkzq.k ,oa 

Hkzw.kiks"k esa xq.klw=k la[;k D;k gksxh] ? 

(1) 8, 8, 16, 24 (2) 8, 8, 16, 16 

(3) 16, 16, 32, 48 (4) 8, 8, 16, 46 

Q.104 fuEu esa ls lgh Øe dk p;u dhft;s 

I. fd'kksj voLFkk → izkS

Q.106 The oxidation of pyruvic acid to CO2 and H2O is 

called - 

(1) Fermentation 

(2) TCA / Citric acid cycle 

(3) Glycolysis 

(4) Oxidative phosphorylation 

Q.107 I. Cytokinin is primaryly concerned with cell 

division 

II. ABA breaks seed and bud dormany 

III. Cytokinin stimulates the opening of stomata 

IV. IAA is synthetic auxin 

V. Ethylene synthesis is induced by auxin 

The true statements are - 

(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V 

Q.108 Which of the following statements about the 

mechanism of ventilation / breathing is false ? 

(1) As the diaphragm relaxes, air is expelled 

from the respiratory system 

(2) During inspiration the lungs act as sunction 

pump 

(3) Inspiration is passive and expiration is an 

active process 

(4) For quiet breathing external intercostal 

muscles and diaphragm play an important 

role 

Q.109 Advantage of closed circulatory system over 

open circulatory system includes which of the 

following ? 

(1) Closed system can direct blood to specific 

tissues 

(2) Exchange occurs more rapidly 

(3) Close circulatory system can support higher 

levels of metabolic activity 

(4) All 

Q.110 Which of the following is correct ? 

(1) Blood vessel leading away from glomerulus 

is called efferent arteriole 

(2) Vasa recta, pertubular capillaries, Bowmans 

capsule all have blood 

(3) Cortical nephron has no or highly reduced 

vasa recta 

(4) Vasa recta acts as counter current multiplier 

in juxtamedullary nephrons 

Q.106 ik;:fod vEy dk CO2 ,oa H2O esa vkDlhdj.k 

dgykrk gS - 

(1) fd.ou 

(2) TCA / lk;fVªd vEy pØ 

(3) Xyk;dksykbfll 

(4) vkDlhdkjh QkWLQksjhyhdj.k 

Q.107 I. lkbVksdk;fuu izkFkfed :Ik ls dksf'kdk 

foHkktu ls lEcfU/kr gSA 

II. ABA cht ,oa dfydk izlqIrkoLFkk rksM+rk gS 

III. lkbVksdkbuhu ja/kz dk [kqyus dks izksRlkfgr djrk gS 

IV. IAA, la'ys"kh vkfDlu gS] 

V. bFkkbyhu dk la'ys"k.kh vkfDlu izsfjr djrk gSA 

lR; dFku gSa - 

(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V 

Q.108 fuEu esa ls dkSulk dFku osUVhys'ku@'olu dh 

fØ;k ds fy;s vlR; gS ? 

(1) tSls gh Mk;Ýke foJke voLFkk esa vkrk gSA 

ok;q QsQM+ks ls ckgj fudy tkrh gSA 

(2) vUr%'olu ds le; QsQM+s pw"k.k iEi dh rjg 

dk;Z djrs gSA 

(3) vUr%'olu ,d vfØ;k'khy ,oa cká 'olu 

fØ;k'khy izfØ;k gSA 

(4) lkekU; 'olu esa cká bUVjdksLVy isf'k;k¡ ,oa 

Mk;Ýke egRoiw.kZ Hkwfedk fuHkkrk gSA 

Q.109 [kqyk lapj.k ra=k dh rqyuk eas cUn lapj.k ra=k esa 

fuEu esa ls D;k fo'ks"krk gksrh gS ? 

(1) can ra=k esa lh/kk fdlh fof'k"V Ård dks 

:f/kj igq¡pk;k tk ldrk gSA 

(2) fofue; vf/kd rsth ls gksrh gSA 

(3) can lapj.k ra=k mikip; fØ;k dh mPp Lrj 

rd lgk;rk djrk gSA 

(4) lHkh 

Q.110 fuEu esa ls dkSulk lgh gS ? 

(1) :f/kj ufydk,sa tks Xykses:yl ls nwj tkrh gSA 

viokgh /kefu;k¡ dgykrh gSA 

(2) oklkjsDVk] V;wcwyj lw{e ufydk;sa rFkk ckmesu 

lEiqV lHkh esa :f/kj gksrk gSA 

(3) dksVhZdy usÝksu esa vR;f/kd lw{e ;k 

vuqifLFkr oklk jsDVk gksrh gSA 

(4) tDVkesMwyjh usÝksu esa oklkjsDVk izfrizokg 

xq.kd dk dk;Z djrh gSA 


Q.111 Which of the following sequences is correct for 

regulation of kidney function ? 

(1) An excess loss of salt from body → 

Stimulates hypothalamus → Osmoreceptor 

→ Neurohypophysis → ADH → Increases 

salt permeability of DCT and CD → 

Prevention of diuresis 

(2) An excess loss of fluid from body → 

Osmoreceptor → Hypothalamus → 

Adenohypophysis → ADH → Increases 

water permeability of DCT and CD → 




Neurohypophysis → ADH → Increases 

water permeability of DCT and CD → 




Neurohypophysis → Aldosterone → 

Increases water permeability of DCT and CD 

→ Prevention of diuresis 

Q.112 Which of the following is not the function of 

vertebral column ? 

(1) Protects spinal cord and supports the head 

(2) Serves as the point of attachment for ribs and 

musculature of the back 

(3) Both 1 & 2 

(4) Supports Tarsals and Metacarpals 

Q.113 The following diagram refers to female 

reproductive system of human, Identify A to E - 

(1) A-Urethra, B-Urinary bladder, C-Uterus, 

D-Cervix, E-Vagina 

(2) A-Uterus, B-Urinary bladder, C-Urethra, 

D-Vagina, E-Cervix 

(3) A-Urethra, B-Urinary bladder, C-Uterus 


(4) A- Uterus, B-Urinary bladder, C-Urethra 


Q.111 fuEu esa ls dkSulk Øe o`Dd ds dk;Z ds fu;eu 

ds fy, lgh gS ? 

(1) 'kjhj ls yo.k dh vR;f/kd gkfu → 

gkbiksFkSysel mn~nhiu → ijklj.k xzkgh → 

U;wjksgkbiksQkbfll → ADH → DCT ,oa CD 

dh yo.k ikjxE;rk dk c

Q.114 The events of the menstrual cycle are represented 

below. In which of the following option the level 

of FSH, LH and progesterone are mentioned 

correctly – 

Menstruation 

(1st – 5th day) 

Proliferative phase 

or 

Follicular phase 

(5 th – 15 th day) 

Luteal phase 

or 

Secretory phase 

(16 th – 28 th day) 

13 th -14 th day 21 st -23 rd day 

FSH LH Proges- FSH LH Progesteroneterone 

(1) High High Low Low Low High 

(2) High High High Low Low Low 

(3) Low Low Low High High High 

(4) Low Low High High Low Low 

Q.115 Fill up the blanks – 

In the female external genitalia ___A___ is a 

cushion of fatty tissue covered by skin and pubic 

hair. The ____B____ are fleshy folds of tissue, 

which extend down from the mons pubis and 

surround the vaginal opening. The ____C____ are 

paired folds of tissue under the ____B____. The 

opening of the vagina is often covered partially 

by a membrane called____D____. The 

____E____ is a tiny finger-like structure which 

lies at the upper junction of the two labia minora 

above the urethral opening. The ____D____ is 

often torn during the first coitus (intercourse). 

(1) A-Mons pubis, B-labia majora, C-labia 

minora, D- hymen, E- clitoris 

(2) A-Mons pubis, B-labia minora, C-labia 

minora, D- hymen, E- clitoris 

(3) A-Mons pubis, B-labia majora, C-labia 

minora, D- clitoris, E- hymen 

(4) A-Mons pubis, B-labia minora, C-labia 

minora, D- clitoris, E- hymen 

Q.114 ekfld pØ dh ?kVuk;sa uhps nh gqbZ gS fdl 

fodYi esa FSH, LH ,oa izkstsLVªksu dk Lrj lgh 

crk;k x;k gS – 

Menstruation 

(1st – 5th day) 

Proliferative phase 

or 

Follicular phase 

(5 th – 15 th day) 

Luteal phase 

or 

Secretory phase 

(16 th – 28 th day) 

13 th -14 th day 21 st -23 rd day 

FSH LH Proges- FSH LH Progesteroneterone 

(1) mPp mPp fuEu fuEu fuEu mPp 

(2) mPp mPp mPp fuEu fuEu fuEu 

(3) fuEu fuEu fuEu mPp mPp mPp 

(4) fuEu fuEu mPp mPp fuEu fuEu 

Q.115 fjDr LFkkuksa dh iwfrZ dhft, – 

L=kh ds cká tuusafnz; ds vUrxZr ___A___ 

olke; Årdksa ls cuh ,d xn~nh lh gksrh gS tks 

Ropk vkSj t?ku&ckyksa ls

Q.116 Refer the given flow chart of sewage treatment 

and the Column-I with Column-II 

Primary 

(Physical) 

Sewage 

Comminute 

Grit 

Compost 

Land Filling 

Primary 

Settling 

Secondary 

(Biological ) 

Sludge 

Digester 

Aeration 

tanks 

Alternate path 

Trickling 

Filter 

Secondary 

Setting 


A. The stage in 

which physical 

treatment of 

sewage is done 

B The stage in 

which biological 

treatment of 

sewage is done 

C The names of 

sediment and 

supernatant in 

primary 

treatment 

D ______ is 

carried to 

aeration tanks 

from primary 

settling . 

E Site of flocs 

growth 

F Name of the 

sediment of 

secondary 

settling 

G The junction of 

sludge digestor 

Biogas 

Manure 

Burning 

Land filling 

Liquid 

River 

I Anaerobic 

digestion of 

activated sludge 

and production 

of biogas 

II Activated sludge 

III Aeration tanks 

IV Primary effluent 

V Primary sludge, 

effluent 

VI Secondary 

treatment 

VII Primary 

treatment 

(1) I-G, II-F, III-E, IV-D, V-C, VI-B, VII-A 

(2) I-A, II-C, III-E, IV-G, V-B, VI-D, VII-F 

(3) I-A, II-B, III-C, IV-D, V-E, VI-F, VII-G 

(4) I-G, II-F, III-A, IV-B, V-C, VI-D, VII-E 

Q.116 iznwf"krey ds mipkj ds lanHkZ esa fn;s gq;s yks 

pkVZ esa LrEHk-I dk LrEHk-II ls feyku dfj;s 

Primary 

(Physical) 

Sewage 

Comminute 


Grit 

Compost 

Land Filling 

Primary 

Settling 

Secondary 

(Biological ) 

Sludge 

Digester 

Aeration 

tanks 

Alternate path 

Trickling 

Filter 

Secondary 

Setting 


A. voLFkk ftlesa 

iznwf"krey dk 

HkkSfrd mipkj 

fd;k tkrk gS 

B voLFkk ftlesa 

iznwf"krey dk 

tSfod mipkj 

fd;k tkrk gS 

C izkFkfed mipkj 

esa lsMhesUV ,oa 

lqijesVsUV dk 

uke 

D ______ izkFkfed 

teko ls ok;q;qDr 

Vsad esa ys tk;h 

tkrh gSA 

E yksDl o`f) dk 

LFkku 

F f}rh; teko dk 

uke 

G Lyt Mk;tsLVj 

dk taD'ku 

Biogas 

Manure 

Burning 

Land filling 

Liquid 

River 

I vukDlhd`r 

ikpd fØ;k'khy 

Lyt dk ,oa 

ck;ksxSl dk 

mRiknu 

II fØ;k'khy Lyt 

III gok;qDr Vsad 

IV izkFkfed iznw"kd 

V izkFkfed Lyt+ 

iznw"kd 

VI f}rh;d mipkj 

VII izkFkfed mipkj 

(1) I-G, II-F, III-E, IV-D, V-C, VI-B, VII-A 

(2) I-A, II-C, III-E, IV-G, V-B, VI-D, VII-F 

(3) I-A, II-B, III-C, IV-D, V-E, VI-F, VII-G 

(4) I-G, II-F, III-A, IV-B, V-C, VI-D, VII-E

Q.117 Which one / ones is / are incorrect ? 

A. The first menstrual discharge is called 

menarche 

B. Meiosis is peculiar to gonads 

C. Spermiation is the release of sperms from 

sertoli cells 

D. Spermatogonium has 23 chromosomes in its 

nucleus 

(1) A, B (2) A, B, C 

(3) D (4) A, B, C, D 

Q.118 What is amniocentesis ? 

I. A pre-natal, foetal determination test. 

II. A post-natal foetal determination test 

III. It is based on the chromosomal pattern of the 

amniotic fluid cells 

IV. It is based on the chromosomal pattern of the 

chorionic fluid 

V. It is based on the chromosomal pattern of the 

amniotic fluid and the seminal fluid 

(1) II, III (2) I, V (3) I, III (4) I, V 

Q.119 Match the column-I with Column-II 


A. Peyer's 

patches 

i Aedes 

B Rheumatoid ii Neoplastic 

arthritis 

transformation 

C IgA iii Cancer 

treatment 

D Interferon iv Allergy 

E Gambusia v Secondary 

lymphoid organ 

F Chikungunya vi Metastasis 

G Tetanus vii Colostrum 

H IgE viii Autoimmunity 

I Malignant 

tumor 

ix Antitoxin 

J Carcinogen x Mosquito larvae 

(1) A-iv, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-v, 

I-vi, J-ii 

(2) A-vi, B-viii, C-vii, D-iii, E-x, F-ii, G-ix, Hiv, 

I-v, J-iii 

(3) A-v, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-iv, 

I-vi, J-ii 

(4) A-x, B-viii, C-vii, D-iii, E-v, F-i, G-ix, H-iv, 

I-vi, J-ii 

Q.117 dkSulk vlR; gS / gS? 

A. izFke ekfld L=kko esukdhZ dgykrk gS 

B. v/kZlw=kh foHkktu tunksa dh fo'ks"krk gS 

C. LifeZ;s'ku 'kqØk.kqvksa dk lVksZyh dksf'kdkvksa ls 

eqDr gksuk gSA 

D. LiesZVksxksfu;e ds dsUnzd esa 23 xq.klw=k gksrs gSA 

(1) A, B (2) A, B, C 

(3) D (4) A, B, C, D 

Q.118 ,fEu;ks lsUVsfll D;k gS ? 

I. izlo ds igys dk Hkzw.k dk irk yxkus dh tk¡p 

II. izlo ds ckn dk Hkzw.k dh tk¡p 

III. ;g ,fEu;ksfVd nzo dh dksf'kdkvksa esa xq.klw=kkas 

ds teko dh izfØ;k ds vk/kkj ij dh tkrh 

gSA 

IV. ;g dksfj;ksfUVd nzo esa xq.klw=kksa ds teko dh 

izfØ;k dk vk/kkj gSA 

V. ;g ,fEu;ksfVd ,oa lsfeuy nzo esa xq.klw=kksa ds 

teko dh izfØ;k dk vk/kkj gSA 

(1) II, III (2) I, V (3) I, III (4) I, V 

Q.119 LrEHk-I dk LrEHk-II ls feyku dhft, 


A. isilZ ispst i ,Mht 

B xfB;k ii fu;ksIykfLVd 

LFkkukUrj.k 

C IgA iii dsUlj 

dk mipkj 

D bUVjQsjksu iv ,ythZ 

E xsEcwfl;k v f}rh;d 

fYkEQksbM vax 

F fpduxqfu;k vi esVkLVsfll 

G fVVsul vii dksyksLVªe 

H IgE viii Loizfrj{kk 

I esfyXusUV xkWB ix ,UVhVksfDlu 

J dklhZukstu x ePNj dk ykokZ 

(1) A-iv, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-v, 

I-vi, J-ii 

(2) A-vi, B-viii, C-vii, D-iii, E-x, F-ii, G-ix, Hiv, 

I-v, J-iii 

(3) A-v, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-iv, 

I-vi, J-ii 

(4) A-x, B-viii, C-vii, D-iii, E-v, F-i, G-ix, H-iv, 

I-vi, J-ii 


Q.120 Go through the figure and select the option out of 

(1 – 4) 

A- B- Enzyme Enzyme 

DNA DNA recognizing joining the 

palindrome sticky ends 

(1) Vector Foreign DNA ligase EcoRI 

(2) Vector Foreign EcoRI DNA ligase 

(3) Vector Foreign Exonuclease DNA ligase 

(4) Vector Foreign DNA ligase Exonuclease 

Q.120 fp=k ns[ks ,oa (1 – 4) rd esa ls fodYi dk p;u 

dhft, 

A- 

DNA 

B- 

DNA 

,Utkbe tks 

isyhUMªkse dks 

igpkurk gS 

(1) Okkgd fons'kh DAN ykbxst EcoRI 

,Utkbe tks 

fpifpis fljks 

dks tksM+rk gS 

(2) Okkgd fons'kh EcoRI DAN ykbxst 

(3) Okkgd fons'kh ,DlksU;wfDy,t DAN ykbxst 

(4) Okkgd fons'kh DAN ykbxst ,DlksU;wfDy,t 


Space for Rough Work 


SEAL 

Duration : 3 Hrs. Max. Marks : 480 

ijh{kkfFkZ;ksa ds fy, funsZ'k % 

A. lkekU; : 

1. Ñi;k izR;sd iz'u ds fy, fn, x, funsZ'kksa dks lko/kkuhiwoZd if

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