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CAREER POINT<br />
TARGET – AIPMT<br />
PATTERN-MAIN<br />
PHYSICS, CHEMISTRY & BIOLOGY<br />
Duration : 3 Hrs. Max. Marks : 480<br />
Name :______________________________________ Roll No. : ________________________ Date : ______________<br />
INSTRUCTIONS TO CANDIDATE<br />
A. GENERAL :<br />
1. Please read the instructions given for each question carefully and mark the correct answers against<br />
the question numbers on the answer sheet in the respective subjects.<br />
2. Write your Name, Roll No. & Date in the space provided on this cover page of question paper.<br />
3. The Question paper contains blank space for your rough work. No additional sheet will be provided for<br />
rough work.<br />
4. The answer sheet, a machine readable Optical Mark Recognition (OMR) is provided separately.<br />
5. Do not break the seal of the question-paper booklet before being instructed to do so by the invigilators.<br />
6. Blank papers, Clipboards, Log Tables, Slide rule, Calculators, Cellular phones, Pagers and Electronic<br />
gadgets in any form are Not allowed to be carried inside the examination hall.<br />
B. FILLING THE OMR :<br />
7. Fill your Name, Roll No., Batch, Course and Centre of Examination in the blocks of OMR sheet and<br />
darken circle properly.<br />
8. DO NOT TAMPER WITH/ MUTILATE THE OMR.<br />
C. PATTERN :<br />
Each subject in this paper consists of following types of questions:-<br />
9. Multiple choice questions with only one correct answer.<br />
10. Column matching type questions.<br />
11. Passage based single correct type questions.<br />
12. Statement type questions.<br />
13. Diagram based questions.<br />
14. Practical / Experimental based questions.<br />
D. MARKING SCHEME :<br />
15. Each correct answer will be awarded +4 marks & –1 mark for each wrong answer.<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.)<br />
Ph: 0744-3040000, Fax (0744) 3040050<br />
email : info@careerpointgroup.com ; Website : www.careerpointgroup.com<br />
RS -11- P -6<br />
Now, Schedule practice questions are available on internet also, Visit www.examtayari.com<br />
SEAL
Q.1 Fifty electric bulbs are connected in series across<br />
the main of a 220 volt supply. After one bulb is<br />
fused, the remaining 49 bulbs are again<br />
connected in series across the same mains. The<br />
illumination will be -<br />
(1) more with 50 bulbs than with 49 bulbs<br />
(2) more with 49 bulbs than with 50 bulbs<br />
(3) equal in both cases<br />
(4) in the ratio 50 2 : 49 2 in the first and second<br />
case respectively<br />
Q.2 A silver voltameter of resistance 2Ω and a 3Ω<br />
resistor are connected in series across a cell. If a<br />
resistance of 2Ω is connected in parallel with the<br />
voltameter, then the rate of deposition of silver -<br />
(1) decreases by 25% (2) increases by 25%<br />
(3) increases by 37.5% (4) decreases by 37.5%<br />
Q.3 A particle moves in a circle of radius 4 cm<br />
clockwise at constant speed 2 cm/s. If xˆ and yˆ<br />
are unit acceleration vectors along X and Y-axis<br />
respectively (in cm/s 2 ), the acceleration of the<br />
particle at the instant half way between P and Q is<br />
given by<br />
P y<br />
O Q x<br />
(1) − 4( x ˆ + yˆ<br />
) (2) 4( x ˆ + yˆ<br />
)<br />
(3) − ( x ˆ + yˆ<br />
) / 2 (4) ( xˆ − yˆ<br />
) / 4<br />
Q.4 A projectile can have the same range for two<br />
angles of projection. If h1 and h2 are maximum<br />
heights when the range in the two cases is R,<br />
then the relation between R, h1 and h2 is -<br />
(1) 4 h1h2<br />
(3) h 2<br />
R = (2) R = 2 h1h2<br />
R = 1h (4) None of these<br />
Q.5 Surface tension of soap solution is 2 ×10 –2 N/m.<br />
The work done in producing a soap bubble of<br />
radius 2 cm is -<br />
(1) −6<br />
64π<br />
× 10 J (2) −6<br />
32π<br />
× 10 J<br />
(3) −6<br />
16π<br />
× 10 J (4) −6<br />
8π<br />
× 10 J<br />
PHYSICS<br />
Q.1 50 fo|qr cYc 220 oksYV esUl lIykbZ ls Js.khØe esa<br />
tqM+s gq, gSA ,d cYc ds ;qt gksus ds i'pkr~ 'ks"k<br />
cps 49 cYc dks iqu% mlh esUl lIykbZ esa Js.khØe esa<br />
tksM+k tkrk gSA izfrnhfIr gksxh -<br />
(1) 49 cYcksa dh rqyuk esa 50 cYcksa ds lkFk vf/kd<br />
(2) 50 cYcksa dh rqyuk esa 49 cYcksa ds lkFk vf/kd<br />
(3) nksuksa fLFkfr;ksa esa leku<br />
(4) izFke rFkk f}rh; fLFkfr esa 50 2 : 49 2 ds vuqikr esa<br />
Q.2 2Ω izfrjks/k dk ,d jtr oksYVkehVj ,oa 3Ω dk ,d<br />
izfrjks/k ,d lSy ls Js.khØe esa tqM+s gq, gSA ;fn 2Ω<br />
dk ,d izfrjks/k oksYVkehVj ds lkFk lekUrj Øe esa<br />
la;ksftr gS] rks jtr ds laxzg.k dh nj -<br />
(1) 25% ?kV tk;sxh (2) 25% c
Q.6 In a resonance column first and second<br />
resonance are obtained at depths 22.7 cm and<br />
70.2 cm. The third resonance will be obtained at<br />
a depth -<br />
(1) 117.7 cm (2) 92.9 cm<br />
(3) 115.5 cm (4) 113.5 cm<br />
Q.7 An electron having K.E.E is moving in a circular<br />
orbit of radius R perpendicular to a uniform<br />
magnetic field induction B r . If kinetic energy is<br />
doubled and magnetic field induction is tripted the<br />
radius will become-<br />
3<br />
(1) R<br />
2<br />
3<br />
(2) R<br />
2<br />
2<br />
(3) R<br />
9<br />
2<br />
(4) R<br />
3<br />
Q.8 An inductor of inductance L and resistor of<br />
resistance R are joined in series and connected<br />
by a source of frequency ω. Power dissipated in<br />
the circuit is-<br />
(1)<br />
(3)<br />
2 2<br />
ω<br />
2<br />
( R +<br />
V<br />
L )<br />
( R<br />
2<br />
V<br />
2<br />
2<br />
+ ω L )<br />
(2)<br />
( R<br />
2<br />
V<br />
2<br />
(4) 2<br />
R<br />
2<br />
2<br />
+ ω L )<br />
2<br />
V<br />
2<br />
2<br />
R + ω L<br />
Q.9 The photoelectrons emitted by ultraviolet rays and<br />
X-rays from the same metallic surface differ in -<br />
(1) rest mass<br />
(2) velocity<br />
(3) both in rest mass and velocity<br />
(4) neither in rest mass nor in velocity<br />
Q.10 The different stages of discharge in a discharge<br />
tube can be explained on the basis of -<br />
(1) the wave nature of light<br />
(2) the dual nature of light<br />
(3) the wave nature of electrons<br />
(4) the collision between the charged particles<br />
emitted from the cathode and the atoms of<br />
the gas in the tube<br />
Q.11 Blue light can cause photoelectric emission from<br />
a metal, but yellow light cannot. When a red<br />
light is incident on the metal, then -<br />
(1) photoelectric current will increase<br />
(2) photoelectric current will decrease<br />
(3) no photoelectric emission will occur<br />
(4) any one of the above<br />
Q.6 ,d vuqukn LrEHk esa izFke o f}rh; vuqukn 22.7 cm<br />
o 70.2 cm xgjkbZ ij izkIr gksrs gSA r`rh; vuqukn<br />
fdruh xgjkbZ ij izkIr gksxk -<br />
(1) 117.7 cm (2) 92.9 cm<br />
(3) 115.5 cm (4) 113.5 cm<br />
Q.7 ,d bysDVªkWu ,d ,dleku pqEcdh; {ks=k ds yEcor~<br />
R f=kT;k dh ,d o`Ùkkdkj d{kk esa xfr dj jgk gSA<br />
;fn xfrt ÅtkZ nqxquh gS rFkk pqEcdh; {ks=k f=kxquk<br />
gS] rks f=kT;k gksxh -<br />
3<br />
(1) R<br />
2<br />
3<br />
(2) R<br />
2<br />
2<br />
(3) R<br />
9<br />
2<br />
(4) R<br />
3<br />
Q.8 L izsjdRo dk ,d izsjd rFkk R izfrjks/k dk ,d<br />
izfrjks/kd Js.khØe esa tqM+k gqvk gS rFkk ω vko`fÙk ds<br />
,d L=kksr }kjk la;ksftr gSA ifjiFk esa O;f;r 'kfä gS -<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 3<br />
(1)<br />
(3)<br />
2 2<br />
ω<br />
2<br />
( R +<br />
V<br />
L )<br />
( R<br />
2<br />
V<br />
2<br />
2<br />
+ ω L )<br />
(2)<br />
( R<br />
2<br />
V<br />
2<br />
(4) 2<br />
R<br />
2<br />
2<br />
+ ω L )<br />
2<br />
V<br />
2<br />
2<br />
R + ω L<br />
Q.9 leku /kkfRod lrg ls ijkcSxuh fdj.kksa rFkk<br />
X-fdj.kksa }kjk mRlftZr QksVksbysDVªkWu fHkUu gksrs gS -<br />
(1) fojke nzO;eku esa<br />
(2) osx esa<br />
(3) fojke nzO;eku o osx nksuksa esa<br />
(4) uk rks fojke nzO;eku vkSj uk gh osx esa<br />
Q.10 ,d fujkosf'kr ufydk esa fujkos'ku dh fHkUu fLFkr;ksa<br />
dh fdlds vk/kkj ij O;k[;k dh tk ldrh gS -<br />
(1) izdk'k dh rjax izd`fr<br />
(2) izdk'k dh }Sr izd`fr<br />
(3) bysDVªkWuksa dh rjax izd`fr<br />
(4) dSFkksM ls mRlftZr vkosf'kr d.kksa ,oa ufydk esa<br />
xSl ds ijek.kqvksa ds e/; VDdj<br />
Q.11 uhyk izdk'k ,d /kkrq ls izdk'kfo|qr mRltZu dk<br />
dkj.k gks ldrk gS ijUrq ihyk izdk'k ugha gks ldrkA<br />
tc ,d yky izdk'k /kkrq ij vkifrr gksrk gS] rc -<br />
(1) izdk'k fo|qr /kkjk c
Q.12 Two metallic spheres S1 and S2 are made of the<br />
same material and have identical surface finish.<br />
The mass of S1 is three times that of S2. Both the<br />
spheres are heated to the same high temperature<br />
and placed in the same room having lower<br />
temperature but are thermally insulated from each<br />
other. The ratio of the initial rate of cooling of<br />
S1 to that of S2 is:<br />
1<br />
(1) (2)<br />
3<br />
⎛ 1 ⎞<br />
(3)<br />
⎜<br />
⎟<br />
⎝ 3 ⎠<br />
⎛ 1 ⎞<br />
⎜ ⎟⎠<br />
⎝ 3<br />
1/<br />
3<br />
⎛ ⎞<br />
(4) ⎜<br />
3<br />
⎟<br />
⎜ ⎟<br />
⎝ 1 ⎠<br />
Q.13 If each capacitor is C then equivalent<br />
capacitance-<br />
Y<br />
X W<br />
Z<br />
(a) CXW = C<br />
(b) CYZ = 2C<br />
(c) CXY = 3C<br />
(1) a, b (2) a, b, c<br />
(3) b, c (4) None<br />
Q.14 If a charge q is placed at centre of the line<br />
joining two equal like charges Q then-<br />
(a) q is in equilibrium for value q = – Q/4 only<br />
(b) q is in equilibrium for value q = – Q/2 only<br />
(c) System is in equilibrium for q = – Q/4<br />
(d) q is in equilibrium for any value of q<br />
(1) c,d (2) a, c<br />
(3) a, d (4) None<br />
Q.15 The first law of thermodynamics incorporates<br />
the concepts of:<br />
(a) conservation of energy<br />
(b) conservation of heat<br />
(c) conservation of work<br />
(d) equivalence of heat and work<br />
(1) a, b (2) b, c<br />
(3) a, d (4) b, d<br />
Q.12 nks /kkfRod xksys S1 o S2 leku inkFkZ ds cus gS rFkk<br />
leku i`"Bh; ped gSA S1 dk nzO;eku S2 dk rhu<br />
xquk gSA nksukas xksyks dks leku mPp rki ij xje<br />
fd;k tkrk gS rFkk de rki okys leku dejs esa j[k<br />
fn;k tkrk gS ijUrq ,dnwljs ls Å"eh; :i ls<br />
foyfxrA S1 rFkk S2 dh izkjfEHkd 'khryu dh nj dk<br />
vuqikr gS -<br />
1<br />
(1) (2)<br />
3<br />
⎛ 1 ⎞<br />
(3)<br />
⎜<br />
⎟<br />
⎝ 3 ⎠<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 4<br />
⎛ 1 ⎞<br />
⎜ ⎟⎠<br />
⎝ 3<br />
1/<br />
3<br />
⎛ ⎞<br />
(4) ⎜<br />
3<br />
⎟<br />
⎜ ⎟<br />
⎝ 1 ⎠<br />
Q.13 ;fn izR;sd la/kkfj=k dk eku C gS] rks rqY; /kkfjrk<br />
gksxh -<br />
Y<br />
X W<br />
Z<br />
(a) CXW = C<br />
(b) CYZ = 2C<br />
(c) CXY = 3C<br />
(1) a, b (2) a, b, c<br />
(3) b, c (4) dksbZ ugha<br />
Q.14 ;fn ,d vkos'k q nks ,dleku vkos'kksa Q dks tksM+us<br />
okyh js[kk ds dsUnz ij j[kk tkrk gS] rc -<br />
(a) dsoy q = – Q/4 eku ds fy, q lkE;koLFkk esa gS<br />
(b) dsoy q = – Q/2 eku ds fy, q lkE;koLFkk esa gS<br />
(c) q = – Q/4 ds fy, fudk; lkE;koLFkk esa gS<br />
(d) q ds fdlh eku ds fy, q lkE;koLFkk esa gS<br />
(1) c,d (2) a, c<br />
(3) a, d (4) dksbZ ugha<br />
Q.15 Å"ekxfrdh dk izFke fu;e fdldh vo/kkj.kk dks<br />
bafxr djrk gS -<br />
(a) ÅtkZ ds laj{k.k<br />
(b) Å"ek ds laj{k.k<br />
(c) dk;Z ds laj{k.k<br />
(d) Å"ek o dk;Z ds rqY;kad<br />
(1) a, b (2) b, c<br />
(3) a, d (iv) b, d
Q.16 A closed vessel contains a mixture of two<br />
diatomic gases A and B. Molar mass of A is 16<br />
times that of B and mass of gas A contained in<br />
the vessel is 2 times that of B. Which of the<br />
following statements are correct ?<br />
(a) Average kinetic energy per molecule of A is<br />
equal to that of B<br />
(b) Root mean square value of translational<br />
velocity of B is four times that of A<br />
(c) Pressure exerted by B is eight times of that<br />
exerted by A<br />
(d) Number of molecules of B, in the cylinder,<br />
is eight times that of A<br />
(1) a (2) a, b<br />
(3) a, b, c (4) a ,b, c, d<br />
Q.17 Inter molecular potential energy is<br />
A B<br />
U = −<br />
12 6<br />
r r<br />
A B<br />
(a) Inter molecular force is F = −<br />
13 6<br />
r r<br />
(b) Inter molecular separation at equilibrium<br />
1/<br />
6<br />
2<br />
=<br />
⎛ A ⎞<br />
⎜ ⎟⎠<br />
⎝ B<br />
(c) Minimum potential energy is = –<br />
Correct answer is -<br />
(1) a (2) b, c<br />
(3) c (4) a,b,c<br />
Q.18 In single slit diffraction<br />
4A<br />
2<br />
B<br />
2λD<br />
(a) Width of the central maxima =<br />
d<br />
λ D<br />
(b) Width of the first maxima =<br />
d<br />
λ D<br />
(c) Width of the second maxima =<br />
2d<br />
Correct answer is -<br />
(1) a (2) a, b<br />
(3) a,b,c (4) None<br />
Q.16 ,d can ik=k nks f}ijekf.od xSlksa A o B ds feJ.k<br />
ls ;qDr gSA A dk eksyj nzO;eku B dk 16 xquk gS<br />
rFkk ik=k esa Hkjh xSl A dk nzO;eku B dk 2 xquk<br />
gSA fuEu esa ls dkSulk dFku lgh gS ?<br />
(a) A dh izfr v.kq vkSlr xfrt ÅtkZ B ds cjkcj gS<br />
(b) B ds LFkkukraj.k osx dk ek/; ewy osx A dk<br />
pkj xquk<br />
(c) B }kjk vkjksfir nkc] A }kjk vkjksfir nkc dk<br />
vkB xquk gS<br />
(d) flys.Mj esa B ds v.kqvksa dh la[;k A dh vkB<br />
xquk gS<br />
(1) a (2) a, b<br />
(3) a, b, c (4) a ,b, c, d<br />
Q.17 vUrjvkf.od fLFkfrt ÅtkZ gS -<br />
A B<br />
U = −<br />
12 6<br />
r r<br />
A B<br />
(a) vUrjvkf.od cy F = − gS<br />
13 6<br />
r r<br />
2<br />
(b) lkE;koLFkk ij vUrjvkf.od nwjh =<br />
⎛ A ⎞<br />
⎜ ⎟⎠<br />
⎝ B<br />
(c) U;wure fLFkfrt ÅtkZ = –<br />
lgh mÙkj gS -<br />
4A<br />
gS 2<br />
B<br />
(1) a (2) b, c<br />
(3) c (4) a,b,c<br />
Q.18 ,dy fLyV foorZu esa<br />
2λD<br />
(a) dsUnzh; mfPp"B dh pkSM+kbZ =<br />
d<br />
λ D<br />
(b) izFke mfPp"B dh pkSM+kbZ =<br />
d<br />
λ D<br />
(c) f}rh; mfPp"B dh pkSM+kbZ =<br />
2d<br />
lgh mÙkj gS -<br />
(1) a (2) a, b<br />
(3) a,b,c (4) dksbZ ugha<br />
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1/<br />
6<br />
gS
Q.19 In case of interference of two waves each of<br />
intensity I0, the intensity at a point of<br />
constructive interference will be -<br />
(a) 4I0 for coherent source<br />
(b) 2I0 for coherent source<br />
(c) 4I0 for incoherent source<br />
(d) 2I0 for incoherent source<br />
(1) a, c (2) b, c (3) a, d (4) b, d<br />
Q.20 Vibration magnetometer is used -<br />
(a) For comparing the magnetic moment of two<br />
magnet<br />
(b) For comparing the magnetic field of two<br />
magnet<br />
(c) For measuring magnetic field and magnetic<br />
moment of unknown magnet<br />
(d) For measuring magnetic hardness of<br />
ferromagnetic materials<br />
(1) a, b, c (2) a, b, c, d (3) a, c, d (4) a, b, d<br />
Q.21 Which is the application of transistor from<br />
following ?<br />
(a) Amplifier (b) Oscillator<br />
(c) Switch (d) Rectifier<br />
(1) a, b, c (2) a, b, c, d (3) a, c, d (4) a, b, d<br />
Column Matching :<br />
Q. 22 In fresenl diffraction<br />
Column I Column II<br />
(a) Radius of the n th half<br />
period zone<br />
(b) Area of the n th half<br />
period zone<br />
(c) Average distance of<br />
the n th half period<br />
zone from the point of<br />
observation<br />
Correct Match is -<br />
(1) a → p, b → q, c → r<br />
(2) a → q, b → p, c → r<br />
(3) a → r, b → q, c → p<br />
(4) None<br />
λ<br />
(p) b + (2n – 1)<br />
4<br />
(q) πbλ<br />
(r) nb λ<br />
Q.23 Acceleration due to gravity at surface of earth is<br />
g. Its value is taken as practically constant.<br />
Column I gives different situations and column II<br />
gives values of acceleration due to gravity.<br />
Match correct options.<br />
Q.19 I0 rhozrk okyh nks rjaxks ds O;frdj.k dh fLFkfr esa]<br />
lEiks"kh O;frdj.k ds ,d fcUnq ij rhozrk gksxh -<br />
(a) dyk lEc) L=kksr ds fy, 4I0<br />
(b) dyk lEc) L=kksr ds fy, 2I0<br />
(c) dyk vlEc) L=kksr ds fy, 4I0<br />
(d) dyk vlEc) L=kksr ds fy, 2I0<br />
(1) a, c (2) b, c (3) a, d (4) b, d<br />
Q.20 nksyu pqEcdRoekih mi;ksx fd;k tkrk gS -<br />
(a) nks pqEcdksa ds pqEcdh; vk?kw.kksZ dh rqyuk ds<br />
fy,<br />
(b) nks pqEcdksa ds pqEcdh; {ks=kkssa dh rqyuk ds fy,<br />
(c) vKkr pqEcd ds pqEcdh; {ks=k rFkk pqEcdh;<br />
vk?kw.kZ ds ekiu ds fy,<br />
(d) ykSg pqEcdh; inkFkksZ dh pqEcdh; dBksjrk ekiu<br />
djus ds fy,<br />
(1) a, b, c (2) a, b, c, d (3) a, c, d (4) a, b, d<br />
Q.21 fuEufyf[kr esa ls dkSulk VªkaftLVj dk vuqiz;ksx gS?<br />
(a) izo/kZd (b) nksfy=k<br />
(c) fLop (d) fn"Vdkjh<br />
LrEHk lqesfyr %<br />
(1) a, b, c (2) a, b, c, d (3) a, c, d (4) a, b, d<br />
Q. 22 Ýsuy foorZu esa<br />
LrEHk I LrEHk II<br />
(a) nosa v)Z vkorhZ dfVcU/k<br />
dh f=kT;k<br />
λ<br />
(p) b + (2n – 1)<br />
4<br />
(b) nosa v)Z vkorhZ dfVcU/k<br />
dk {ks=kQy<br />
(q) πbλ<br />
(c) izs{k.k fcUnq ls nosa v)Z (r) nb λ<br />
vkorhZ dfVcU/k dh<br />
vkSlr nwjh<br />
lgh feyku gS -<br />
(1) a → p, b → q, c → r<br />
(2) a → q, b → p, c → r<br />
(3) a → r, b → q, c → p<br />
(4) dksbZ ugha<br />
Q.23 i`Foh dh lrg ij xq:Roh; Roj.k g gSA bldk eku<br />
izk;ksfxd :i ls fu;r fy;k tkrk gSA LrEHk I es<br />
fHkUu fLFkfr;k¡ n'kkZbZ xbZ gS rFkk LrEHk II esa xq:Roh;<br />
Roj.k ds eku gSA lgh fodYi dk feyku dhft,A<br />
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Column I Column II<br />
(a) Acceleration due to (p) g<br />
(b)<br />
gravity at north pole of<br />
earth when earth rotates<br />
with angular speed ω<br />
Acceleration due to<br />
gravity at height x from<br />
surface of earth<br />
⎛ x ⎞<br />
(q) g⎜1 − ⎟<br />
⎝ R ⎠<br />
(c) Acceleration due<br />
gravity at depth x<br />
to ⎛ 2x<br />
⎞<br />
(r) g⎜1−<br />
⎟<br />
⎝ R ⎠<br />
(d) Acceleration due to (s) g – Rω<br />
gravity at equator due to<br />
rotation of earth with<br />
angular speed ω<br />
2<br />
Correct Match is -<br />
(1) a → p, b → q, c → r, d → s<br />
(2) a → s, b → p, c → q, d → r<br />
(3) a → p, b → r, c → q, d → s<br />
(4) a → s, b → r, c → q, d → p<br />
Q.24 Match the column<br />
Column I Column II<br />
(p) Cyclotron (a) Use to measure the<br />
humidity<br />
(q) Flux meter (b) Use to measure<br />
angular velocity<br />
(r) Techometer (c) Accelerate the high<br />
mass charge particle<br />
(s) Hydrometer (d) Used to measure<br />
magnetic field<br />
(1) p → c, q → d, r → a, s → b<br />
(2) p → c, q → d, r → b, s → a<br />
(3) p → c, q → b, r → d, s → a<br />
(4) p → a, q → c, r → b, s → d<br />
Passage : 1 (Ques. 25 to 26)<br />
In the circuit shown in figure, the switch S is<br />
closed at t = 0 for a time long enough for the<br />
capacitor to be fully charged.<br />
5µF 5kΩ<br />
30kΩ<br />
15V<br />
15kΩ<br />
S<br />
LrEHk I LrEHk II<br />
(a) i`Foh ds mÙkjh /kzqo ij<br />
xq:Roh; Roj.k] tc i`Foh<br />
ω dks.kh; pky ls ?kq.kZu<br />
djrh gS<br />
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(p) g<br />
(b) i`Foh dh lrg ls x Å¡pkbZ<br />
ij xq:Roh; Roj.k<br />
⎛ x ⎞<br />
(q) g⎜1 − ⎟<br />
⎝ R ⎠<br />
(c) x xgjkbZ ij xq:Roh; Roj.k ⎛ 2x<br />
⎞<br />
(r) g⎜1<br />
− ⎟<br />
⎝ R ⎠<br />
(d) ω dks.kh; pky ls i`Foh ds (s) g – Rω<br />
?kq.kZu ds dkj.k Hkqe/; js[kk<br />
ij xq:Roh; Roj.k<br />
2<br />
lgh feyku gS -<br />
(1) a → p, b → q, c → r, d → s<br />
(2) a → s, b → p, c → q, d → r<br />
(3) a → p, b → r, c → q, d → s<br />
(4) a → s, b → r, c → q, d → p<br />
Q. 24 LrEHk lqesfyr dhft,A<br />
LrEHk I LrEHk II<br />
(p) lkbDyksVªksu (a) vknZrk ds ekiu esa mi;ksx<br />
gksrk gS<br />
(q) yDl ehVj (b) dks.kh; osx ds ekiu eas mi;ksx<br />
gksrk gS<br />
(r) VsdksehVj (c) mPp nzO;eku ds vkosf'kr d.k<br />
dks Rofjr djrk gS<br />
(s) gkbMªksehVj (d) pqEcdh; {ks=k ds ekiu esa mi;ksx<br />
gksrk gS<br />
(1) p → c, q → d, r → a, s → b<br />
(2) p → c, q → d, r → b, s → a<br />
(3) p → c, q → b, r → d, s → a<br />
(4) p → a, q → c, r → b, s → d<br />
x|ka'k 1 : (iz'u 25 ls 26)<br />
fp=k eas n'kkZ, ifjiFk esa] la/kkfj=k dks iw.kZ vkosf'kr<br />
djus ds fy, ,d yEcs i;kZIr le; ds fy, t = 0 ij<br />
fLop S cUn fd;k tkrk gSA<br />
5µF 5kΩ<br />
30kΩ<br />
15V<br />
15kΩ<br />
S
Answer the following questions.<br />
Q.25 Steady state current in resistance 30 kΩ is -<br />
(1) 0.52 mA (2) 1.25 mA<br />
(3) 0.33 mA (4) 1.72 mA<br />
Q.26 Charge on the capacitor in the steady state is -<br />
(1) 36µC (2) 32µC (3) 30 µC (4) 25µC<br />
Passage : 2 (Ques. 27 to 28)<br />
A ball of mass 20kg moving with velocity of<br />
10 m/s explodes in two equal parts. First part<br />
moves with 10 m/s in opposite direction<br />
Q.27 Velocity of the second part is<br />
(1) 10 m/s (2) 20 m/s (3) 30 m/s (4) 40 m/s<br />
Q.28 Gain of kinetic energy of the system in the<br />
explosion -<br />
(1) 4000 J (2) 2000 J (3) 3000 J (4) 1000 J<br />
A & R Type Questions :<br />
The following questions given below consist<br />
of an Assertion and Reason Type questions.<br />
Use the following Key to choose the<br />
appropriate answer.<br />
(A) If both Assertion & Reason are True &<br />
Reason is a correct explanation of the<br />
Assertion.<br />
(B) If both Assertion & Reason are True but<br />
Reason is not a correct explanation of the<br />
Assertion.<br />
(C) If Assertion is True but the Reason is<br />
False.<br />
(D) If both Assertion and Reason are False.<br />
Q.29 Assertion : When a p-type semi conductor is<br />
constructed from pure semi conductor then not<br />
only number of hole increases but also number<br />
of free electron decreases.<br />
Reason : When imparity is added in pure<br />
semiconductor number of recombination<br />
increases.<br />
(1) A (2) B (3) C (4) D<br />
Q.30 Assertion : A photon has no rest mass, yet it<br />
carries definite momentum.<br />
Reason : Momentum of a photon is due to its<br />
energy and hence its equivalent mass.<br />
(1) A (2) B (3) C (4) D<br />
fuEufyf[kr iz'uksa ds mÙkj nhft,A<br />
Q.25 30 kΩ izfrjks/k esa LFkk;h voLFkk /kkjk gS -<br />
(1) 0.52 mA (2) 1.25 mA<br />
(3) 0.33 mA (4) 1.72 mA<br />
Q.26 LFkk;h voLFkk esa la/kkfj=k ij vkos'k gS -<br />
(1) 36µC (2) 32µC (3) 30 µC (4) 25µC<br />
x|ka'k 2 : (iz'u 27 ls 28)<br />
10 m/s ds osx ls xfreku 20 kg nzO;eku dh ,d xsan<br />
nks Hkkxksa esa QwV tkrh gSA igyk Hkkx 10 m/s ds osx ls<br />
foifjr fn'kk esa xfr djrk gS] rks<br />
Q.27 nwljs Hkkx dk osx gS -<br />
(1) 10 m/s (2) 20 m/s (3) 30 m/s (4) 40 m/s<br />
Q.28 foLQksV esa fudk; dh xfrt ÅtkZ esa o`f) gS -<br />
(1) 4000 J (2) 2000 J (3) 3000 J (4) 1000 J<br />
dFku ,oa dkj.k izdkj ds iz'u %<br />
uhps fn;s x;s fuEufyf[kr iz'u "dFku" rFkk<br />
"dkj.k" izdkj ds iz'u gSaA vr% mfpr mÙkj dk<br />
p;u djus ds fy;s fuEu rkfydk dk mi;ksx<br />
dhft;sA<br />
(A) ;fn dFku rFkk dkj.k nksuksa lR; gSa rFkk dkj.k<br />
dFku dk lgh Li"Vhdj.k gSA<br />
(B) ;fn dFku rFkk dkj.k nksuksa lR; gSa ysfdu<br />
dkj.k( dFku dk lgh Li"Vhdj.k ugha gSA<br />
(C) ;fn dFku lR; gS ysfdu dkj.k vlR; gSA<br />
(D) ;fn dFku rFkk dkj.k nksuksa vlR; gSA<br />
Q. 29 dFku : tc ,d p-izdkj dk v)Zpkyd ,d 'kq)<br />
¼uSt½ v)Zpkyd ls fufeZr fd;k tkrk gS] rc u<br />
dsoy gksyks dh la[;k c
Q.31 Which of the following changes takes place<br />
during roasting ?<br />
(1) Oxidation – reduction<br />
(2) Only oxidation<br />
(3) Only reduction<br />
(4) Neither oxidation nor reduction<br />
Q.32 Which pair of molecule have permanent dipole<br />
moment :<br />
(1) XeF4, SF4 (2) ClF3, BF3<br />
(3) BrF3, PF3 (4) SnCl2, HgCl2<br />
Q.33 In the general electronic configuration<br />
ns 2 (n–1)d 0–1 (n–2)f 1–14 . If value of n = 7, the<br />
wrong statement would be :<br />
(1) The element is actinide<br />
(2) The element is radioactive<br />
(3) The element is d-block metal<br />
(4) The element belong to III B group<br />
Q.34 Which of the following is not a consequence of<br />
the lanthanoid contraction :<br />
(1) Zr and Hf have comparable size<br />
(2) Zr and Hf occurs together in the earth crust<br />
in their minerals<br />
(3) 5d series element have a higher IE1 than 4d<br />
series<br />
(4) Same oxidation state of Zr & Hf<br />
Q.35 NH3 is heated at 15 atm from 27ºC to 347ºC<br />
assuming volume constant. The new pressure<br />
becomes 50 atm at equilibrium of the reaction<br />
2NH3 N2 + 3H2. Calculate % of mole of<br />
NH3 actually decomposed :<br />
(1) 61.3 (2) 28.5<br />
(3) 77 (4) 86.5<br />
Q.36 0.078 g Al(OH)3 is dehydrated to Al2O3. The<br />
Al2O3 so obtained reacted with 6 milliequivalent<br />
of HCl. The equivalent of AlCl3 produced during<br />
the reaction are :<br />
(1) 10 –3 (2) 3 × 10 –3<br />
(3) 4 × 10 –3 10<br />
(4)<br />
2<br />
3 −<br />
CHEMISTRY<br />
Q.31 fuEu esa ls dkSulk ifjorZu HktZu ds nkSjku gksrk gS ?<br />
(1) vkWDlhdj.k & vip;u<br />
(2) dsoy vkWDlhdj.k<br />
(3) dsoy vip;u<br />
(4) u rks vkWDlhdj.k u gh vip;u<br />
Q.32 fuEu esa ls dkSuls ;qXe dk LFkk;h f}/kzqo vk?kw.kZ gksrk<br />
gS :<br />
(1) XeF4, SF4 (2) ClF3, BF3<br />
(3) BrF3, PF3 (4) SnCl2, HgCl2<br />
Q.33 lkekU; bysDVªkWfud foU;kl<br />
ns 2 (n–1)d 0–1 (n–2)f 1–14 esa] ;fn n dk eku 7 gks] rks<br />
lgh dFku gksxk :<br />
(1) rRo ,fDVukbM gS<br />
(2) rRo jsfM;ks lfØ; gS<br />
(3) rRo d-CykWd rRo gS<br />
(4) rRo III B lewg ls lEcfU/kr gS<br />
Q.34 fuEu esa ls dkSulk ySUFksukbM ladqpu dk ifj.kke<br />
ugha gS :<br />
(1) Zr rFkk Hf dk vkdkj rqY; gS<br />
(2) HkwxHkZ ls Zr rFkk Hf buds v;Ldksa esa lkFk&lkFk<br />
izkIr gksrs gSa<br />
(3) 5d Js.kh ds rRoksa dk IE1, 4d Js.kh dh vis{kk<br />
mPp gksrk gS<br />
(4) Zr rFkk Hf dh leku vkWDlhdj.k voLFkk<br />
Q.35 vk;ru dks fLFkj ekurs gq, NH3 dks 15 atm ij<br />
27ºC ls 347ºC rd xeZ fd;k tkrk gSA vfHkfØ;k<br />
2NH3 N2 + 3H2 ds lkE; ij uohu nkc<br />
50 atm gks tkrk gSA okLrfod :i ls fo;ksftr NH3<br />
ds % eksyksa dh la[;k gS :<br />
(1) 61.3 (2) 28.5<br />
(3) 77 (4) 86.5<br />
Q.36 0.078 g Al(OH)3, Al2O3 esa futZyhd`r gksrk gSA<br />
Al2O3 dks 6 feyh rqY;kad HCl ds lkFk fØ;k djds<br />
izkIr fd;k tkrk gSA vfHkfØ;k ds nkSjku mRikfnr<br />
AlCl3 ds rqY;kad gSa :<br />
(1) 10 –3 (2) 3 × 10 –3<br />
(3) 4 × 10 –3 10<br />
(4)<br />
2<br />
3 −<br />
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Q.37 If the shortest wavelength of H-atom in Lyman<br />
series is x, then longest wavelength in Balmer<br />
series of He + is :<br />
(1)<br />
9 x 36 x<br />
(2)<br />
5 5<br />
x<br />
(3)<br />
4<br />
5 x<br />
(4)<br />
9<br />
Q.38 If NaOH is titrated with HCl, variation of<br />
conductance (y-axis) with addition of HCl<br />
(x-axis) will be :<br />
(1)<br />
(3)<br />
Q.39 The maximum entropy of mixing occurs when<br />
hexane and heptane are mixed respectively in the<br />
proportion :<br />
(1) 8.6 g and 10.0 g (2) 8.6 g and 8.6 g<br />
(3) 10.0 g and 8.6 g (4) 10.0 g and 10.0 g<br />
Q.40 Consider following reactions in which A is<br />
converted into B, C and D by different methods :<br />
CH3<br />
I<br />
(CH3)3CCH2CH2OH (B)<br />
CH3CCH CH2<br />
II<br />
(CH3)3CCHCH3 (C)<br />
CH3<br />
(A)<br />
III<br />
(2)<br />
(4)<br />
OH<br />
(CH3)2CCH(CH3)2 (D)<br />
OH<br />
Methods, I, II and III are respectively :<br />
(1) HBO, oxymercuration-demercuration, hydration<br />
(2) HBO, hydration, oxymercuration-demercuration<br />
(3) hydration, oxymercuration-demercuration, HBO<br />
(4) oxymercuration-demercuration, hydration, HBO<br />
Q.41 Glycerol reacts with excess of HI forming :<br />
CH2–I<br />
CH2<br />
(1)<br />
(3)<br />
CH–I<br />
CH2–I<br />
CH3<br />
CH–I<br />
CH3<br />
(2)<br />
CH<br />
CH3<br />
CH3<br />
(4) CH–I<br />
CH2–OH<br />
Q.37 ;fn ykbZeu Js.kh esa H-ijek.kq dh U;wure rjaxnS/;Z<br />
esa x gks] rks He + dh ckej Js.kh dh nh?kZre rjaxnS/;Z<br />
gksxh :<br />
(1)<br />
9 x 36 x<br />
(2)<br />
5 5<br />
x<br />
(3)<br />
4<br />
5 x<br />
(4)<br />
9<br />
Q.38 ;fn NaOH dks HCl ds lkFk vuqekfir fd;k tk;s]<br />
rks HCl (x-v{k) ds ;ksx ds lkFk pkydrk (y-v{k) esa<br />
ifjorZu gksxk :<br />
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(1)<br />
(3)<br />
Q.39 fefJr djus dh lokZf/kd ,.VªkWih gksrh gS] tc gsDlsu<br />
o gsIVsu dks Øe'k% vuqikr esa fefJr fd;k tkrk gS :<br />
(1) 8.6 g rFkk 10.0 g (2) 8.6 g rFkk 8.6 g<br />
(3) 10.0 g rFkk 8.6 g (4) 10.0 g rFkk 10.0 g<br />
Q.40 vfHkfØ;kvksa ij fopkj dhft, ftlesa A fofHkUu izØeksa<br />
}kjk B, C o D esa ifjofrZr gks tkrk gS :<br />
CH3<br />
CH3CCH CH2<br />
CH3<br />
(A)<br />
I<br />
II<br />
III<br />
(2)<br />
(4)<br />
(CH3)3CCH2CH2OH (B)<br />
(CH3)3CCHCH3 (C)<br />
OH<br />
(CH3)2CCH(CH3)2 (D)<br />
OH<br />
izØe I, II o III Øe'k% gS :<br />
(1) HBO, vkWDlheZD;qjhdj.k-foeZD;qjhdj.k] ty;kstu<br />
(2) HBO, ty;kstu] vkWDlheZD;qjhdj.k-foeZD;qjhdj.k<br />
(3) ty;kstu] vkWDlheZD;qjhdj.k-foeZD;qjhdj.k, HBO<br />
(4) vkWDlheZD;qjhdj.k-foeZD;qjhdj.k] ty;kstu, HBO<br />
Q.41 fXyljkWy] HI ds vkf/kD; esa fØ;k djds cukrk gS :<br />
(1)<br />
(3)<br />
CH2–I<br />
CH–I<br />
CH2–I<br />
CH3<br />
CH–I<br />
CH3<br />
(2)<br />
CH2<br />
CH<br />
CH3<br />
CH3<br />
(4) CH–I<br />
CH2–OH
Q.42<br />
Q.43<br />
CH3<br />
CH3C CH2<br />
O<br />
H 2O 18<br />
H +<br />
Product A formed will be diol with following<br />
A<br />
structure having 18 O (isotopic) :<br />
(1)<br />
CH3<br />
CH3C CH2<br />
18<br />
OH OH<br />
(2)<br />
CH3<br />
CH3C CH2<br />
18<br />
OH OH<br />
(3) both are correct (4) none is correct<br />
O<br />
CH3CCH2C CH<br />
end product A is :<br />
O<br />
(1) CH3CCH2CH2CH2CH2<br />
O<br />
(2)<br />
(3)<br />
(4)<br />
CH3CH2CCH2CH2CH3<br />
O<br />
CH3CCH2C CCH3<br />
O<br />
CH3CCH2HC CHCH3<br />
HO OH NaNH2 H3O⊕<br />
CH3I<br />
Q.44 Which is true about beryllium ?<br />
(a) Be(OH)2 is basic in nature only<br />
(b) Beryllium halides are electron deficient<br />
(c) Aqueous solution of BeCl2 is acidic<br />
(d) It forms carbide Be2C<br />
(1) a, b (2) a, b, c<br />
(3) b, c, d (4) a, b, c, d<br />
A ,<br />
Q.45 Which of the following reactions can evolve<br />
phosphine ?<br />
(a) PH4I + NaOH ⎯ ⎯→<br />
(b) White P + Ca(OH)2 ⎯ ⎯→<br />
(c) AlP + H2O ⎯ ⎯→<br />
(d) H3PO4 ⎯⎯ ⎯ →<br />
Heat<br />
(1) a, b (2) a, b, c<br />
(3) c, d (4) b, c, d<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 11<br />
Q.42<br />
Q.43<br />
CH3<br />
CH3C CH2<br />
H 2O 18<br />
H +<br />
O<br />
mRikn A , 18 O (leLFkkfud) ;qä MkbvkWy gS]<br />
ftldh ljapuk gksxh :<br />
(1)<br />
CH3<br />
CH3C CH2<br />
18<br />
OH OH<br />
A<br />
(2)<br />
CH3<br />
CH3C CH2<br />
18<br />
OH OH<br />
(3) nksuksa lgh gSa (4) dksbZ lgh ugha gSa<br />
O<br />
CH3CCH2C CH<br />
vafre mRikn A gS :<br />
O<br />
(1) CH3CCH2CH2CH2CH2<br />
O<br />
(2) CH3CH2CCH2CH2CH3<br />
O<br />
(3) CH3CCH2C CCH3<br />
O<br />
(4) CH3CCH2HC CHCH3<br />
HO OH NaNH2 H3O⊕<br />
CH3I<br />
Q.44 fuEu esa ls dkSulk cSfjfy;e ds fy, lR; gS ?<br />
(a) Be(OH)2 izd`fr esa dsoy {kkjh; gS<br />
(b) csjsfy;e gSykbM] bysDVªkWu U;wu gS<br />
(c) BeCl2 dk tyh; foy;u vEyh; gS<br />
(d) ;g dkckZbM Be2C cukrk gS<br />
(1) a, b (2) a, b, c<br />
(3) b, c, d (4) a, b, c, d<br />
A ,<br />
Q.45 fuEu esa ls dkSulh vfHkfØ;k esa QkWLQhu fu"dkflr<br />
gks ldrh gS ?<br />
(a) PH4I + NaOH ⎯ ⎯→<br />
(b) White P + Ca(OH)2 ⎯ ⎯→<br />
(c) AlP + H2O ⎯ ⎯→<br />
(d) H3PO4 ⎯⎯ ⎯ →<br />
Heat<br />
(1) a, b (2) a, b, c<br />
(3) c, d (4) b, c, d
Q.46 Silver chloride dissolves in ammonium<br />
hydroxide forming P. What is not true about P ?<br />
(a) P is called Tollen's reagent<br />
(b) P is a double salt<br />
(c) P is paramagnetic in nature<br />
(d) P is cationic complex<br />
(1) a, b (2) b, c<br />
(3) c, d (4) a, c, d<br />
Q.47 Select the correct statement(s) :<br />
(a) In K2Cr2O7, every chromium atom is linked<br />
with four oxygen atoms<br />
(b) Blue colour of copper sulphate solution<br />
becomes fade in excess of ammonia<br />
(c) A mixture of alkaline CuSO4 and sodium<br />
potassium tartarate is Fehling's solution<br />
(d) Mixture of CuSO4 + Ca(OH)2 is called<br />
Bordeaux mixture<br />
(1) Only a (2) a, b, c<br />
(3) a, c, d (4) a, b, c, d<br />
Q.48 Which of the following statement(s) is (are)<br />
correct regarding Lewis acids ?<br />
(a) Molecules having a central atom with an<br />
incomplete octet in it can act as Lewis acids<br />
(b) Molecules in which atoms of dissimilar<br />
electronegativity are joined by multiple<br />
bonds can acts as Lewis acids<br />
(c) SiF4, PF5 and FeCl3 are Lewis acids<br />
(d) Neutral species having at least one lone pair<br />
of electrons can act as Lewis acids<br />
(1) a, b (2) b, c<br />
(3) a, b, c (4) a, c, d<br />
Q.49 A 1.5 ampere current is passed for sometime<br />
through a solution of AgNO3 to deposit 0.54 g of<br />
Ag. Select the correct statements :<br />
(a) The time for which current is passed is<br />
321.67 minute<br />
(b) The charge passed is 482.5 F<br />
(c) The charge passed is 482.5 C<br />
(d) The time for which current passed is 321.67<br />
sec.<br />
(1) a, b (2) b, c<br />
(3) c, d (4) a, b, c, d<br />
Q.46 flYoj DyksjkbM] veksfu;e gkbMªkWDlkbM esa ?kqydj<br />
P cukrk gSA fuEu esa ls dkSuls P ds ckjs esa lR; ugha<br />
gS ?<br />
(a) P, dks VkWysu vfHkdeZd dgrs gSa<br />
(b) P, f}d yo.k gS<br />
(c) P, izd`fr esa vuqpqEcdh; gS<br />
(d) P, /kuk;fud ladqy gS<br />
(1) a, b (2) b, c<br />
(3) c, d (4) a, c, d<br />
Q.47 lgh dFku pqfu;s :<br />
(a) K2Cr2O7 esa] izR;sd Øksfe;e ijek.kq pkj<br />
vkWDlhtu ijek.kq ls tqM+k gksrk gS<br />
(b) uhys jax dk dkWij lYQsV foy;u] veksfu;k ds<br />
vkf/kD; esa gYdk gks tkrk gS<br />
(c) {kkjh; CuSO4 o lksfM;e ikSVsf'k;e VkVZjsV dk<br />
feJ.k] Qsgfyax foy;u gksrk gS<br />
(d) CuSO4 + Ca(OH)2 dk feJ.k] ckWjMsDl feJ.k<br />
dgykrk gS<br />
(1) dsoy a (2) a, b, c<br />
(3) a, c, d (4) a, b, c, d<br />
Q.48 fuEu esa ls dkSuls dFku yqbZl vEy ds lUnHkZ esa<br />
lR; gS ?<br />
(a) viw.kZ v"Vd ds lkFk dsUnzh; ijek.kq ;qä v.kq esa<br />
;g yqbZl vEy dh rjg dk;Z dj ldrk gS<br />
(b) v.kq] ftlesa fHkUu fo|qr_.krk ds ijek.kq cgqcU/k<br />
ls tqM+s gksrs gSaA yqbZl vEy dh rjg dk;Z dj<br />
ldrk gS<br />
(c) SiF4, PF5 o FeCl3 yqbZl vEy gS<br />
(d) de ls de ,d ,dkdh ;qXe bysDVªkWu ;qä<br />
Lih'kht] yqbZl vEy dh rjg dk;Z djrh gS<br />
(1) a, b (2) b, c<br />
(3) a, b, c (4) a, c, d<br />
Q.49 1.5 ,Eih;j /kkjk dks dqN le; ds fy, AgNO3 ds<br />
foy;u ls izokfgr fd;k tkrk gS] rks 0.54g Ag<br />
laxzfgr gksrh gSA lgh dFku gS :<br />
(a) /kkjk izokfgr djus dk le; 321.67 feuV gS<br />
(b) izokfgr vkos'k 482.5 F gS<br />
(c) izokfgr vkos'k 482.5 C gS<br />
(d) izokfgr /kkjk dk le; 321.67 sec gS<br />
(1) a, b (2) b, c<br />
(3) c, d (4) a, b, c, d<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 12
Q.50 Study the following figure, and select the correct<br />
statements.<br />
0.1M<br />
NaCl(aq)<br />
solution<br />
0.05-M<br />
BaCl2(aq)<br />
solution<br />
Semipermeable<br />
membrane<br />
(a) There will be no movement of any solution<br />
across the membrane<br />
(b) Water from BaCl2 will flow towards the<br />
NaCl solution<br />
(c) Water from NaCl will flow towards the<br />
BaCl2<br />
(d) The osmotic pressure of 0.1 M NaCl is higher<br />
than the osmotic pressure of 0.05 M BaCl2,<br />
assuming<br />
electrolyte<br />
complete dissociation of the<br />
(1) a, b (2) b, c<br />
(3) b, d (4) a, c, d<br />
Q.51 Rate constant for a reaction varies with<br />
temperature as,<br />
In K(sec –1 1.<br />
25×<br />
10<br />
) = 14.34 – ,<br />
T<br />
which statement(s) is (are) correct ?<br />
(a) The graph plotted in between log10 k vs. 1/T<br />
is straight line with Ea = 24.83 kcal<br />
(b) Pre-exponential factor = 13.34<br />
(c) The rate constant at 500 K is 2.35 × 10 –5<br />
sec –1<br />
(d) Ea = 30.63 kcal<br />
(1) a, b (2) a, c<br />
(3) b, c, d (4) a, b, c, d<br />
Q.52 Which is homopolymer out of the following?<br />
(a) PVC (b) SBR<br />
(c) Orlon (d) Teflon<br />
(1) a, b (2) a, c, d<br />
(3) b, c (4) a, b, c, d<br />
4<br />
Q.50 fuEu lajpuk ij v/;;u dhft, o lgh dFku<br />
pqfu;s<br />
0.1M<br />
NaCl(aq)<br />
solution<br />
0.05-M<br />
BaCl2(aq)<br />
solution<br />
v)ZikjxE;<br />
f>Yyh<br />
(a) f>Yyh ds vkj&ikj dksbZ Hkh foy;u xfreku<br />
ugha gksrk<br />
(b) BaCl2 ls ty dk izokg] NaCl foy;u dh vksj<br />
gksrk gS<br />
(c) NaCl ls ty dk izokg BaCl2 dh vksj gksrk gS<br />
(d) 0.1 M NaCl dk ijklj.k nkc] 0.05 M BaCl2 ds<br />
ijklj.k nkc ls vf/kd gksrk gSA ekurs gq, fd<br />
oS|qr vi?kV~; dk iw.kZ fo;kstu gksrk gS<br />
(1) a, b (2) b, c<br />
(3) b, d (4) a, c, d<br />
Q.51 ,d vfHkfØ;k dk nj fLFkjkad rki ds lkFk fuEu<br />
izdkj ifjofrZr gksrk gS,<br />
In K(sec –1 1.<br />
25×<br />
10<br />
) = 14.34 –<br />
T<br />
dkSulk dFku lR; gS@gSa ?<br />
,<br />
(a) log10 k o 1/T ds e/; [khapk x;k oØ fLFkj<br />
Ea = 24.83 kcal ds lkFk ljy js[kk gksrk gS<br />
(b) iwoZ&pj xq.kkad = 13.34<br />
(c) 500 K ij nj fLFkjkad 2.35 × 10 –5 sec –1 gS<br />
(d) Ea = 30.63 kcal<br />
(1) a, b (2) a, c<br />
(3) b, c, d (4) a, b, c, d<br />
Q.52 fuEu esa ls dkSulk lecgqyd gS?<br />
(a) PVC (b) SBR<br />
(c) vkWjykWu (d) VsykWu<br />
(1) a, b (2) a, c, d<br />
(3) b, c (4) a, b, c, d<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 13<br />
4
Q.53 In the Cannizzaro reaction given below :<br />
−<br />
PhCO 2<br />
2PhCHO OH PhCH2OH +<br />
Which step is/are involve : –<br />
(a) the attack of OH at the carbonyl group<br />
(b) the transfer of hydride to the carbonyl group<br />
(c) the abstraction of proton from the carboxylic<br />
group<br />
(d) the deprotonation of PH—CH2OH<br />
(1) a, c (2) a, b, c<br />
(3) a, b, d (4) b, c, d<br />
Q.54 Match the column :<br />
Column-I Column-II<br />
(Magnetic moment B.M.)<br />
(A) [Pt Cl4] –2 (P) 2.87<br />
(B) [Ni(Cl)4] –2 (Q) 0.0<br />
(C) [CoCl4] –2 (R) 5.94<br />
(D) [MnCl4] –2 (S) 3.89<br />
A B C D<br />
(1) P Q R S<br />
(2) Q S P R<br />
(3) P S Q R<br />
(4) Q P S R<br />
Q.55 Match the column :<br />
Column-I Column-II<br />
d<br />
(A) Kirchhoff's equation (P) (∆H) = ∆Cp<br />
dt<br />
(B) ∆H (Q) ∆U + ∆nRT<br />
q rev<br />
(C)<br />
T<br />
(R) ∆S<br />
∆<br />
(S)<br />
(1) A → P, B → Q C → R,S<br />
(2) A → Q, B → P,S C → R<br />
(3) A → P,R B → Q, C → S<br />
(4) A → P,S B → Q, C → R<br />
− ∆H<br />
∆T<br />
H2 1<br />
= ∆Cp<br />
Q.53 uhps nh xbZ dsuhtkjks vfHkfØ;k esa :<br />
−<br />
PhCO 2<br />
2PhCHO OH PhCH2OH +<br />
dkSulk in fufgr gSS :–<br />
(a) dkckZsfud lewg ij OH dk vkØe.k<br />
(b) gkbMªkbM dk dkckZsfuy lewg ij LFkkukUrj.k<br />
(c) dkckZsfDlfyd lewg ls izksVkWu dk fu"d"kZ.k<br />
(d) PH—CH2OH dk foizksVªkWuhdj.k<br />
(1) a, c (2) a, b, c<br />
(3) a, b, d (4) b, c, d<br />
Q.54 LrEHk lqesfyr dhft, :<br />
LrEHk-I LrEHk-II<br />
(caf/kr vkf.od d{kdksa dk<br />
pqEcdh; vk?kw.kZ)<br />
(A) [Pt Cl4] –2 (P) 2.87<br />
(B) [Ni(Cl)4] –2 (Q) 0.0<br />
(C) [CoCl4] –2 (R) 5.94<br />
(D) [MnCl4] –2 (S) 3.89<br />
A B C D<br />
(1) P Q R S<br />
(2) Q S P R<br />
(3) P S Q R<br />
(4) Q P S R<br />
Q.55 LrEHk lqesfyr dhft, :<br />
LrEHk-I LrEHk-II<br />
(A) fdjpkWQ lehdj.k<br />
d<br />
(P) (∆H) = ∆Cp<br />
dt<br />
(B) ∆H (Q) ∆U + ∆nRT<br />
q rev<br />
(C)<br />
T<br />
(R) ∆S<br />
∆<br />
(S)<br />
(1) A → P, B → Q C → R,S<br />
(2) A → Q, B → P,S C → R<br />
(3) A → P,R B → Q, C → S<br />
(4) A → P,S B → Q, C → R<br />
− ∆H<br />
∆T<br />
H2 1<br />
= ∆Cp<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 14
Passage :<br />
A(C4H8) by hydration forms B(C4H10O). B does<br />
not give haloform test but reacts with HBr<br />
readily. B can be obtained when acetone reacts<br />
with methyl magnesium bromide followed by<br />
hydrolysis.<br />
Q.56 Which is unknown compound A :<br />
(1) CH2=CH–CH2–CH3<br />
(2) CH3–CH=CH–CH3<br />
(3)<br />
(4)<br />
CH3<br />
CH3 C CH2<br />
CH2 CH2<br />
CH2 CH2<br />
Q.57 Which is unknown compound B :<br />
(1) CH3 CH CH2OH<br />
CH3<br />
(2) CH3–CH2–CH2–CH2OH<br />
(3) CH3 CH2 CH CH3<br />
OH<br />
CH3<br />
(4) CH3 C CH3<br />
OH<br />
A & R Type Questions :<br />
The following questions given below consist of<br />
an Assertion and Reason Type questions. Use<br />
the following Key to choose the appropriate<br />
answer.<br />
(A) If both Assertion & Reason are True &<br />
Reason is a correct explanation of the<br />
Assertion.<br />
(B) If both Assertion & Reason are True but Reason<br />
is not a correct explanation of the Assertion.<br />
(C) If Assertion is True but the Reason is False.<br />
(D) If both Assertion and Reason are False.<br />
x|ka'k :<br />
A(C4H8) ty;kstu }kjk B(C4H10O) cukrk gS]<br />
B gsyksQkWeZ ijh{k.k ugha nsrk gSA ijUrq HBr ds lkFk<br />
'kh?kzrk ls fØ;k djrk gSA B ls ,lhVksu dks esfFky<br />
eSfXuf'k;e czksekbM ds lkFk fØ;k rnqijkUr<br />
ty&vi?kVu }kjk Hkh izkIr fd;k tk ldrk gSA<br />
Q.56 fuEu esa ls dkSulk vKkr ;kSfxd A gS :<br />
(1) CH2=CH–CH2–CH3<br />
(2) CH3–CH=CH–CH3<br />
CH3<br />
(3) CH3 C CH2<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 15<br />
(4)<br />
CH2 CH2<br />
CH2 CH2<br />
Q.57 fuEu esa ls dkSulk vKkr ;kSfxd B gS :<br />
(1) CH3 CH CH2OH<br />
CH3<br />
(2) CH3–CH2–CH2–CH2OH<br />
(3) CH3 CH2 CH CH3<br />
OH<br />
CH3<br />
(4) CH3 C CH3<br />
OH<br />
dFku ,oa dkj.k izdkj ds iz'u %<br />
uhps fn;s x;s fuEufyf[kr iz'u "dFku" rFkk "dkj.k"<br />
izdkj ds iz'u gSaA vr% mfpr mÙkj dk p;u djus<br />
ds fy;s fuEu rkfydk dk mi;ksx dhft;sA<br />
(A) ;fn dFku rFkk dkj.k nksuksa lR; gSa rFkk dkj.k<br />
dFku dk lgh Li"Vhdj.k gSA<br />
(B) ;fn dFku rFkk dkj.k nksuksa lR; gSa ysfdu dkj.k(<br />
dFku dk lgh Li"Vhdj.k ugha gSA<br />
(C) ;fn dFku lR; gS ysfdu dkj.k vlR; gSA<br />
(D) ;fn dFku rFkk dkj.k nksuksa vlR; gSA
Q.58 Assertion : A colloid gets coagulated by addition<br />
of an electrolyte.<br />
Reason : The rate of coagulation depends on the<br />
magnitude and sign of the charge of the coagulant<br />
ion.<br />
(1) A (2) B (3) C (4) D<br />
Q.59 Assertion: In the cleavage of ether bond (—O—)<br />
by HI, the halide formed is a tertiary halide when<br />
one of the alkyl groups is a tertiary group.<br />
Reason : Stability of 3º carbocation is high.<br />
(1) A (2) B (3) C (4) D<br />
Q.60 An unknown compound 'X' is first oxidized to<br />
aldehyde and then to acetic acid by a dilute<br />
solution of K2Cr2O7 and H2SO4. The compound<br />
'X' is :<br />
(1) CH3OH (2) C2H5OH<br />
(3) CH3 CH CH3 (4) CH3 CH Ph<br />
OH<br />
OH<br />
Q.58 dFku : ,d dksykWbM oS|qr vi?kV~; ds Hkkx }kjk<br />
LdfUnr gksrk gSA<br />
dkj.k : LdUnu dh nj] LdfUnr vk;u ds ifjek.k o<br />
vkos'k ds fpUg ij fuHkZj djrh gSA<br />
(1) A (2) B (3) C (4) D<br />
Q.59 dFku : HI }kjk bZFkj cU/k (—O—) ds fonyu esa]<br />
fufeZr gSykbM r`rh;d gksrk gS tc ,d ,fYdy lewg<br />
r`rh; lewg gksA<br />
dkj.k : 3º dkcZ/kuk;u dk LFkkf;Ro vf/kd gksrk gSA<br />
(1) A (2) B (3) C (4) D<br />
Q.60 ,d vKkr ;kSfxd 'X' loZizFke ,fYMgkbM esa<br />
vkWDlhd`r gksrk gS rFkk fQj K2Cr2O7 o H2SO4 ds<br />
ruq foy;u }kjk ,lhfVd vEy curk gSA ;kSfxd 'X'<br />
gS :<br />
(1) CH3OH (2) C2H5OH<br />
(3) CH3 CH CH3 (4) CH3 CH Ph<br />
OH<br />
OH<br />
CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 16
Q.61 Bateson and Punnet used the terms coupling and<br />
repulsion while discovering linkage in lathyrus. If<br />
A, B are dominant alleles over the genes a, b, the<br />
parental crosses in coupling and repulsion be<br />
written as<br />
Coupling Repulsion<br />
(1) AABB × aabb AAbb × aaBB<br />
(2) AABB × aabb AABB × aabb<br />
(3) AABB × aabb AAbb × aabb<br />
(4) AAbb × aaBB AAbb × aabb<br />
Q.62 Widal test is used to detect<br />
(1) T.B. (2) Typhoid<br />
(3) HIV (4) All the above<br />
Q.63 The ratio of children with blood groups A : B :<br />
AB : O born to a set of parents in which mother is<br />
with 'A' group of blood and father with 'B' group<br />
of blood will be<br />
(1) 1 : 1 : 1 : 1<br />
(2) 2 : 0 : 2 : 0<br />
(3) 0 : 0 : 4 : 0<br />
(4) All the above are possible<br />
Q.64 The theory where ratio between the number of<br />
X-chromosome and number of complete sets of<br />
autosomes will determine the sex is known as<br />
(1) Chromosome theory of sex determination<br />
(2) Genetic balance theory of sex determination<br />
(3) Hormonal balance theory of sex determination<br />
(4) All the above<br />
Q.65 How many different types of gametes<br />
can be formed by an individual with genotype<br />
AaBbCc dd RR<br />
(1) 4 (2) 8 (3) 16 (4) 64<br />
Q.66 The central Dogma is<br />
(1) Direction of flow of information from DNA<br />
→ RNA → Proteins<br />
(2) The transfer of genetic information from<br />
same stand of DNA to mRNA<br />
(3) The faithful transfer of genetic information<br />
from DNA molecule to next generation<br />
molecule through semiconservation<br />
mechanism<br />
(4) Mendelism which has established the<br />
principles of heredity.<br />
BIOLOGY<br />
Q.61 csVlu ,o iqUUksV us eVj ij dk;Z djrs le; nks<br />
'kCn ;qXeu ,oa izfrd"kZ.k 'kCnksa dk mi;ksx fd;k<br />
;fn A, B izHkkoh ;qXefodYih gS thu a, b ijA<br />
iSf=kd ladj.k esa ;qXeu ,oa izfrd"kZ.k dks fuEu :i<br />
ls fy[kk tk;sxkA<br />
;qXeu izfrd"kZ.k<br />
(1) AABB × aabb AAbb × aaBB<br />
(2) AABB × aabb AABB × aabb<br />
(3) AABB × aabb AAbb × aabb<br />
(4) AAbb × aaBB AAbb × aabb<br />
Q.62 foMky VsLV fuEu Kkr djus ds fy, fd;k tkrk gS<br />
(1) T.B. (2) VkbQkbM<br />
(3) HIV (4) mijksDr lHkh<br />
Q.63 cPpksa dk izfr'kr :f/kj lewg A : B : AB : O tks<br />
,d ioZtksa ls mRiUu gkss gS ftlesa ek dk :f/kj<br />
lewg 'A' ,oa firk dk 'B' :f/kj lewg gS rks gksxk<br />
(1) 1 : 1 : 1 : 1<br />
(2) 2 : 0 : 2 : 0<br />
(3) 0 : 0 : 4 : 0<br />
(4) mijksDr lHkh lEHko gS<br />
Q.64 fl)kUr tgk¡ X-xq.klw=kksa dh la[;k ,oa le;qXedksa<br />
dk iw.kZ tksM+k fyax fu/kkZj.k djrk gS og tkuk<br />
tkrk gSA<br />
(1) fyax fu/kkZj.k dk xq.klw=kh; fl)kUr<br />
(2) fyax fu/kkZj.k dk vkauqokfa'kd leUo; fl)kUr<br />
(3) fyax fu/kkZj.k dk gkeksZuy leUo; fl)kUr<br />
(4) mijksDr lHkh<br />
Q.65 thuksVkbi AaBbCc dd RR ls fdrus izdkj<br />
ds;qXed cuk;s tk ldrs gSA<br />
(1) 4 (2) 8 (3) 16 (4) 64<br />
Q.66 lsUVªy MksXek gS<br />
(1) lwpukvksa ds cgko dh fn'kk DNA ls → RNA<br />
→ izksVhUl<br />
(2) vkauqokf'kd lwpukvksa dk LFkkukUrj.k DNA ds<br />
mlh jTtw ls mRNA ij<br />
(3) DNA v.kq ls fo'oluhl vkuqokaf'kd lwpuk;sa<br />
nwljh larfr ds v.kq ij v/kZ laj{k.k ;kafa=kd<br />
ds }kjk<br />
(4) esUMyokn ftlus vkauqokf'kdh ds fl)kUr<br />
cuk;sA<br />
CAREER POINT: CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 17
Q.67 In a dihybrid test cross if parental types exceed<br />
the recombination type among the resulting<br />
progeny, it is due to -<br />
(1) linkage (2) complete linkage<br />
(3) Independent assortment (4) complementation<br />
Q.68 It is advantageous to store food in the form of<br />
polysaccharides because -<br />
(1) of loss of H2O molecule on polymerization<br />
(2) They are insoluble in water and are easily<br />
storable<br />
(3) can be easily hydrolysed by enzymes in case<br />
of need<br />
(4) All of the above<br />
Q.69 The trait represented by dark square and circles<br />
in the following pedigree chart inherited through<br />
a single domiant gene. Calculate the probability<br />
of the trait appearing in the offspring if the<br />
following causing shoud marry<br />
(i) III–1 × III–3<br />
(ii) III–2 × III–4<br />
I<br />
II<br />
1 2<br />
1 2<br />
3 4<br />
III<br />
1 2<br />
3<br />
(1) (i) 0%, (ii) 50% offspring<br />
(2) (i) 50% offspring, (ii) 0%<br />
(3) (i) 0%, (ii) 100% female offspring<br />
(4) Both (1) and (3)<br />
Q.70 In tomato genotype aabbcc produced 100 gm<br />
tomatoes and AABBCC produced 136 gm<br />
tomatoes.Which of the following options<br />
correctly represent the weight of tomatoes in the<br />
parents and progeny of the cross Aabbcc ×<br />
aaBBcc respectively ?<br />
(1) 112g, 124g, 118g, 106g<br />
(2) 106g, 112g<br />
(3) 118g, 124g<br />
(4) 118g, 106g<br />
4<br />
Q.67 ,d f}ladj ijh{k.k Øksl }kjk mRiUu larfr esa ;fn<br />
iwoZt izdkj iqu%la;kstu izdkj ls vf/kd gks rksA<br />
bldk dkj.k gS -<br />
(1) lgyXurk (2) iw.kZ lgyXurk<br />
(3) Lora=k viO;wgu (4) dEIyhesUVs'ku<br />
Q.68 ;g ykHknk;d gS Hkkstu dks iksyh lsdsjkbM ds :Ik<br />
esa laxzg.k djuk D;kasfd -<br />
(1) iksyhejkbts'ku ij H2O v.kq dh gkfu<br />
(2) ;s ty esa v?kqyu'khy gksrs gS ,oa vklkuh ls<br />
laxzg.k fd;k tk ldrk gSA<br />
(3) vko';drk iM+us ij fodjksa }kjk vklkuh ls<br />
vi?kVu fd;s tk ldrk gSA<br />
(4) mijksDr lHkh<br />
Q.69 dkjd tks xgjs pkSdksj ,oa xksys }kjk n'kkZ;s x;s gS<br />
fuEu oa'kkxfr pkVZ esa ,d ,dy izHkkoh thu ds }kjk<br />
n'kkZ;s x;s gSA ;fn fuEu n'kkZ;s x;s dk fookg dj<br />
fn;k tkrk gS rks mijksDr dkjdksa dh laHkkouk dh<br />
x.kuk dhft;sA<br />
(i) III–1 × III–3<br />
(ii) III–2 × III–4<br />
I<br />
1 2<br />
1 2<br />
III<br />
1 2<br />
3<br />
(1) (i) 0%, (ii) 50% larfr<br />
(2) (i) 50% larfr, (ii) 0%<br />
(3) (i) 0%, (ii) 100% eknk larfr<br />
(4) nksuksa (1) ,oa (3)<br />
3 4<br />
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II<br />
Q.70 VekVj esa thuksVkbi aabbcc ls 100 xzke VekVj dk<br />
mRiknu gqvk ,oa AABBCC ls 136 xzke VekVj dk<br />
mRiknu gqvkA fuEu esa ls dkSulk fodYi ladj.k<br />
Aabbcc × aaBBcc dh larfr ,oa iS=kdksa ls fdrus<br />
VekVjksa dk mRiknu gksrk gS] Øe'k%<br />
(1) 112g, 124g, 118g, 106g<br />
(2) 106g, 112g<br />
(3) 118g, 124g<br />
(4) 118g, 106g<br />
4
Q.71 Translation inhibiting protein (TIP) is related to-<br />
(1) Antibodies (2) A.T.S.<br />
(3) Interferon (4) D.P.T<br />
Q.72 Which ratio is reverse by infection of HIV -<br />
(1) T & B cell (2) CD-4 & CD-8 cell<br />
(3) NK-cell & T cell (4) TM & BM<br />
Q.73 Which of the following in induser of this operon<br />
(1) Tryptophan (2) Lactose<br />
(3) Glucose (4) Galactose<br />
Q.74 How many structural gene are present in<br />
tryptophan operon<br />
(1) 3 (2) 5<br />
(3) 1 (4) 7<br />
Q.75 Which of the following is correct with respect to<br />
fern -<br />
(1) Selaginella<br />
heterosporous<br />
is microphyllous and<br />
(2) Sporophylls form distinct cone or strobillus<br />
in Pteridium<br />
(3) Seleginella and pteridium both show seed<br />
habit<br />
(4) All of the above<br />
Q.76 Trimerous flowers are commonly found in -<br />
(1) Onion (2) Pinus<br />
(3) Bean (4) Lupin<br />
Q.77 What is true regarding the figure given below –<br />
Q.71 vuqokn lanfer izksVhu (TIP) fdlls lEcfU/kr gS -<br />
(1) ,.VhckWMh (2) A.T.S.<br />
(3) bUVjQsjkWu (4) D.P.T<br />
Q.72 HIV ds laØe.k ls fdldh izfr'kr foifjr gksrh gS -<br />
(1) T o B cell (2) CD-4 o CD-8 cell<br />
(3) NK-cell o T cell (4) TM o BM<br />
Q.73 bl vksisjksu esa dkSu izsjd gS<br />
(1) fVªIVksQst (2) ysDVkst<br />
(3) Xywdkst (4) xsysDVkst<br />
Q.74 fVªIVksQsu vksisjksu esa fdrus izdkj ds lajpukRed<br />
thu mifLFkr gS<br />
(1) 3 (2) 5 (3) 1 (4) 7<br />
Q.75 QuZ ds lEcU/k esa dkSulk dFku lR; gS -<br />
(1) flysthusyk y?kqi.khZ ,oa fo"ke chtk.kqd gksrk<br />
gSA<br />
(2) VsfjfM;e esa chtk.kqi.kZ 'kadq cukrs gSA<br />
(3) flysthusyk ,oa VsjhfM;e nksuksa cht izd`fr<br />
n'kkZrs gSA<br />
(4) mijksDr lHkh<br />
Q.76 f=kr;h iq"i lkekU;r% ik;s tkrs gS -<br />
(1) I;kt esa (2) ik;ul esa<br />
(3) lse esa (4) Y;wfiu esa<br />
Q.77 fuEu fn;s x;s fp=k ds ckjs esa D;k lR; gS –<br />
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(1) Figure shows shoot apical meristem<br />
(2) Shoot apical meristem is protected by leaf<br />
primordia and they produce branches and<br />
flower<br />
(3) Leaf are originated from axillary bud<br />
(4) All of the above<br />
Q.78 Match the flower type with its respective ovary as<br />
well as its example -<br />
(1)<br />
(2)<br />
(3)<br />
(4)<br />
Flower<br />
Ovary<br />
type<br />
Example<br />
Superior Brinzal<br />
Half<br />
inferior<br />
Guava<br />
Superior Plum<br />
Inferior Rose<br />
Q.79 The taxonomic aid which serve as a quick referral<br />
system in taxonomical studies<br />
(1) Herbarium (2) Botanical gardens<br />
(3) Museum (4) Key<br />
Q.80 After meiosis spores are produced within the<br />
capsule and germinate to form free living<br />
gametophyte in -<br />
(1) Liverworts<br />
(2) Moss<br />
(3) Heterosporus pteridophyte<br />
(4) 1 & 2 both<br />
(1) fp=k izjksg 'kh"kZ foHkT;ksÙkd n'kkZrk gSA<br />
(2) izjksg 'kh"kZ foHkT;ksÙkd i.kZ vkn~;d }kjk<br />
lqjf{kr jgrk gS ,oa og 'kk[kk;s ,oa iq"Ik mRiUUk<br />
djrk gSA<br />
(3) i.kZ v{kh; dfydk ls mRiUu gksrk gSA<br />
(4) mijksDr lHkh<br />
Q.78 iq"i ,oa v.Mk'k; dks lEcfU/kr mnkgj.k lfgr<br />
lqesfyr dhft;s -<br />
iq"i v.Mk'k; mnkgj.k<br />
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(1)<br />
(2)<br />
(3)<br />
(4)<br />
Å/oZorhZ cSaxu<br />
v/kZv/kksorhZ ve:n<br />
m/oZorhZ Iye<br />
v/kksorhZ xqykc<br />
Q.79 oxhZdh lgk;rk lk/ku tks oxhZdj.k v?;;u esa<br />
rRdky lanHkZ ra=k miyC/k djkrk gS<br />
(1) gcsZfj;e (2) ouLifr m|ku<br />
(3) laxzgky; (4) dqUth<br />
Q.80 v/kZlw=kh foHkktu ds i'pkr dsIlqy esa Liksj dk<br />
fuekZ.k gksrk gS tks vadqfjr gksdj eqDrthoh<br />
xsehVksQkbV cukrk gS] fdleas \<br />
(1) fyojoVZ<br />
(2) eksl<br />
(3) fo"kechtk.kqd VsfjMksQkbV<br />
(4) 1 ,oa 2 nksuksa
Q.81 Identify the life cycle pattern/shown in figure and<br />
choose the correct match of organism showing<br />
it –<br />
Q.82<br />
(1) Diplontic – Ginkgo, Cycas<br />
(2) Haplontic – Volvox, Spirogyra<br />
(3) Diplontic – Fucus, Liverwort<br />
(4) Haplontic – Ectocarpus, Polysiphonia<br />
Observe the above diagrammatic representation.<br />
Identify A to D<br />
(1) A-Hypothalamic neurons, B-Hypothalamic<br />
artery, C-Posterior pituitary<br />
(2) A-Epithalamic neurons, B-Hypothalamic<br />
vein, C-Pars distalis, D-Pars intermedia<br />
(3) A-Hypothalamic neurons, B-Portal<br />
circulation, C-Anterior pituitary, D-Posterior<br />
pituitary.<br />
(4) A-Hypothalamic neurons, B-Portal<br />
circulation, C-Posterior pituitary, D-Anterior<br />
pituitary<br />
Q.81 fn;s x;s fp=k esa thou pØ ds izdkj dks fpfUgr<br />
dhft;s ,oa iznf'kZr djus okys thoksa ds lgh tksM+s<br />
dks igpkfu;s –<br />
(1) f}xqf.krd – fxaxks] lk;dl<br />
(2) vxqf.krd – oksYoksDl] Likbjksxk;jk<br />
(3) f}xqf.krd – ;wdl] fyojoVZ<br />
(4) vxqf.krd – ,DVksdkiZl] iksyhlk;Qkfu;k<br />
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Q.82<br />
mijksDr fp=k dk v/;;u dhft;s A A ls D dks<br />
igpkfu;s<br />
(1) A-gk;iksFksysfed<br />
/keuh, C-i'p ih;q"k<br />
raf=kdk, B-gk;iksFksysfed<br />
(2) A-,ihFksysfed raf=kdk, B-gkbiksFksysfed f'kjk,<br />
C-iklZ nwjLFk, D-iklZ e/;e<br />
(3) A-gk;iksFksysfed raf=kdk, B-fuokfgdk lapj.k,<br />
C-vxzih;q"k, D-i'Pk ih;q"k.<br />
(4) A-gk;iksFksysfed raf=kdk, B-fuokfgdk lapj.k,<br />
C-i'Pk ih;q"k, D-vxz ih;q"k
Q.83 Match Column-I with Column-II<br />
Column-I Column-II<br />
A Ear pinna I Collects vibrations in<br />
the air which<br />
produces sound<br />
B Ear canal II Passage for sound<br />
wave from ear pinna<br />
to ear drum<br />
C Tympanic<br />
membrane<br />
D Ear<br />
Ossicles<br />
III Transfers sound<br />
wave to ear ossicles<br />
IV Increases the<br />
efficiency of<br />
transmission of<br />
sound waves to the<br />
inner ear<br />
E Cochlea V Has hearing receptors<br />
F Eustachian<br />
tube<br />
G. Auditory<br />
nerves<br />
VI Equlizes the pressure<br />
on both sides of ear<br />
drum<br />
VII Impulse transfer from<br />
organ of corti to<br />
auditory cortex in<br />
temporal lobe of<br />
cerebrum<br />
(1) A-I, B-II, C-III, D-IV, E-V, F-VI, G-VII<br />
(2) A-VII, B-VI, C-V, D-IV, E-III, F-II, G-I<br />
(3) A-I, B-II, C-IV, D-III, E-V, F-VI, G-VII<br />
(4) A-I, B-II, C-III, D-IV, E-V, F-VII, G-VI<br />
Q.84 Select the true statement(s)<br />
(1) A-band is present in the middle of sarcomere<br />
(2) H-zone is present in the middle of A-band<br />
(3) M-line is present in the middle of H-zone<br />
(4) All of the above<br />
Q.85 Which of the following statements is false<br />
(1) Mucosal epithelium has goblet cells which<br />
secrete mucus for lubrication<br />
(2) Mucosa forms gastric glands in the stomach<br />
and crypts of leiberkuhn in between the<br />
bases of villi in intestine<br />
(3) Cells lining the villi has brush border or<br />
microvilli<br />
(4) All the four basic layer in the wall of gut<br />
never modification in different parts of the<br />
alimentary canal<br />
Q.83 LrEHk-I dk LrEHk-II ls feyku dfj;s<br />
LrEHk-I LrEHk-II<br />
A d.kZ iYyo I gok ls dEiu laxzg.k<br />
djuk tks /ofu<br />
B d.kZ<br />
ufydk<br />
mRiknu djrs gS<br />
II /ofu rajxksa dk iFk tks<br />
d.kZ iYyo ls d.kZ<br />
iVg rd tkrk gSA<br />
C d.kZ iVg III /ofu rajxksa dk d.kZ<br />
vfLFkdkvksa rd<br />
D d.kZ<br />
vfLFkdk,sa<br />
LFkkukUrfjr djrk gSA<br />
IV /ofu rajxksa ds<br />
LFkkukUrj.k dh {kerk<br />
dks vkarfjd d.kZ rd<br />
c
Q.86 Na + – K + pump –<br />
I. Need energy (ATP) to work<br />
II. Expels 3 Na+ for every 2K+ ions imported<br />
III. Works against a concentration gradient<br />
IV. Maintains resting membrane potential<br />
(1) All are correct<br />
(2) Only II and III are correct<br />
(3) Only I and III are correct<br />
(4) None is correct<br />
Q.87 Natural selection favours those alleles which<br />
make the organisms better adapted to the<br />
environment. Under which condition the two<br />
alternative alleles make an organism equally well<br />
adapted -<br />
(1) Genetic drift<br />
(2) In absence of predator<br />
(3) Mutation<br />
(4) Bottle neck effect<br />
Q.88 Which is incorrect w.r.t. cockroach -<br />
(1) Opening of spiracles is regulated by the<br />
sphincters<br />
(2) Malphigian tubule is lined by glandular and<br />
stereo ciliated cells<br />
(3) Each eye is consist of 2000 ommatidium<br />
(4) Dioecious<br />
Q.89 Match the column –<br />
Column-I Column-II<br />
A Adipose tissue I Epidermis<br />
B Stratified<br />
epithelium<br />
II Plasma<br />
C Hyaline cartilage III Storage of<br />
excess of<br />
nutrients in the<br />
form of fat<br />
D Fluid connective<br />
tissue<br />
IV Tip of nose<br />
(1) A-I, B-II, C-III, D-IV<br />
(2) A-III, B-I, C-II, D-IV<br />
(3) A-III, B-I, C-IV, D-II<br />
(4) A-I, B-II, C-IV, D-III<br />
Q.86 Na + – K + iEi –<br />
I. dk;Z ds fy;s (ATP) ÅtkZ dh vko';drk gksrh gSA<br />
II. izR;sd 2K + vk;u ds izkIr djus ds fy;s 3Na+<br />
ckgj fudkyrk gSA<br />
III. lkanzrk foHko ds foijhr dk;Z djrk gSA<br />
IV. foJke dyk foHko cuk;s j[krk gSA<br />
(1) lHkh lgh gS<br />
(2) dsoy II ,oa III lgh gS<br />
(3) dsoy I ,oa III lgh gS<br />
(4) dksbZ lgh ugha gS<br />
Q.87 izkd`frd p;u mu ;qXefodYiksa dh lgk;rk djrk<br />
gS tks tho dks okrkoj.k esa vuqdwyu ds fy;s<br />
lgk;d gksrs gSA fdu voLFkkvksa esa nks ,dkUrj<br />
;qXe fodYi tho dks vPNh rjg vuqdwyu ;qDr<br />
cukrs gS -<br />
(1) vkauqokf'kd fopyu<br />
(2) ijHk{kh dh vuqifLFkfr esa<br />
(3) mRifjorZu<br />
(4) ckWVyusd izHkko<br />
Q.88 dkWdjksp ds lEcU/k esa D;k vlR; gS -<br />
(1) LikbjsdYl dk [kqyuk fLaQVjksa }kjk fu;fer<br />
gksrk gSA<br />
(2) esYihf?k;u ufydk,sa xzfUFky ,oa n`
Q.90 Mark A,B,C, correctly<br />
(1) A-Mast cell, B-Collagen fibres,<br />
C-Macrophage<br />
(2) A-Macrophage, B-Collagen fibres,<br />
C-Mast cell<br />
(3) A-Fibroblast, B-Collegen fibres,<br />
C-mast cell<br />
(4) A-Fibroblast, B-Collegen fibres,<br />
C-Macrophage<br />
Q.91 A pregnant woman with B +ve blood group<br />
required immediate transfusion of blood. In blood<br />
bank only one unit of blood without any label<br />
was available but when this was given to her,<br />
after few hours she showed great improvement in<br />
her condition. What could be the group of blood<br />
she was transfused with -<br />
(1) A +ve | O –ve | AB –ve (2) B –ve | O +ve | AB +ve<br />
(3) B –ve | O –ve | B +ve (4) O +ve | AB –ve<br />
Q.92 A. Life originated in water environment only.<br />
B. all life forms were originated in air but<br />
alongwith rain water they came to water<br />
environment.<br />
C. Life forms were originated simultaneously in<br />
water and air both<br />
D. All life forms originated in terrestrial<br />
environment<br />
Which is a correct statement -<br />
(1) Only A (2) A, B<br />
(3) A, C (4) A, B, C, D<br />
Q.93 A. Theory of special creation suggest that earth<br />
is about 4000 yrs old.<br />
B. Flippers of Penguine and Dolphins are<br />
analogous organs.<br />
C. The evolution of Darwin finches in the<br />
Galapagos islands was due to the adaptation<br />
to local condition<br />
D. Darwins variations are small and directional<br />
Which of the above statements is not wrong -<br />
(1) A, B, C, D (2) A, B, C<br />
(3) B, C, D (4) A, C, D<br />
Q.90 A,B,C, dks lgh fpfUgr dhft;s<br />
(1) A-ekLV dksf'kdk,sa, B-dkWystu js'ks,<br />
C-o`gnHk{kh<br />
(2) A-o`gnHk{kh, B-dkWystu js'ks,<br />
C-ekLV dksf'kdk,sa<br />
(3) A-QkbczksCykLV, B-dkWystu js'ks,<br />
C-ekLV dksf'kdk,sa<br />
(4) A-QkbczksCykLV, B-dkWystu js'ks,<br />
C-o`gnHk{kh<br />
Q.91 ,d xHkZorh efgyk ftldk :f/kj B +ve gS dks rqjUr<br />
:f/kj p
Q.94 Match the column –<br />
Column-I Column-II<br />
I Pioneer<br />
community on<br />
lithosphere<br />
A Crustose lichens<br />
II Ecological<br />
succession<br />
B Mesophytes<br />
III Climax<br />
C Ecosystem<br />
community<br />
development<br />
IV Ecological<br />
pyramid<br />
D Elton<br />
(1) I-C, II-B, III-D, IV-A<br />
(2) I-C, II-A, III-D, IV-B<br />
(3) I-A, II-C, III-B, IV-D<br />
(4) I-B, II-C, III-D, IV-A<br />
Q.95 Ecological succession is -<br />
(1) Directional but unpredictable<br />
(2) Directionless but predictable<br />
(3) Directional and predictable<br />
(4) Directionless and unpredictable<br />
Q.96 Predators are prudent as -<br />
(1) Predators kept their population size always<br />
less than the prey<br />
(2) Predators never make zero population size of<br />
their prey by predation<br />
(3) Predators are more intelligent than their prey<br />
(4) Predator population evolve predatory traits<br />
Q.97 The addition of sewage and other organic material<br />
into a lake _______<br />
(1) Increases oxygen consumption by<br />
decomposers<br />
(2) Increases biological oxygen demand<br />
(3) Causes oxygen deficiency<br />
(4) All of the above<br />
Q.98 Which of the following contributes to both global<br />
warming and ozone thinning ?<br />
(1) Carbon dioxide<br />
(2) NO2<br />
(3) Methane<br />
(4) CFCs<br />
Q.94 LrEHkksa dks lqesfyr dhft;s –<br />
LrEHk-I LrEHk-II<br />
I 'kSy e.My ij<br />
uohu leqnk;<br />
A ØLVkst ykbdsu<br />
II ikfjfLFkfrdh;<br />
vuqØe.k<br />
B Lkeksn~fHkn<br />
III Pkje leqnk; C ikfjfLFkfrdh;<br />
fodkl<br />
IV ikfjfLFkfrdh;<br />
fijkfeM<br />
D ,YVksu<br />
(1) I-C, II-B, III-D, IV-A<br />
(2) I-C, II-A, III-D, IV-B<br />
(3) I-A, II-C, III-B, IV-D<br />
(4) I-B, II-C, III-D, IV-A<br />
Q.95 ikfjfLFkfrdh; vuqØe.k gS -<br />
(1) fn'kk;qDr ijUrq vizR;kf"kr<br />
(2) fn'kkghu ijUrq vuqekfur<br />
(3) fn'kk;qDr ,oa vuqekfur<br />
(4) fn'kkghu ,oa vizR;kf"kr<br />
Q.96 ijHk{kh prqj gksrs gS] D;ksafd -<br />
(1) ijHk{kh lnSo viuk lef"B vkdkj f'kdkj ds<br />
lef"B vkdkj ls de cuk;s j[krs gSA<br />
(2) ijHk{kh dHkh Hkh vius f'kdkj ds lef"B<br />
vkdkj dks ijHk{k.k }kjk 'kwU; ugha gksus nsrs<br />
(3) ijHk{kh f'kdkj dh rqyuk eas vf/kd cqf)eku<br />
gksrs gS<br />
(4) ijHk{kh dh lef"B esa ijHk{k.k y{k.kksa dk<br />
fodkl gksrk gSA<br />
Q.97 >hy esa eyew=k ,oa vU; dkcZfud inkFkZ dk<br />
la;kstu _______<br />
(1) vi?kVdksa }kjk vkDlhtu dk mi;ksx cM+k nsrk<br />
gSA<br />
(2) tSfod vkDlhtu vko';drk c
Q.99 The figure given below is a diagrammatic<br />
representation of response of organisms to abiotic<br />
factors. What do (i), (ii) and (iii) represent<br />
respectively ?<br />
(ii)<br />
Internal level →<br />
(i)<br />
(iii)<br />
(i)<br />
External level →<br />
(ii) (iii)<br />
(1) Conformer Regulator Partial<br />
regulator<br />
(2) Regulator Partial<br />
regulator<br />
Conformer<br />
(3) Partial<br />
regulator<br />
Conformer Regulator<br />
(4) Regulator Conformer Partial<br />
regulator<br />
Q.100 Which of the following crop plant is not<br />
correctly matching<br />
I. Wheat Him giri<br />
II. Brassica Pusa Gaurav<br />
III. SCP PPLO<br />
IV. Biofortified crop Golden rice<br />
V. Somatic<br />
hybridization<br />
Triticle<br />
(1) I,III<br />
(2) II and III<br />
(3) III, IV<br />
(4) III and V<br />
Q.101 Select the false statement<br />
(1) Agriculture accounts for approximately 33%<br />
of India's GDP and employs nearly 62% of<br />
the population<br />
(2) Saccharum barberi originally grown in south<br />
India, and it had high sugar content and yeild<br />
(3) Hybrid maize, jowar and bajra have been<br />
successfully developed in India<br />
(4) "Parbhani kranti" is variety of okra<br />
developed by gene transfer<br />
Q.99 uhps fn;s x;s fp=k esa js[kk fp=k }kjk tarqvks dh<br />
vtSfod dkjdksa ls izfrfØ;k n'kkZbZ x;h gS (i), (ii)<br />
,oa (iii) }kjk Øe'k% D;k n'kkZ;k x;k gS<br />
(ii)<br />
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Internal level →<br />
(i)<br />
(iii)<br />
(i)<br />
External level →<br />
(ii) (iii)<br />
(1) la:id fu;ked vkaf'kd<br />
fu;ked<br />
(2) fu;ked vkaf'kd<br />
fu;ked<br />
la:id<br />
(3) vkaf'kd<br />
fu;ked<br />
la:id fu;ked<br />
(4) fu;ked la:id vkaf'kd<br />
fu;ked<br />
Q.100 fuEu esa ls dkSulk Qly ikni tksM+s ugha lnh<br />
lqesfyr ugh gS<br />
I. xsgw¡ fgefxjh<br />
II. Lkjlksa Ikwlk xkSjo<br />
III. SCP PPLO<br />
IV. tSo iqf"Vd`r<br />
Qly<br />
xksYMu jkbl<br />
V. dkf;d<br />
ladj.k<br />
fVªfVdsy<br />
Q.101<br />
(1) I, II<br />
(2) II rFkk III<br />
(3) III, IV<br />
(4) III rFkk V<br />
xyr dFku dk p;u dhft;s<br />
(1) d`f"k dk Hkkjr esa GDP yxHkx 33% gS ,oa<br />
yxHkx 62% tula[;k dks jkstxkj nsrh gSA<br />
(2) lsdsje cjcsjh nf{k.k Hkkjr esa mxk;k tkrk gS o<br />
bleas mPp 'kdZjk ,oa iSnkokj ikbZ tkrh gSA<br />
(3) ladj eDdk] Tokj ,oa cktjk dks Hkkjr us<br />
lQyrkiwoZd fodflr fd;k gSA<br />
(4) fHkUMh dh fdLe ^^ijHkuh Økafr^^ dks thu<br />
LFkkukarj.k }kjk rS;kj fd;k x;k gSA
Q.102 Which of the following is false ?<br />
I. Endosperm formation starts prior to first<br />
division of zygote<br />
II. In angiospermic plants endosperm is mostly<br />
3N while gymnospermic is N<br />
III. The most common type of endosperm in<br />
angiosperms is nuclear type<br />
IV. Coconut has both liquid nuclear<br />
(multinucleate) and cellular endosperm.<br />
V. Single cotyledon of monocots embryo is<br />
represented by epiblast.<br />
(1) I and II only (2) III only<br />
(3) V only (4) II, V only<br />
Q.103 The number of chromosomes in radicle is 16.<br />
What will be the number of chromosomes in tube<br />
nucleus, antipodal cells, Proembryo and<br />
endosperm respectively ?<br />
(1) 8, 8, 16, 24 (2) 8, 8, 16, 16<br />
(3) 16, 16, 32, 48 (4) 8, 8, 16, 46<br />
Q.104 Select the correct sequence from the following<br />
I. Juvenile phase → Senescent phase →<br />
Reproductive phase<br />
II. Juvenile phase → Reproductive phase →<br />
Senescent phase<br />
III. Reproductive phase → Juvenile phase →<br />
Senescent phase<br />
IV. Vegetative phase → Reproductive phase →<br />
Senescent phase<br />
(1) I and II (2) I and IV<br />
(3) III and IV (4) II and IV<br />
Q.105 Select correct statements about mechanism of<br />
enzymes action<br />
I. Lowering the activation energy<br />
II. Competitive inhibitions are irreversible<br />
III. Isoenzymes acts on different substreates<br />
IV. Enzyme with high km value posses high rate<br />
of reaction<br />
V. Product may inhibits enzyme action<br />
reversiblely<br />
(1) I and V (2) I and III<br />
(3) II, III, IV (4) III and IV<br />
Q.102 fuEu esa ls dkSulk vlR; gS ?<br />
I. Hkwz.kiks"k dk cuuk tk;xksV ds izFke foHkktu ls<br />
igys izkjEHk gks tkrk gSA<br />
II. vko`Ùkchth;ksa dk Hkzw.kiks"k] lkekU;r;k 3N<br />
tcfd vuko`rchth;ksa dk N gksrk gSA<br />
III. vko`Ùkchth;ksa esa lcls vf/kd lkekU; izdkj dk<br />
Hkzw.kiks"k dSUnzdh; izdkj dk gksrk gSA<br />
IV. ukfj;y esa nksuksa nzo dsUnzdh; ¼cgqdsUnzdh;½<br />
,oa dksf'kdh; Hkzw.kiks"k gksrk gSA<br />
V. ,dchti=kh Hkqz.k dk ,dy chti=k vf/kdksjd<br />
}kjk izLrqr fd;k tkrk gSA<br />
(1) dsoy I ,oa II (2) dsoy III<br />
(3) dsoy V (4) dsoy II o V<br />
Q.103 ,d ewykadqj esa xq.klw=kksa dh la[;k 16 gSA Øe'k%<br />
ufydk dsUnzd] izfreq[kh dksf'kdk] izkdHkzq.k ,oa<br />
Hkzw.kiks"k esa xq.klw=k la[;k D;k gksxh] ?<br />
(1) 8, 8, 16, 24 (2) 8, 8, 16, 16<br />
(3) 16, 16, 32, 48 (4) 8, 8, 16, 46<br />
Q.104 fuEu esa ls lgh Øe dk p;u dhft;s<br />
I. fd'kksj voLFkk → izkS
Q.106 The oxidation of pyruvic acid to CO2 and H2O is<br />
called -<br />
(1) Fermentation<br />
(2) TCA / Citric acid cycle<br />
(3) Glycolysis<br />
(4) Oxidative phosphorylation<br />
Q.107 I. Cytokinin is primaryly concerned with cell<br />
division<br />
II. ABA breaks seed and bud dormany<br />
III. Cytokinin stimulates the opening of stomata<br />
IV. IAA is synthetic auxin<br />
V. Ethylene synthesis is induced by auxin<br />
The true statements are -<br />
(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V<br />
Q.108 Which of the following statements about the<br />
mechanism of ventilation / breathing is false ?<br />
(1) As the diaphragm relaxes, air is expelled<br />
from the respiratory system<br />
(2) During inspiration the lungs act as sunction<br />
pump<br />
(3) Inspiration is passive and expiration is an<br />
active process<br />
(4) For quiet breathing external intercostal<br />
muscles and diaphragm play an important<br />
role<br />
Q.109 Advantage of closed circulatory system over<br />
open circulatory system includes which of the<br />
following ?<br />
(1) Closed system can direct blood to specific<br />
tissues<br />
(2) Exchange occurs more rapidly<br />
(3) Close circulatory system can support higher<br />
levels of metabolic activity<br />
(4) All<br />
Q.110 Which of the following is correct ?<br />
(1) Blood vessel leading away from glomerulus<br />
is called efferent arteriole<br />
(2) Vasa recta, pertubular capillaries, Bowmans<br />
capsule all have blood<br />
(3) Cortical nephron has no or highly reduced<br />
vasa recta<br />
(4) Vasa recta acts as counter current multiplier<br />
in juxtamedullary nephrons<br />
Q.106 ik;:fod vEy dk CO2 ,oa H2O esa vkDlhdj.k<br />
dgykrk gS -<br />
(1) fd.ou<br />
(2) TCA / lk;fVªd vEy pØ<br />
(3) Xyk;dksykbfll<br />
(4) vkDlhdkjh QkWLQksjhyhdj.k<br />
Q.107 I. lkbVksdk;fuu izkFkfed :Ik ls dksf'kdk<br />
foHkktu ls lEcfU/kr gSA<br />
II. ABA cht ,oa dfydk izlqIrkoLFkk rksM+rk gS<br />
III. lkbVksdkbuhu ja/kz dk [kqyus dks izksRlkfgr djrk gS<br />
IV. IAA, la'ys"kh vkfDlu gS]<br />
V. bFkkbyhu dk la'ys"k.kh vkfDlu izsfjr djrk gSA<br />
lR; dFku gSa -<br />
(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V<br />
Q.108 fuEu esa ls dkSulk dFku osUVhys'ku@'olu dh<br />
fØ;k ds fy;s vlR; gS ?<br />
(1) tSls gh Mk;Ýke foJke voLFkk esa vkrk gSA<br />
ok;q QsQM+ks ls ckgj fudy tkrh gSA<br />
(2) vUr%'olu ds le; QsQM+s pw"k.k iEi dh rjg<br />
dk;Z djrs gSA<br />
(3) vUr%'olu ,d vfØ;k'khy ,oa cká 'olu<br />
fØ;k'khy izfØ;k gSA<br />
(4) lkekU; 'olu esa cká bUVjdksLVy isf'k;k¡ ,oa<br />
Mk;Ýke egRoiw.kZ Hkwfedk fuHkkrk gSA<br />
Q.109 [kqyk lapj.k ra=k dh rqyuk eas cUn lapj.k ra=k esa<br />
fuEu esa ls D;k fo'ks"krk gksrh gS ?<br />
(1) can ra=k esa lh/kk fdlh fof'k"V Ård dks<br />
:f/kj igq¡pk;k tk ldrk gSA<br />
(2) fofue; vf/kd rsth ls gksrh gSA<br />
(3) can lapj.k ra=k mikip; fØ;k dh mPp Lrj<br />
rd lgk;rk djrk gSA<br />
(4) lHkh<br />
Q.110 fuEu esa ls dkSulk lgh gS ?<br />
(1) :f/kj ufydk,sa tks Xykses:yl ls nwj tkrh gSA<br />
viokgh /kefu;k¡ dgykrh gSA<br />
(2) oklkjsDVk] V;wcwyj lw{e ufydk;sa rFkk ckmesu<br />
lEiqV lHkh esa :f/kj gksrk gSA<br />
(3) dksVhZdy usÝksu esa vR;f/kd lw{e ;k<br />
vuqifLFkr oklk jsDVk gksrh gSA<br />
(4) tDVkesMwyjh usÝksu esa oklkjsDVk izfrizokg<br />
xq.kd dk dk;Z djrh gSA<br />
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Q.111 Which of the following sequences is correct for<br />
regulation of kidney function ?<br />
(1) An excess loss of salt from body →<br />
Stimulates hypothalamus → Osmoreceptor<br />
→ Neurohypophysis → ADH → Increases<br />
salt permeability of DCT and CD →<br />
Prevention of diuresis<br />
(2) An excess loss of fluid from body →<br />
Osmoreceptor → Hypothalamus →<br />
Adenohypophysis → ADH → Increases<br />
water permeability of DCT and CD →<br />
Prevention of diuresis<br />
(3) An excess loss of fluid from body →<br />
Osmoreceptor → Hypothalamus →<br />
Neurohypophysis → ADH → Increases<br />
water permeability of DCT and CD →<br />
Prevention of diuresis<br />
(4) An excess loss of fluid from body →<br />
Osmoreceptor → Hypothalamus →<br />
Neurohypophysis → Aldosterone →<br />
Increases water permeability of DCT and CD<br />
→ Prevention of diuresis<br />
Q.112 Which of the following is not the function of<br />
vertebral column ?<br />
(1) Protects spinal cord and supports the head<br />
(2) Serves as the point of attachment for ribs and<br />
musculature of the back<br />
(3) Both 1 & 2<br />
(4) Supports Tarsals and Metacarpals<br />
Q.113 The following diagram refers to female<br />
reproductive system of human, Identify A to E -<br />
(1) A-Urethra, B-Urinary bladder, C-Uterus,<br />
D-Cervix, E-Vagina<br />
(2) A-Uterus, B-Urinary bladder, C-Urethra,<br />
D-Vagina, E-Cervix<br />
(3) A-Urethra, B-Urinary bladder, C-Uterus<br />
D-Cervix, E-Vagina<br />
(4) A- Uterus, B-Urinary bladder, C-Urethra<br />
D-Cervix, E-Vagina<br />
Q.111 fuEu esa ls dkSulk Øe o`Dd ds dk;Z ds fu;eu<br />
ds fy, lgh gS ?<br />
(1) 'kjhj ls yo.k dh vR;f/kd gkfu →<br />
gkbiksFkSysel mn~nhiu → ijklj.k xzkgh →<br />
U;wjksgkbiksQkbfll → ADH → DCT ,oa CD<br />
dh yo.k ikjxE;rk dk c
Q.114 The events of the menstrual cycle are represented<br />
below. In which of the following option the level<br />
of FSH, LH and progesterone are mentioned<br />
correctly –<br />
Menstruation<br />
(1st – 5th day)<br />
Proliferative phase<br />
or<br />
Follicular phase<br />
(5 th – 15 th day)<br />
Luteal phase<br />
or<br />
Secretory phase<br />
(16 th – 28 th day)<br />
13 th -14 th day 21 st -23 rd day<br />
FSH LH Proges- FSH LH Progesteroneterone<br />
(1) High High Low Low Low High<br />
(2) High High High Low Low Low<br />
(3) Low Low Low High High High<br />
(4) Low Low High High Low Low<br />
Q.115 Fill up the blanks –<br />
In the female external genitalia ___A___ is a<br />
cushion of fatty tissue covered by skin and pubic<br />
hair. The ____B____ are fleshy folds of tissue,<br />
which extend down from the mons pubis and<br />
surround the vaginal opening. The ____C____ are<br />
paired folds of tissue under the ____B____. The<br />
opening of the vagina is often covered partially<br />
by a membrane called____D____. The<br />
____E____ is a tiny finger-like structure which<br />
lies at the upper junction of the two labia minora<br />
above the urethral opening. The ____D____ is<br />
often torn during the first coitus (intercourse).<br />
(1) A-Mons pubis, B-labia majora, C-labia<br />
minora, D- hymen, E- clitoris<br />
(2) A-Mons pubis, B-labia minora, C-labia<br />
minora, D- hymen, E- clitoris<br />
(3) A-Mons pubis, B-labia majora, C-labia<br />
minora, D- clitoris, E- hymen<br />
(4) A-Mons pubis, B-labia minora, C-labia<br />
minora, D- clitoris, E- hymen<br />
Q.114 ekfld pØ dh ?kVuk;sa uhps nh gqbZ gS fdl<br />
fodYi esa FSH, LH ,oa izkstsLVªksu dk Lrj lgh<br />
crk;k x;k gS –<br />
Menstruation<br />
(1st – 5th day)<br />
Proliferative phase<br />
or<br />
Follicular phase<br />
(5 th – 15 th day)<br />
Luteal phase<br />
or<br />
Secretory phase<br />
(16 th – 28 th day)<br />
13 th -14 th day 21 st -23 rd day<br />
FSH LH Proges- FSH LH Progesteroneterone<br />
(1) mPp mPp fuEu fuEu fuEu mPp<br />
(2) mPp mPp mPp fuEu fuEu fuEu<br />
(3) fuEu fuEu fuEu mPp mPp mPp<br />
(4) fuEu fuEu mPp mPp fuEu fuEu<br />
Q.115 fjDr LFkkuksa dh iwfrZ dhft, –<br />
L=kh ds cká tuusafnz; ds vUrxZr ___A___<br />
olke; Årdksa ls cuh ,d xn~nh lh gksrh gS tks<br />
Ropk vkSj t?ku&ckyksa ls
Q.116 Refer the given flow chart of sewage treatment<br />
and the Column-I with Column-II<br />
Primary<br />
(Physical)<br />
Sewage<br />
Comminute<br />
Grit<br />
Compost<br />
Land Filling<br />
Primary<br />
Settling<br />
Secondary<br />
(Biological )<br />
Sludge<br />
Digester<br />
Aeration<br />
tanks<br />
Alternate path<br />
Trickling<br />
Filter<br />
Secondary<br />
Setting<br />
Column-I Column-II<br />
A. The stage in<br />
which physical<br />
treatment of<br />
sewage is done<br />
B The stage in<br />
which biological<br />
treatment of<br />
sewage is done<br />
C The names of<br />
sediment and<br />
supernatant in<br />
primary<br />
treatment<br />
D ______ is<br />
carried to<br />
aeration tanks<br />
from primary<br />
settling .<br />
E Site of flocs<br />
growth<br />
F Name of the<br />
sediment of<br />
secondary<br />
settling<br />
G The junction of<br />
sludge digestor<br />
Biogas<br />
Manure<br />
Burning<br />
Land filling<br />
Liquid<br />
River<br />
I Anaerobic<br />
digestion of<br />
activated sludge<br />
and production<br />
of biogas<br />
II Activated sludge<br />
III Aeration tanks<br />
IV Primary effluent<br />
V Primary sludge,<br />
effluent<br />
VI Secondary<br />
treatment<br />
VII Primary<br />
treatment<br />
(1) I-G, II-F, III-E, IV-D, V-C, VI-B, VII-A<br />
(2) I-A, II-C, III-E, IV-G, V-B, VI-D, VII-F<br />
(3) I-A, II-B, III-C, IV-D, V-E, VI-F, VII-G<br />
(4) I-G, II-F, III-A, IV-B, V-C, VI-D, VII-E<br />
Q.116 iznwf"krey ds mipkj ds lanHkZ esa fn;s gq;s yks<br />
pkVZ esa LrEHk-I dk LrEHk-II ls feyku dfj;s<br />
Primary<br />
(Physical)<br />
Sewage<br />
Comminute<br />
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Grit<br />
Compost<br />
Land Filling<br />
Primary<br />
Settling<br />
Secondary<br />
(Biological )<br />
Sludge<br />
Digester<br />
Aeration<br />
tanks<br />
Alternate path<br />
Trickling<br />
Filter<br />
Secondary<br />
Setting<br />
LrEHk-I LrEHk-II<br />
A. voLFkk ftlesa<br />
iznwf"krey dk<br />
HkkSfrd mipkj<br />
fd;k tkrk gS<br />
B voLFkk ftlesa<br />
iznwf"krey dk<br />
tSfod mipkj<br />
fd;k tkrk gS<br />
C izkFkfed mipkj<br />
esa lsMhesUV ,oa<br />
lqijesVsUV dk<br />
uke<br />
D ______ izkFkfed<br />
teko ls ok;q;qDr<br />
Vsad esa ys tk;h<br />
tkrh gSA<br />
E yksDl o`f) dk<br />
LFkku<br />
F f}rh; teko dk<br />
uke<br />
G Lyt Mk;tsLVj<br />
dk taD'ku<br />
Biogas<br />
Manure<br />
Burning<br />
Land filling<br />
Liquid<br />
River<br />
I vukDlhd`r<br />
ikpd fØ;k'khy<br />
Lyt dk ,oa<br />
ck;ksxSl dk<br />
mRiknu<br />
II fØ;k'khy Lyt<br />
III gok;qDr Vsad<br />
IV izkFkfed iznw"kd<br />
V izkFkfed Lyt+<br />
iznw"kd<br />
VI f}rh;d mipkj<br />
VII izkFkfed mipkj<br />
(1) I-G, II-F, III-E, IV-D, V-C, VI-B, VII-A<br />
(2) I-A, II-C, III-E, IV-G, V-B, VI-D, VII-F<br />
(3) I-A, II-B, III-C, IV-D, V-E, VI-F, VII-G<br />
(4) I-G, II-F, III-A, IV-B, V-C, VI-D, VII-E
Q.117 Which one / ones is / are incorrect ?<br />
A. The first menstrual discharge is called<br />
menarche<br />
B. Meiosis is peculiar to gonads<br />
C. Spermiation is the release of sperms from<br />
sertoli cells<br />
D. Spermatogonium has 23 chromosomes in its<br />
nucleus<br />
(1) A, B (2) A, B, C<br />
(3) D (4) A, B, C, D<br />
Q.118 What is amniocentesis ?<br />
I. A pre-natal, foetal determination test.<br />
II. A post-natal foetal determination test<br />
III. It is based on the chromosomal pattern of the<br />
amniotic fluid cells<br />
IV. It is based on the chromosomal pattern of the<br />
chorionic fluid<br />
V. It is based on the chromosomal pattern of the<br />
amniotic fluid and the seminal fluid<br />
(1) II, III (2) I, V (3) I, III (4) I, V<br />
Q.119 Match the column-I with Column-II<br />
Column-I Column-II<br />
A. Peyer's<br />
patches<br />
i Aedes<br />
B Rheumatoid ii Neoplastic<br />
arthritis<br />
transformation<br />
C IgA iii Cancer<br />
treatment<br />
D Interferon iv Allergy<br />
E Gambusia v Secondary<br />
lymphoid organ<br />
F Chikungunya vi Metastasis<br />
G Tetanus vii Colostrum<br />
H IgE viii Autoimmunity<br />
I Malignant<br />
tumor<br />
ix Antitoxin<br />
J Carcinogen x Mosquito larvae<br />
(1) A-iv, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-v,<br />
I-vi, J-ii<br />
(2) A-vi, B-viii, C-vii, D-iii, E-x, F-ii, G-ix, Hiv,<br />
I-v, J-iii<br />
(3) A-v, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-iv,<br />
I-vi, J-ii<br />
(4) A-x, B-viii, C-vii, D-iii, E-v, F-i, G-ix, H-iv,<br />
I-vi, J-ii<br />
Q.117 dkSulk vlR; gS / gS?<br />
A. izFke ekfld L=kko esukdhZ dgykrk gS<br />
B. v/kZlw=kh foHkktu tunksa dh fo'ks"krk gS<br />
C. LifeZ;s'ku 'kqØk.kqvksa dk lVksZyh dksf'kdkvksa ls<br />
eqDr gksuk gSA<br />
D. LiesZVksxksfu;e ds dsUnzd esa 23 xq.klw=k gksrs gSA<br />
(1) A, B (2) A, B, C<br />
(3) D (4) A, B, C, D<br />
Q.118 ,fEu;ks lsUVsfll D;k gS ?<br />
I. izlo ds igys dk Hkzw.k dk irk yxkus dh tk¡p<br />
II. izlo ds ckn dk Hkzw.k dh tk¡p<br />
III. ;g ,fEu;ksfVd nzo dh dksf'kdkvksa esa xq.klw=kkas<br />
ds teko dh izfØ;k ds vk/kkj ij dh tkrh<br />
gSA<br />
IV. ;g dksfj;ksfUVd nzo esa xq.klw=kksa ds teko dh<br />
izfØ;k dk vk/kkj gSA<br />
V. ;g ,fEu;ksfVd ,oa lsfeuy nzo esa xq.klw=kksa ds<br />
teko dh izfØ;k dk vk/kkj gSA<br />
(1) II, III (2) I, V (3) I, III (4) I, V<br />
Q.119 LrEHk-I dk LrEHk-II ls feyku dhft,<br />
LrEHk-I LrEHk-II<br />
A. isilZ ispst i ,Mht<br />
B xfB;k ii fu;ksIykfLVd<br />
LFkkukUrj.k<br />
C IgA iii dsUlj<br />
dk mipkj<br />
D bUVjQsjksu iv ,ythZ<br />
E xsEcwfl;k v f}rh;d<br />
fYkEQksbM vax<br />
F fpduxqfu;k vi esVkLVsfll<br />
G fVVsul vii dksyksLVªe<br />
H IgE viii Loizfrj{kk<br />
I esfyXusUV xkWB ix ,UVhVksfDlu<br />
J dklhZukstu x ePNj dk ykokZ<br />
(1) A-iv, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-v,<br />
I-vi, J-ii<br />
(2) A-vi, B-viii, C-vii, D-iii, E-x, F-ii, G-ix, Hiv,<br />
I-v, J-iii<br />
(3) A-v, B-viii, C-vii, D-iii, E-x, F-i, G-ix, H-iv,<br />
I-vi, J-ii<br />
(4) A-x, B-viii, C-vii, D-iii, E-v, F-i, G-ix, H-iv,<br />
I-vi, J-ii<br />
CAREER POINT: CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 32
Q.120 Go through the figure and select the option out of<br />
(1 – 4)<br />
A- B- Enzyme Enzyme<br />
DNA DNA recognizing joining the<br />
palindrome sticky ends<br />
(1) Vector Foreign DNA ligase EcoRI<br />
(2) Vector Foreign EcoRI DNA ligase<br />
(3) Vector Foreign Exonuclease DNA ligase<br />
(4) Vector Foreign DNA ligase Exonuclease<br />
Q.120 fp=k ns[ks ,oa (1 – 4) rd esa ls fodYi dk p;u<br />
dhft,<br />
A-<br />
DNA<br />
B-<br />
DNA<br />
,Utkbe tks<br />
isyhUMªkse dks<br />
igpkurk gS<br />
(1) Okkgd fons'kh DAN ykbxst EcoRI<br />
,Utkbe tks<br />
fpifpis fljks<br />
dks tksM+rk gS<br />
(2) Okkgd fons'kh EcoRI DAN ykbxst<br />
(3) Okkgd fons'kh ,DlksU;wfDy,t DAN ykbxst<br />
(4) Okkgd fons'kh DAN ykbxst ,DlksU;wfDy,t<br />
CAREER POINT: CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 33
Space for Rough Work<br />
CAREER POINT: CP Tower, Road No.1, IPIA, Kota (Raj.), Ph: 0744-3040000 Page # 34
SEAL<br />
Duration : 3 Hrs. Max. Marks : 480<br />
ijh{kkfFkZ;ksa ds fy, funsZ'k %<br />
A. lkekU; :<br />
1. Ñi;k izR;sd iz'u ds fy, fn, x, funsZ'kksa dks lko/kkuhiwoZd if