ALLEN TEST PAPER 5 MBBS Notes | EduRev

MBBS : ALLEN TEST PAPER 5 MBBS Notes | EduRev

 Page 1


LTS / Page 1/44
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//5)
(0999DMD310319005)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 05
01-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i<+ saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 44 pages. bl iqfLrdk esa 44 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit Test # 04
12
th
 Undergoing/Pass Students
Page 2


LTS / Page 1/44
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//5)
(0999DMD310319005)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 05
01-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i<+ saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 44 pages. bl iqfLrdk esa 44 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit Test # 04
12
th
 Undergoing/Pass Students
LTS / Page 2/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
1. Two blocks are connected by a string, as shown in
figure. They are released from rest. The coefficient
of kinetic friction between the upper block and the
surface is 0.5. Assume that the pulley is massless and
frictionless. Their common speed after they moved
a distance 5m will be :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. Two wheels having radii in the ratio 1 : 3 are
connected by a common belt. If the smaller wheel
is accelerated from rest at a rate 1.5 rad s
–2
 for 10s,
the angular velocity of bigger wheel will be :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) None of these
3. Current I flows around the wire frame along the
edges of a cube as shown in figure. Point P is the
centre of the cube. Then,
Y
P
Z
X
a
a
a
(1) the magnetic field at P is toward +y direction
(2) the magnetic field at P is toward –y direction
(3) the unit vector of magnetic field at P is 
1
ˆˆ
(i j)
2
--
(4) the magnitude of magnetic field at P is 
0
4 2I
3a
m
p
TOPIC : Work, Energy & Power, Circular Motion, Magnetic effect of current and Magnetism.
1. nks CykWd fp= eas n'kkZ;s vuqlkj ,d Mksjh ls tqM+s gq, gSaA budks
fojkekoLFkk ls NksM+k tkrk gSA Åij okys CykWd ,oa lrg ds chp
xfrd ?k"kZ.k xq.kkad 0.5 gSA f?kjuh dks nzO;ekughu rFkk ?k"kZ.k
jfgr eku yhft;sA buds }kjk 5m nwjh r; djus ds i'pkr ] budk
mHk;fu"B osx gksxk :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. nks ifg;s ftudh f=T;kvksa dk vuqikr 1 : 3 gS] ,d mHk;fu"B
csYV }kjk tqM+s gq, gSaA ;fn NksVs ifg;s dks 10 s ds fy;s fojkekoLFkk
ls 1.5 rads
–2
 Roj.k ds lkFk Rofjr fd;k tk;s] cM+s ifg;s dk
dks.kh; osx gksxk :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) buesa ls dksbZ ugha
3. fp= esa n'kkZ;s vuqlkj ,d ?ku ds fdukjksa ds vuqfn'k cus gq , rkj
ds Ýse ls] I /kkjk izokfgr gks jgh gSA fcUnq P ?ku dk dsUnz gSA
rks
Y
P
Z
X
a
a
a
(1) P ij pqEcdh; {ks= +y fn'kk esa gSA
(2) P ij pqEcdh; {ks= –y fn'kk esa gSA
(3) P ij pqEcdh; {ks= dk ,dkad lfn'k 
1
ˆˆ
(i j)
2
--
 gSA
(4) pqEcdh; {ks= dk ifjek.k 
0
4 2I
3a
m
p
gSA
Page 3


LTS / Page 1/44
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//5)
(0999DMD310319005)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 05
01-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i<+ saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 44 pages. bl iqfLrdk esa 44 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit Test # 04
12
th
 Undergoing/Pass Students
LTS / Page 2/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
1. Two blocks are connected by a string, as shown in
figure. They are released from rest. The coefficient
of kinetic friction between the upper block and the
surface is 0.5. Assume that the pulley is massless and
frictionless. Their common speed after they moved
a distance 5m will be :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. Two wheels having radii in the ratio 1 : 3 are
connected by a common belt. If the smaller wheel
is accelerated from rest at a rate 1.5 rad s
–2
 for 10s,
the angular velocity of bigger wheel will be :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) None of these
3. Current I flows around the wire frame along the
edges of a cube as shown in figure. Point P is the
centre of the cube. Then,
Y
P
Z
X
a
a
a
(1) the magnetic field at P is toward +y direction
(2) the magnetic field at P is toward –y direction
(3) the unit vector of magnetic field at P is 
1
ˆˆ
(i j)
2
--
(4) the magnitude of magnetic field at P is 
0
4 2I
3a
m
p
TOPIC : Work, Energy & Power, Circular Motion, Magnetic effect of current and Magnetism.
1. nks CykWd fp= eas n'kkZ;s vuqlkj ,d Mksjh ls tqM+s gq, gSaA budks
fojkekoLFkk ls NksM+k tkrk gSA Åij okys CykWd ,oa lrg ds chp
xfrd ?k"kZ.k xq.kkad 0.5 gSA f?kjuh dks nzO;ekughu rFkk ?k"kZ.k
jfgr eku yhft;sA buds }kjk 5m nwjh r; djus ds i'pkr ] budk
mHk;fu"B osx gksxk :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. nks ifg;s ftudh f=T;kvksa dk vuqikr 1 : 3 gS] ,d mHk;fu"B
csYV }kjk tqM+s gq, gSaA ;fn NksVs ifg;s dks 10 s ds fy;s fojkekoLFkk
ls 1.5 rads
–2
 Roj.k ds lkFk Rofjr fd;k tk;s] cM+s ifg;s dk
dks.kh; osx gksxk :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) buesa ls dksbZ ugha
3. fp= esa n'kkZ;s vuqlkj ,d ?ku ds fdukjksa ds vuqfn'k cus gq , rkj
ds Ýse ls] I /kkjk izokfgr gks jgh gSA fcUnq P ?ku dk dsUnz gSA
rks
Y
P
Z
X
a
a
a
(1) P ij pqEcdh; {ks= +y fn'kk esa gSA
(2) P ij pqEcdh; {ks= –y fn'kk esa gSA
(3) P ij pqEcdh; {ks= dk ,dkad lfn'k 
1
ˆˆ
(i j)
2
--
 gSA
(4) pqEcdh; {ks= dk ifjek.k 
0
4 2I
3a
m
p
gSA
0999DMD310319005 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/44
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/01-09-2019
4. A smooth block of mass 10 kg moves up from
bottom to top of a wedge which is moving with
an acceleration a
0
 = 3 m/s
2
. Find the work done
by the pseudo force measured by the person sitting
at the edge of the wedge.
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J (3) 90 J (4) zero
5. An infinitely long current carrying wire carries
current i. A particle of mass m and charge q is
projected with speed v parallel to the direction of
current at a distance r from it. Then, the radius of
curvature at the point of projection is :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. A small block of mass m is pushed on a smooth
track from position A with a velocity 
2
5
 times
the minimum velocity required to reach point D.
When the block reaches point B, what is the
direction (in terms of angle with horizontal ) of
acceleration of the block ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) The block never reaches point B
4. 10 kg nzO;eku okyk ,d fpduk CykWd  a
0
 = 3 m/s
2
 Roj.k
ds lkFk xfr'khy Qkukdkj CykWd ij iSans ls mij dh vksj 'kh"kZ
rd xfr djrk gSA Qku ds fdukjs ij cSBs O;fDr }kjk izsf{kr
vkHkklh cy }kjk fd;k x;k dk;Z Kkr dhft;s :
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J
(3) 90 J (4) 'kwU;
5. vuUr yEckbZ okys ,d rkj ls i /kkjk izokfgr gks jgh gSA m nzO;eku
,oa q vkos'k okys ,d d.k dks v pky ds lkFk rkj ls r nwjh ij
/kkjk dh fn'kk ds lekukUrj iz{ksfir fd;k tkrk gSA rks iz{ksi.k
fcUnq ij oØrk f=T;k gS :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. m nzO;eku okys ,d NksVs CykWd dks ] fpdus iFk ij fcUnq A ls]
fcUnq D rd igq¡pus ds fy;s vko';d U;wure osx ds 
2
5
 xquk
osx ds lkFk /kDdk fn;k tkrk gSA tc CykWd fcUnq B ij igq¡prk
gS] CykWd ds Roj.k dh fn'kk ({ksfrt ds lkFk dks.k ds inksa esa)
D;k gksxh ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) CykWd dHkh Hkh B ij ugha ig¡qpsxk
Page 4


LTS / Page 1/44
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//5)
(0999DMD310319005)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 05
01-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i<+ saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 44 pages. bl iqfLrdk esa 44 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit Test # 04
12
th
 Undergoing/Pass Students
LTS / Page 2/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
1. Two blocks are connected by a string, as shown in
figure. They are released from rest. The coefficient
of kinetic friction between the upper block and the
surface is 0.5. Assume that the pulley is massless and
frictionless. Their common speed after they moved
a distance 5m will be :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. Two wheels having radii in the ratio 1 : 3 are
connected by a common belt. If the smaller wheel
is accelerated from rest at a rate 1.5 rad s
–2
 for 10s,
the angular velocity of bigger wheel will be :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) None of these
3. Current I flows around the wire frame along the
edges of a cube as shown in figure. Point P is the
centre of the cube. Then,
Y
P
Z
X
a
a
a
(1) the magnetic field at P is toward +y direction
(2) the magnetic field at P is toward –y direction
(3) the unit vector of magnetic field at P is 
1
ˆˆ
(i j)
2
--
(4) the magnitude of magnetic field at P is 
0
4 2I
3a
m
p
TOPIC : Work, Energy & Power, Circular Motion, Magnetic effect of current and Magnetism.
1. nks CykWd fp= eas n'kkZ;s vuqlkj ,d Mksjh ls tqM+s gq, gSaA budks
fojkekoLFkk ls NksM+k tkrk gSA Åij okys CykWd ,oa lrg ds chp
xfrd ?k"kZ.k xq.kkad 0.5 gSA f?kjuh dks nzO;ekughu rFkk ?k"kZ.k
jfgr eku yhft;sA buds }kjk 5m nwjh r; djus ds i'pkr ] budk
mHk;fu"B osx gksxk :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. nks ifg;s ftudh f=T;kvksa dk vuqikr 1 : 3 gS] ,d mHk;fu"B
csYV }kjk tqM+s gq, gSaA ;fn NksVs ifg;s dks 10 s ds fy;s fojkekoLFkk
ls 1.5 rads
–2
 Roj.k ds lkFk Rofjr fd;k tk;s] cM+s ifg;s dk
dks.kh; osx gksxk :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) buesa ls dksbZ ugha
3. fp= esa n'kkZ;s vuqlkj ,d ?ku ds fdukjksa ds vuqfn'k cus gq , rkj
ds Ýse ls] I /kkjk izokfgr gks jgh gSA fcUnq P ?ku dk dsUnz gSA
rks
Y
P
Z
X
a
a
a
(1) P ij pqEcdh; {ks= +y fn'kk esa gSA
(2) P ij pqEcdh; {ks= –y fn'kk esa gSA
(3) P ij pqEcdh; {ks= dk ,dkad lfn'k 
1
ˆˆ
(i j)
2
--
 gSA
(4) pqEcdh; {ks= dk ifjek.k 
0
4 2I
3a
m
p
gSA
0999DMD310319005 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/44
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/01-09-2019
4. A smooth block of mass 10 kg moves up from
bottom to top of a wedge which is moving with
an acceleration a
0
 = 3 m/s
2
. Find the work done
by the pseudo force measured by the person sitting
at the edge of the wedge.
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J (3) 90 J (4) zero
5. An infinitely long current carrying wire carries
current i. A particle of mass m and charge q is
projected with speed v parallel to the direction of
current at a distance r from it. Then, the radius of
curvature at the point of projection is :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. A small block of mass m is pushed on a smooth
track from position A with a velocity 
2
5
 times
the minimum velocity required to reach point D.
When the block reaches point B, what is the
direction (in terms of angle with horizontal ) of
acceleration of the block ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) The block never reaches point B
4. 10 kg nzO;eku okyk ,d fpduk CykWd  a
0
 = 3 m/s
2
 Roj.k
ds lkFk xfr'khy Qkukdkj CykWd ij iSans ls mij dh vksj 'kh"kZ
rd xfr djrk gSA Qku ds fdukjs ij cSBs O;fDr }kjk izsf{kr
vkHkklh cy }kjk fd;k x;k dk;Z Kkr dhft;s :
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J
(3) 90 J (4) 'kwU;
5. vuUr yEckbZ okys ,d rkj ls i /kkjk izokfgr gks jgh gSA m nzO;eku
,oa q vkos'k okys ,d d.k dks v pky ds lkFk rkj ls r nwjh ij
/kkjk dh fn'kk ds lekukUrj iz{ksfir fd;k tkrk gSA rks iz{ksi.k
fcUnq ij oØrk f=T;k gS :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. m nzO;eku okys ,d NksVs CykWd dks ] fpdus iFk ij fcUnq A ls]
fcUnq D rd igq¡pus ds fy;s vko';d U;wure osx ds 
2
5
 xquk
osx ds lkFk /kDdk fn;k tkrk gSA tc CykWd fcUnq B ij igq¡prk
gS] CykWd ds Roj.k dh fn'kk ({ksfrt ds lkFk dks.k ds inksa esa)
D;k gksxh ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) CykWd dHkh Hkh B ij ugha ig¡qpsxk
LTS / Page 4/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
7. If the angles of dip at two places are 30° and 45°
respectively, then the ratio of horizontal  components
of earth's magnetic field at the two places will be
(1) 
3:2
(2) 
1:2
(3) 
1:3
(4) 1 : 2
8. A bullet leaving the muzzle of a rifle barrel with a
velocity v penetrates a plank and loses one-fifth of
its velocity. It then strikes second plank, which it just
penetrates through. Supposing the average resistance
to the penetration is same in both the cases, the ratio
of the thickness of the planks will be :-
(1)
9
16
(2) 
1
4
(3)  
1
5
(4) 
9
25
9. A car is moving on a circular road of diameter
50 m with a speed 5 ms
–1
. It is suddenly
accelerated at a rate 1 ms
–2
. If its mass is 500 kg,
net force acting on the car is :-
(1) 500 N (2) 1000 N
(3) 
500 2N
(4) 
500 / 2N
10. Two long parallel conductors carry currents in the
same direction as shown in figure. Conductor A
carries a current of 150 A and is held firmly in
position. Conductor B carries a current I
B
 and is
allowed to slide freely up and down (parallel to A)
between a set of non-conducting guides. If the mass
per unit length of conductor B is 0.100 g cm
–1
 what
value of current I
B
 will result in equilibrium when
the distance between the two conductors is 2.50 cm?
I
A
I
B
B
A
(1)
250
3
(2) 
25
3
1
(3) 
25
3
(4) 
12.5
3
7. nks LFkkuksa ij ueu dks.kksa dk eku Øe'k % 30° ,oa 45° gSa] rks nksuksa
LFkkuksa ij i`Foh ds pqEcdh; {ks= ds {kSfrt ?kVdksa dk vuqikr
gksxk
(1) 
3:2
(2) 
1:2
(3) 
1:3
(4) 1 : 2
8. jkbQy dh uky ls v osx ds lkFk fudyus okyh xksyh ,d
iV~Vs dks ikj djrh gS vkSj blds osx dk ik¡poka Hkkx [kks nsrh
gSA blds i'pkr~ ;g nwljs iV~Vs ls Vdjkrh gS vkSj bldks ikj
ek= dj ikrh gSA ;g ekudj fd ikj djrs gq, nksuksa fLFkfr;ksa
esa izfrjks/k dk eku ,d leku gS ] iV~Vksa dh eksVkb;ksa dk vuqikr
gS :-
(1)
9
16
(2) 
1
4
(3)  
1
5
(4) 
9
25
9. ,d dkj 5 ms
–1
 pky ds lkFk 50 m O;kl okys o`Ùkkdkj iFk
ij xfr'khy gSA ;g vpkud 1 ms
–1
 dh nj ls Rofjr gksrh gSA
;fn bldk nzO;eku 500 kg gS] dkj ij yx jgk dqy
cy gS :-
(1) 500 N (2) 1000 N
(3) 
500 2N
(4) 
500 / 2N
10. nks yEcs] lekukUrj pkydksa ls fp = es n'kkZ;s vuqlkj leku fn'kk
esa /kkjk,a izokfgr gks jgh gSA pkyd A esa] 150A /kkjk gS vkSj
bldks bldh fLFkfr esa n` <+rkiwoZd j[kk tkrk gSA pkyd B esa I
B
/kkjk izokfgr gks jgh gS vkSj ;g dqpkyd nf.Mdkvksa ds chp eqDr
:i ls mij&uhps (A ds lekukUrj) xfr ds fy;s LorU= gSA ;fn
pkyd B dh izfr bdkbZ yEckbZ dk nzO;eku 0.100 gcm
–1
gS] rks tc pkydksa ds chp dh nwjh 2.50 cm gks] I
B
 ds fdrus
eku ls lkE;koLFkk izkIr gksxh&
I
A
I
B
B
A
(1)
250
3
(2) 
25
3
1
(3) 
25
3
(4) 
12.5
3
Page 5


LTS / Page 1/44
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//5)
(0999DMD310319005)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 05
01-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i<+ saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 44 pages. bl iqfLrdk esa 44 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit Test # 04
12
th
 Undergoing/Pass Students
LTS / Page 2/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
1. Two blocks are connected by a string, as shown in
figure. They are released from rest. The coefficient
of kinetic friction between the upper block and the
surface is 0.5. Assume that the pulley is massless and
frictionless. Their common speed after they moved
a distance 5m will be :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. Two wheels having radii in the ratio 1 : 3 are
connected by a common belt. If the smaller wheel
is accelerated from rest at a rate 1.5 rad s
–2
 for 10s,
the angular velocity of bigger wheel will be :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) None of these
3. Current I flows around the wire frame along the
edges of a cube as shown in figure. Point P is the
centre of the cube. Then,
Y
P
Z
X
a
a
a
(1) the magnetic field at P is toward +y direction
(2) the magnetic field at P is toward –y direction
(3) the unit vector of magnetic field at P is 
1
ˆˆ
(i j)
2
--
(4) the magnitude of magnetic field at P is 
0
4 2I
3a
m
p
TOPIC : Work, Energy & Power, Circular Motion, Magnetic effect of current and Magnetism.
1. nks CykWd fp= eas n'kkZ;s vuqlkj ,d Mksjh ls tqM+s gq, gSaA budks
fojkekoLFkk ls NksM+k tkrk gSA Åij okys CykWd ,oa lrg ds chp
xfrd ?k"kZ.k xq.kkad 0.5 gSA f?kjuh dks nzO;ekughu rFkk ?k"kZ.k
jfgr eku yhft;sA buds }kjk 5m nwjh r; djus ds i'pkr ] budk
mHk;fu"B osx gksxk :-
m =2kg
1
m =2kg
2
(1) 10 m/s (2) 5 m/s (3) 2.5 m/s (4) 25 m/s
2. nks ifg;s ftudh f=T;kvksa dk vuqikr 1 : 3 gS] ,d mHk;fu"B
csYV }kjk tqM+s gq, gSaA ;fn NksVs ifg;s dks 10 s ds fy;s fojkekoLFkk
ls 1.5 rads
–2
 Roj.k ds lkFk Rofjr fd;k tk;s] cM+s ifg;s dk
dks.kh; osx gksxk :-
(1) 5 rad s
–1
(2) 15 rad s
–1
(3) 45 rad s
–1
(4) buesa ls dksbZ ugha
3. fp= esa n'kkZ;s vuqlkj ,d ?ku ds fdukjksa ds vuqfn'k cus gq , rkj
ds Ýse ls] I /kkjk izokfgr gks jgh gSA fcUnq P ?ku dk dsUnz gSA
rks
Y
P
Z
X
a
a
a
(1) P ij pqEcdh; {ks= +y fn'kk esa gSA
(2) P ij pqEcdh; {ks= –y fn'kk esa gSA
(3) P ij pqEcdh; {ks= dk ,dkad lfn'k 
1
ˆˆ
(i j)
2
--
 gSA
(4) pqEcdh; {ks= dk ifjek.k 
0
4 2I
3a
m
p
gSA
0999DMD310319005 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/44
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/01-09-2019
4. A smooth block of mass 10 kg moves up from
bottom to top of a wedge which is moving with
an acceleration a
0
 = 3 m/s
2
. Find the work done
by the pseudo force measured by the person sitting
at the edge of the wedge.
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J (3) 90 J (4) zero
5. An infinitely long current carrying wire carries
current i. A particle of mass m and charge q is
projected with speed v parallel to the direction of
current at a distance r from it. Then, the radius of
curvature at the point of projection is :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. A small block of mass m is pushed on a smooth
track from position A with a velocity 
2
5
 times
the minimum velocity required to reach point D.
When the block reaches point B, what is the
direction (in terms of angle with horizontal ) of
acceleration of the block ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) The block never reaches point B
4. 10 kg nzO;eku okyk ,d fpduk CykWd  a
0
 = 3 m/s
2
 Roj.k
ds lkFk xfr'khy Qkukdkj CykWd ij iSans ls mij dh vksj 'kh"kZ
rd xfr djrk gSA Qku ds fdukjs ij cSBs O;fDr }kjk izsf{kr
vkHkklh cy }kjk fd;k x;k dk;Z Kkr dhft;s :
a
0
l = 3m
h = 4m
m
(1) 120 J (2) 150 J
(3) 90 J (4) 'kwU;
5. vuUr yEckbZ okys ,d rkj ls i /kkjk izokfgr gks jgh gSA m nzO;eku
,oa q vkos'k okys ,d d.k dks v pky ds lkFk rkj ls r nwjh ij
/kkjk dh fn'kk ds lekukUrj iz{ksfir fd;k tkrk gSA rks iz{ksi.k
fcUnq ij oØrk f=T;k gS :-
(1)
0
2rmv
qi m
(2) 
0
2 rmv
qi
p
m
(3)r (4) cannot be determined
6. m nzO;eku okys ,d NksVs CykWd dks ] fpdus iFk ij fcUnq A ls]
fcUnq D rd igq¡pus ds fy;s vko';d U;wure osx ds 
2
5
 xquk
osx ds lkFk /kDdk fn;k tkrk gSA tc CykWd fcUnq B ij igq¡prk
gS] CykWd ds Roj.k dh fn'kk ({ksfrt ds lkFk dks.k ds inksa esa)
D;k gksxh ?
B
D
O
C
A
(1)
1
1
tan
2
-
æö
ç÷
èø
(2) tan
–1
 (2)
(3)
1
2
sin
3
-
æö
ç÷
èø
(4) CykWd dHkh Hkh B ij ugha ig¡qpsxk
LTS / Page 4/44 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319005
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/01-09-2019
7. If the angles of dip at two places are 30° and 45°
respectively, then the ratio of horizontal  components
of earth's magnetic field at the two places will be
(1) 
3:2
(2) 
1:2
(3) 
1:3
(4) 1 : 2
8. A bullet leaving the muzzle of a rifle barrel with a
velocity v penetrates a plank and loses one-fifth of
its velocity. It then strikes second plank, which it just
penetrates through. Supposing the average resistance
to the penetration is same in both the cases, the ratio
of the thickness of the planks will be :-
(1)
9
16
(2) 
1
4
(3)  
1
5
(4) 
9
25
9. A car is moving on a circular road of diameter
50 m with a speed 5 ms
–1
. It is suddenly
accelerated at a rate 1 ms
–2
. If its mass is 500 kg,
net force acting on the car is :-
(1) 500 N (2) 1000 N
(3) 
500 2N
(4) 
500 / 2N
10. Two long parallel conductors carry currents in the
same direction as shown in figure. Conductor A
carries a current of 150 A and is held firmly in
position. Conductor B carries a current I
B
 and is
allowed to slide freely up and down (parallel to A)
between a set of non-conducting guides. If the mass
per unit length of conductor B is 0.100 g cm
–1
 what
value of current I
B
 will result in equilibrium when
the distance between the two conductors is 2.50 cm?
I
A
I
B
B
A
(1)
250
3
(2) 
25
3
1
(3) 
25
3
(4) 
12.5
3
7. nks LFkkuksa ij ueu dks.kksa dk eku Øe'k % 30° ,oa 45° gSa] rks nksuksa
LFkkuksa ij i`Foh ds pqEcdh; {ks= ds {kSfrt ?kVdksa dk vuqikr
gksxk
(1) 
3:2
(2) 
1:2
(3) 
1:3
(4) 1 : 2
8. jkbQy dh uky ls v osx ds lkFk fudyus okyh xksyh ,d
iV~Vs dks ikj djrh gS vkSj blds osx dk ik¡poka Hkkx [kks nsrh
gSA blds i'pkr~ ;g nwljs iV~Vs ls Vdjkrh gS vkSj bldks ikj
ek= dj ikrh gSA ;g ekudj fd ikj djrs gq, nksuksa fLFkfr;ksa
esa izfrjks/k dk eku ,d leku gS ] iV~Vksa dh eksVkb;ksa dk vuqikr
gS :-
(1)
9
16
(2) 
1
4
(3)  
1
5
(4) 
9
25
9. ,d dkj 5 ms
–1
 pky ds lkFk 50 m O;kl okys o`Ùkkdkj iFk
ij xfr'khy gSA ;g vpkud 1 ms
–1
 dh nj ls Rofjr gksrh gSA
;fn bldk nzO;eku 500 kg gS] dkj ij yx jgk dqy
cy gS :-
(1) 500 N (2) 1000 N
(3) 
500 2N
(4) 
500 / 2N
10. nks yEcs] lekukUrj pkydksa ls fp = es n'kkZ;s vuqlkj leku fn'kk
esa /kkjk,a izokfgr gks jgh gSA pkyd A esa] 150A /kkjk gS vkSj
bldks bldh fLFkfr esa n` <+rkiwoZd j[kk tkrk gSA pkyd B esa I
B
/kkjk izokfgr gks jgh gS vkSj ;g dqpkyd nf.Mdkvksa ds chp eqDr
:i ls mij&uhps (A ds lekukUrj) xfr ds fy;s LorU= gSA ;fn
pkyd B dh izfr bdkbZ yEckbZ dk nzO;eku 0.100 gcm
–1
gS] rks tc pkydksa ds chp dh nwjh 2.50 cm gks] I
B
 ds fdrus
eku ls lkE;koLFkk izkIr gksxh&
I
A
I
B
B
A
(1)
250
3
(2) 
25
3
1
(3) 
25
3
(4) 
12.5
3
0999DMD310319005 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 5/44
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/01-09-2019
11. A constant power P is applied to a particle of mass
m. The distance travelled by the particle when its
velocity increases from v
1
 to v
2
 is- (neglect friction)
(1) ( )
22
21
3P
vv
m
-
(2) 
21
m
(v v)
3P
-
(3) ( )
33
21
m
vv
3P
-
(4) ( )
22
21
m
vv
3P
-
12. Current I enters at A in a square loop of uniform
resistance and leaves at B. The ratio of magnetic
field at E, the center of square, due to segment AB
to that due to DC is :-
C D
A
I I
E
(1) 1 (2) 2 (3) 3 (4) 4
13. A car moves on a horizontal track of radius r, the
speed is increasing at a constant rate "a", coefficient
of friction between road and tyre is m, the speed
at which car will skid :-
(1) [(m
2
g
2
 + a
2
)r
2
]
1/4
(2) gr m
(3) [(m
2
g
2
 – a
2
)r
2
]
1/4
(4) 
ar
14. The magnetic moment of a magnet of mass
75 gm is 9 × 10
–7
 A-m
2
. If the density of the
material of magnet is 7.5 × 10
3
 kg/m
3
 then intensity
of magnetisation will be :-
(1) 0.9 A/m (2) 0.09 A/m
(3) 9 A/m (4) 90 A/m
15. A car of mass 500 kg moving with a speed
36 km/h in a straight road unidirectionally doubles
its speed in 1 min. The power delivered by the
engine is :-
(1) 1250 W (2) 1250 HP
(3) 625 W (4) 625 HP
11. m nzO;eku okys d.k dks fu;r 'kfDr iznku dh tkrh gSA d.k
dk osx v
1
 ls v
2
 rd c<+us esa blds }kjk r; dh x;h nwjh gS-
(?k"kZ.k ux.; gS)
(1) ( )
22
21
3P
vv
m
-
(2) 
21
m
(v v)
3P
-
(3) ( )
33
21
m
vv
3P
-
(4) ( )
22
21
m
vv
3P
-
12. ,d leku :i ls izfrjks/k okys oxkZdkj ywi esa /kkjk I, A ij izos'k
djrh gS vkSj B ij ckgj fudyrh gSA Hkkx AB rFkk CD ds
dkj.k] oxZ ds dsUnz E ij pqEcdh; {ks= dk vuqikr gksxk :-
C D
A
I I
E
(1) 1 (2) 2 (3) 3 (4) 4
13. ,d dkj r f=T;k okys {kSfrt iFk ij fu;r nj "a" ls c<+rh gqbZ
pky ds lkFk xfr dj jgh gS] lM+d ,oa Vk;j ds chp ?k"kZ.k xq.kkad
m gS] fdl pky ij dkj fQly tk;sxh :-
(1) [(m
2
g
2
 + a
2
)r
2
]
1/4
(2) gr m
(3) [(m
2
g
2
 – a
2
)r
2
]
1/4
(4) 
ar
14. ,d pqEcd nzO;eku 75 gm ds pqEcdh; vk?kw.kZ dk
eku 9 × 10
–7
 A-m
2
 ;fn pqEcd ds inkFkZ dk ?kuRo
7.5 × 10
3
 kg/m
3
 gS rks pqEcdu dh rhozrk gksxh :-
(1) 0.9 A/m (2) 0.09 A/m
(3) 9 A/m (4) 90 A/m
15. 36 km/h pky ds lkFk lh/kh lM+d ij xfr'khy 500 kg
nzO;eku okyh dkj mlh fn'kk esa] 1 feuV esa viuh pky nqxuh
dj ysrh gSA batu }kjk iznÙk 'kfDr gS :-
(1) 1250 W (2) 1250 HP
(3) 625 W (4) 625 HP
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