The "Kishore Vaigyanik Protsahan Yojana" is an ongoing program started by the Department of Science and Technology, Government of India, to encourage students of Basic Sciences, Engineering and Medicine to take up research careers in these areas. The aim of the program is to identify and encourage talented students with aptitude for research.
correct answers for phy maths section 1 .others will come in 30 mins or so... 1a 2c 3a 4b 5b 6d 7a 8a 9a 10c 11b 12c 13a 14a 15d (q.11 ans comes out to be 8805 q.13 move from 0,0 to sqrt99/2,1/2 then to 1,0)
16a 17a 18c 19d 20a 21b 22c 23c 24d 25c 26b 27b 28d 29a 30c (16 apply energy cons. use geometry. 17 finally the toy is in equilibrium 20 after long time all three will be in thermal equilibrium with surrounding. 21 p=atm pressure. 22 its an application of snells law or fermats princ. of least time
OKAY!! SX People..... let's discuss em here itself,neone wishes to start,we may discuss the answers on our own. Please post your individual solutions,I wont,as I attempted very less!!!
umang you are right on q 13.i missed the point that he has to land on lattice point. cut off i guess will be around 60-65 request u to report any error u find on any answer posted on this blog with hint for the solution or solution itself. there were so many questions of organic chem like friedel craft, aromaticity,iodoform test and others and i mostly screwed those quesns....
hi . q.17 guys how can internal force ever balance ext one. see when force is applied it deforms. centre of mass of toy moves a bit right and up.so during deformation it is not in equilibrium.after maximum deformation com is at rest so all the external forces adds up to zero. internal forces not included. for q. 29 .u dont seem to have studied beta negative decay .go open any phy chem book or 12 class physics book and read it.emits electron means atomic no inc by 1 mass no doesnt change.
sx answers please suggest changes if any 1 c 2 c 3 d 4 b 5 b 6 c 7 a 8 b 9 d 10 a 11 c 12 c 13 b 14 d 15 b 16 d 17 no idea 18 no idea 19 b 20 c physics 21 b 22 no idea 23 a 24 c 25 c 26 d 27 a 28 b 29 c 30 d 31 b 32 a 33 a 34 b 35 d 36 a 37 d 38 a 39 b 40 no idea chemistry 41 c 42 a 43 a 44 c 45 b 46 c 47 a 48 a 49 b 50 c or a 51 b 52 a 53 c 54 c 55 b 56 b 57 a 58 d 59 c 60 a or c
physics2 91 b 92 c 93 d 94 d 95 c 96 b 97 a 98 b 99 b maybe 100 d
chemistry2 101 b 102 c 103 b 104 a 105 c 106 d 107 pls tell 108 d 109 a 110 a
steam sa answers: 1 A 21 B 41 D 61 C 2 C 22 C 42 D 62 C 3 A 23 C 43 B 63 B 4 B 24 D 44 B 64 B 5 B 25 C 45 C 65 A 6 D 26 B 46 B 66 B 7 A 27 B 47 D 67 B 8 A 28 D 48 C 68 B 9 A 29 A 49 B 69 C 10 C 30 C 50 C 70 A 11 B 31 D 51 D 71 A 12 C 32 C 52 A 72 C 13 B 33 D 53 C 73 B 14 B 34 D 54 C 74 A 15 C 35 A 55 A 75 A 16 A 36 D 56 B 76 B 17 A 37 A 57 A 77 D 18 C 38 A 58 B 78 C 19 D 39 B 59 B 79 A 20 A 40 D 60 D 80 C
sx/sb stresm answers: 1 C 31 D 61 B 91 B 2 B 32 A 62 C 92 C 3 D 33 A 63 D 93 D 4 D 34 B 64 A 94 D 5 A 35 D 65 A 95 C 6 C 36 A 66 B 96 B 7 A 37 D 67 D 97 A 8 B 38 A 68 D 98 B 9 C 39 B 69 C 99 D 10 B 40 A 70 C 100 A 11 C 41 C 71 D 101 B 12 C 42 A 72 D 102 C 13 B 43 A 73 D 103 B 14 B 44 C 74 A 104 A 15 B 45 B 75 A 105 C 16 D 46 D 76 A 106 C 17 C 47 A 77 B 107 Incorrect Ques 18 A 48 D 78 D 108 D 19 B 49 B 79 C 109 B 20 C 50 C 80 B 110 A 21 A 51 B 81 B 111 D 22 B 52 A 82 C 112 C 23 A 53 D 83 C 113 D 24 A 54 C 84 B 114 C 25 B 55 B 85 A 115 B 26 D 56 C 86 B 116 A 27 B 57 A 87 D 117 C 28 C 58 D 88 A 118 D 29 C 59 C 89 B 119 A 30 C 60 C 90 C 120 A
no cut off. pure percentile based evaluation. we wont even be told how much we got. only y/n. indian govt. wont waste resources on those who have cleared anyway and definitely not on those who havent.
stop speculating start studying.(no offence)
lets all start by posting our expected marks here so we get a broad 'andaaz'
its already 3pm
ReplyDeleteplzzzzzzzzzzzzzzzzz upload fast dude
ReplyDeleteHey, its 4.40 PM, when are you planning uploading the answer key
ReplyDeleteits almost 5:00 pllllllllllzzzzzzzzzzzzzzzz upload the ans key ppppppplllllllllllllzzzzzzzz
ReplyDeleteseems,you too are facing difficulty in solving all the questions...man! we were just given 3 hours!
ReplyDeleteWhen ur gonna upload it ?
ReplyDeletehttp://kvpy2011solutions.blogspot.com/
ReplyDeleteonleee SA stream .. ??
ReplyDeleteyea
ReplyDeletesome of d questions r not answerd
ReplyDeletend r u sure of d rest??
can i get SX answer keys?
ReplyDeleteQ. 50 is C nd not B
ReplyDeleteplease upload SX answer keys
ReplyDeleteSx answer key please...
ReplyDeletepis kvpy up losd th solution for 2011 sb / sx
ReplyDelete22 is c. 17 is d.
ReplyDelete22 indeed is c
ReplyDeleteAnyone has SX stream ans???
ReplyDeleteupload fast if you can
ReplyDeleteit is cominnnnnnnnnnnnnng to 6 whyyyyyyyyyyyyy youuuu said 3
ReplyDeletehttp://kvpy2011solutions.blogspot.com/
ReplyDelete54 is c.
ReplyDelete62 is c
ReplyDeleteLol.. is there any credibility left on your blog? 71 is b. 72 is probably b. 74 is a. 76 is d.
ReplyDeletesa stream 39b,40c,41d,44b,63b,64d,66b,68b,70a,71a,73d,78c,79a,80a,1a,10c,12c,14c,9c.
ReplyDeletecorrect answers for phy maths section 1 .others will come in 30 mins or so...
ReplyDelete1a 2c 3a 4b 5b 6d 7a 8a 9a 10c 11b 12c 13a 14a 15d (q.11 ans comes out to be 8805 q.13 move from 0,0 to sqrt99/2,1/2 then to 1,0)
16a 17a 18c 19d 20a 21b 22c 23c 24d 25c 26b 27b 28d 29a 30c
(16 apply energy cons. use geometry.
17 finally the toy is in equilibrium
20 after long time all three will be in thermal equilibrium with surrounding.
21 p=atm pressure.
22 its an application of snells law or fermats princ. of least time
q 29 emission of 1 electron means 1 neutron converts into proton electron and antineutrino.hope it helps to clarify some ambiguous answers.
ReplyDeletehmmm. SX solutions,anyone?
ReplyDeleteand also,any idea of cutoffs??????
please send me the answer key
ReplyDeleteq 11 it is the sum of the series 13sq+14sq+15sq+......to 18 terms
ReplyDeleteanswer key of Sx stream please ..
ReplyDeleteOKAY!! SX People.....
ReplyDeletelet's discuss em here itself,neone wishes to start,we may discuss the answers on our own.
Please post your individual solutions,I wont,as I attempted very less!!!
Unknown. You're 13 is wrong. Only integer coordinate. 0,0:. 4,3:***0,6:**0,1. 3 jumps.
ReplyDeleteI hope so that the blog has all wrong answers bcz my none of the answers are matching.....
ReplyDeleteumang you are right on q 13.i missed the point that he has to land on lattice point.
ReplyDeletecut off i guess will be around 60-65
request u to report any error u find on any answer posted on this blog with hint for the solution or solution itself.
there were so many questions of organic chem like friedel craft, aromaticity,iodoform test and others and i mostly screwed those quesns....
Guys how'd you do the 14th? Im getting 5/8.
ReplyDeleteAlso, i think 29 should be B. and 17-D
wats ur score cuming out to be???
ReplyDeletedont u think 8 should be c)
ReplyDeleteUmang u r right 17 is d)
ReplyDeletehi .
ReplyDeleteq.17 guys how can internal force ever balance ext one. see when force is applied it deforms. centre of mass of toy moves a bit right and up.so during deformation it is not in equilibrium.after maximum deformation com is at rest so all the external forces adds up to zero. internal forces not included.
for q. 29 .u dont seem to have studied beta negative decay .go open any phy chem book or 12 class physics book and read it.emits electron means atomic no inc by 1 mass no doesnt change.
hey upload quickly.,;'
ReplyDeletehey when will u upload sx stream key we r hurry about it.
ReplyDeletesee question 8 ?? plzz
ReplyDeleteAND WHAT IS UR SCORE
sx answers please suggest changes if any
ReplyDelete1 c
2 c
3 d
4 b
5 b
6 c
7 a
8 b
9 d
10 a
11 c
12 c
13 b
14 d
15 b
16 d
17 no idea
18 no idea
19 b
20 c
physics
21 b
22 no idea
23 a
24 c
25 c
26 d
27 a
28 b
29 c
30 d
31 b
32 a
33 a
34 b
35 d
36 a
37 d
38 a
39 b
40 no idea
chemistry
41 c
42 a
43 a
44 c
45 b
46 c
47 a
48 a
49 b
50 c or a
51 b
52 a
53 c
54 c
55 b
56 b
57 a
58 d
59 c
60 a or c
physics2
91 b
92 c
93 d
94 d
95 c
96 b
97 a
98 b
99 b maybe
100 d
chemistry2
101 b
102 c
103 b
104 a
105 c
106 d
107 pls tell
108 d
109 a
110 a
please comment
@aman from where u had said these answers?
ReplyDeleteOkay.@ Shubham,around 60.. u?
ReplyDeleteare u confident about ur answers?
ReplyDeleteapne sahab se likhe hain aap log isse rectify karne ka kasht oothaein
ReplyDeletesteam sa answers:
ReplyDelete1 A 21 B 41 D 61 C
2 C 22 C 42 D 62 C
3 A 23 C 43 B 63 B
4 B 24 D 44 B 64 B
5 B 25 C 45 C 65 A
6 D 26 B 46 B 66 B
7 A 27 B 47 D 67 B
8 A 28 D 48 C 68 B
9 A 29 A 49 B 69 C
10 C 30 C 50 C 70 A
11 B 31 D 51 D 71 A
12 C 32 C 52 A 72 C
13 B 33 D 53 C 73 B
14 B 34 D 54 C 74 A
15 C 35 A 55 A 75 A
16 A 36 D 56 B 76 B
17 A 37 A 57 A 77 D
18 C 38 A 58 B 78 C
19 D 39 B 59 B 79 A
20 A 40 D 60 D 80 C
fr stream SX shldnt
ReplyDelete8-D, 12-D, 14-B, 17-C , 28-D, 29-D, 36-C, 54-A , 56 -A,97-B
the answers??
http://www.resonance.ac.in/reso/news/KVPY_answerkey_solutions.aspx
ReplyDeletesx/sb stresm answers:
ReplyDelete1 C 31 D 61 B 91 B
2 B 32 A 62 C 92 C
3 D 33 A 63 D 93 D
4 D 34 B 64 A 94 D
5 A 35 D 65 A 95 C
6 C 36 A 66 B 96 B
7 A 37 D 67 D 97 A
8 B 38 A 68 D 98 B
9 C 39 B 69 C 99 D
10 B 40 A 70 C 100 A
11 C 41 C 71 D 101 B
12 C 42 A 72 D 102 C
13 B 43 A 73 D 103 B
14 B 44 C 74 A 104 A
15 B 45 B 75 A 105 C
16 D 46 D 76 A 106 C
17 C 47 A 77 B 107
Incorrect
Ques
18 A 48 D 78 D 108 D
19 B 49 B 79 C 109 B
20 C 50 C 80 B 110 A
21 A 51 B 81 B 111 D
22 B 52 A 82 C 112 C
23 A 53 D 83 C 113 D
24 A 54 C 84 B 114 C
25 B 55 B 85 A 115 B
26 D 56 C 86 B 116 A
27 B 57 A 87 D 117 C
28 C 58 D 88 A 118 D
29 C 59 C 89 B 119 A
30 C 60 C 90 C 120 A
wat do u think will be the cut of?????
ReplyDeleteanybody there???? ........... cut off plsssss.... im expectin 78
ReplyDeleteisnt SX 12-B .. PUT N=1
ReplyDeleteIt would be:
ReplyDelete1a 2c 3a 4b 5b 6d 7d 8a 9a 10c 11b 12c 13b 14d 15c 16a 17(doubt) 18c 19d 20a 21b 22c 23c 24d 25c 26b 27b 28d 29a 30c 31d 32(doubt) 33d 34d 35a 36a 37a 38(no idea) 39b 40d 41d 42d 43c 44b 45c 46b 47d 48c 49b 50c
wait for nxt 50
if changes then do suggest!
I am expecting cut off around 70
ReplyDeletewhat willbe the cut-off of sa??difficult out of syllabus questions in chemistry cut-off should be lowered
ReplyDeleteWHEN IS THE RESULT COMING?
ReplyDeleteWHAT IS THE SPECULATED CUTOFF FOR SA STREAM?
no cut off. pure percentile based evaluation.
ReplyDeletewe wont even be told how much we got. only y/n.
indian govt. wont waste resources on those who have cleared anyway and definitely not on those who havent.
stop speculating start studying.(no offence)
lets all start by posting our expected marks here so we get a broad 'andaaz'
77 for me.
what is the cut off for sa stream?
ReplyDeletei am 64.5
ReplyDelete