TRB POLYTECHNIC MATHS 2021 Question Paper & FINAL ANSWER KEY (by TRB) Marked

 

TRB POLYTECHNIC MATHS 2021 FINAL ANSWER KEY (by TRB) Marked VIDEO

TRB POLYTECHNIC MATHS 2021 FINAL ANSWER KEY (by TRB) Marked VIDEO
https://youtu.be/M2UAsziwWuc 

CSIR NET December 2015 OFFICIAL answer KEY (TENTATIVE)

csir Answer Keys
http://csirhrdg.res.in/AnswerKeys.html

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Joint CSIR UGC NET Exam Question Papers and Keys June 2013

Official website: csirhrdg.res.in

Joint CSIR UGC NET Exam Question Papers
Exam Date	Subject  (Booklet Code)	Answer Keys  (Booklet Code)
June 2013	Chemical Sciences   A  B  C Earth Sciences   A  B  C Life Sciences   A  B  C Mathematical Sciences   A  B  C Physical Sciences   A  B   B(E)  C   C(E) Engineering Sciences   A  B  C	A   B  C A   B  C A   B  C A   B  C A   B  B(E)  C  C(E) A  B  C
Dec 2012	Chemical Sciences  Earth Sciences  Life Sciences  Mathematical Sciences  Physical Sciences  Engineering Sciences	Key  Key  Key  Key  Key  Key
June 2012	Chemical Sciences  Earth Sciences  Life Sciences  Mathematical Sciences  Physical Sciences	Key  Key  Key  Key  Key

Note1: Please note that all paper are in Acrobat PDF format require Acrobat Reader to open. 

CSIR NET December 2012 Mathematical Sciences Answer Key

Official Website:
www.csirhrdg.res.in
: IMPORTANT INSTRUCTION FOR THE CANDIDATES FOR JOINT CSIR UGC NET EXAM DEC 2012

1. Representation regarding Answer Key or Question Booklet pertaining to December, 2012 Joint CSIR-UGC JRF NET Exam if any, may be brought to the notice of Examination Unit latest by 30th January, 2013.

2. The Representation should be accompanied by reasoned justification along with suggested solution.

3. The answer key will be available on (www.csirhrdg.res.in) website for a period of one week only from 24th to 30th January, 2013. Thereafter it will be taken off from website and no representation after the Due date will be entertained.

4. Candidates can e-mail their representation to netdec2012.obs@csirhrdg.res.in

Joint UGC - CSIR NET June 2012 Answer Key

Mathematical Sciences / Maths / Mathematics (Code A)

Joint UGC – CSIR NET June 2012 – Mathematical Sciences - 

Answer Keys (Code A)

         

PART A		PART B
Question Number	Answer option	Question Number	Answer option	Question Number	Answer option
1.	2	21.	2	41.	2
2.	2	22.	2	42.	3
3.	3	23.	2	43.	3
4.	1	24.	4	44.	3
5.	3	25.	3	45.	3
6.	3	26.	1	46.	4
7.	4	27.	3	47.	2
8.	3	28.	2	48.	2
9.	1	29.	1	49.	2
10.	4	30.	3	50.	2
11.	4	31.	3	51.	4
12.	3	32.	4	52.	2
13.	2	33.	1	53.	1
14.	1	34.	1	54.	3
15.	2	35.	2	55.	3
16.	4	36.	4	56.	4
17.	3	37.	3	57.	1
18.	2	38.	2	58.	2
19.	1	39.	2	59.	2
20.	3	40.	1	60.	3

PART C (More than one answer may be correct)
Question Number	Answer option	Question Number	Answer option	Question Number	Answer option
61.	2,4	81.	1,2	101.	1,2,3,4
62.	2,3	82.	1,2,3	102.	1,2,3,4
63.	1,3,4	83.	1	103.	2,4
64.	1,3	84.	3,4	104.	2
65.	1,2	85.	2,3	105.	2,4
66.	1,4	86.	1,2,3	106.	3,4
67.	1,2	87.	1,3	107.	1,3
68.	1,2	88.	4	108.	2,3,4
69.	2,4	89.	3,4	109.	3,4
70.	1,3	90.	3	110.	1,2,3,4
71.	1	91.	1,3	111.	3,4
72.	2	92.	1,2,3,4	112.	2,3
73.	1,3	93.	1,3	113.	2,3,4
74.	2,4	94.	2,3	114.	1,2,3
75.	2,3	95.	1,2,3	115.	1,3,4
76.	1,3	96.	3	116.	2,3
77.	1,3	97.	3,4	117.	1,2,3,4
78.	1,3	98.	2,3	118.	2,3,4
79.	1,3	99.	1,4	119.	1,2
80.	1,2,3	100.	1,2,3	120.	1,3

   

   

Source: www.csirhrdg.res.in

Note: 1) If you found any Answer is incorrect you can intimate CSIR Unit within 14^th August 2012.

2) Some ANSWERS may Change. 
3) Visit CSIR website for updates.

·         CSIR NET June 2012 exam may be released on/after 15^th August, 2012.