filter your search allcollegesexamnews

GATE 2018 NEWS

NATIONAL LEVEL ONLINE TEST

GATE 2017 Instrumentation Engineering (IN) Answer key & Question Paper

Last Updated - March 24, 2017

GATE 2017 for Instrumentation Engineering has been successfully conducted on February 12, 2017 in the afternoon session. The answer key, question paper & analysis are available here. The questions from digital circuits, analog circuits, networks, signals & systems, transducer topics carried more marks in GATE Instrumentation paper.

Know About GATE Cutoff 2017 for IITs, NITs, IIITs, Top Institutes 


GATE 2017 Instrumentation Answer key

Candidates can check the answer key given below and analyze their exam performance.The answer key with solutions will be up on our website as soon as it is available. The overall difficulty level of the exam was moderate. The answer key is made available by IIT Roorkee for exam transparency.

Q. No.TypeSectionKeyMarks
1NATIN1 to 11
2MCQIND1
3MCQINB1
4MCQINC1
5MCQINC1
6NATIN50 to 501
7MCQINA1
8NATIN2 to 21
9NATIN1 to 11
10MCQINB1
11MCQINC1
12MCQINC1
13MCQINA1
14NATIN1.4 to 1.61
15MCQIND1
16NATIN1 to 11
17MCQINA1
18MCQINB1
19MCQINA OR B1
20MCQINC1
21MCQINA1
22MCQIND1
23MCQIND1
24MCQINC1
25MCQINC1
26MCQINC2
27NATIN0.65 to 0.82
28MCQIND2
29NATIN1 to 12
30NATIN1.75 to 1.962
31NATIN6 to 72
32NATIN1.43 to 1.632
33MCQINC2
34MCQINB2
35NATIN-2.4 to -2.02
36NATIN0.32 to 0.42
37NATIN-1.2 to -1.02
38MCQIND2
39MCQINA2
40NATIN2.9 to 32
41NATIN9.9 to 10.12
42NATIN-5 to-52
43MCQINB2
44NATIN0.6 to 0.72
45NATIN100 to 1002
46NATIN250 to 2502
47NATIN0.17 to 0.232
48NATIN10000 to 100002
49NATIN1605 to 16182
50NATIN0.19 to 0.212
51NATIN1.9 to 2.02
52NATIN76 to 782
53NATIN74.5 to 75.52
54NATIN11 to 11.22
55NATIN12 to 132
56MCQGAB1
57MCQGAB1
58MCQGAC1
59MCQGAB1
60MCQGAB1
61MCQGAA2
62MCQGAC2
63MCQGAC2
64MCQGAD2
65MCQGAD2

Check Here to Download GATE 2017 Instrumentation Answer Key


GATE 2017 Instrumentation Paper Analysis

In GATE 2017 for Instrumentation Engineering paper, the Engineering Mathematics and General Aptitude sections were easier to score than technical subjects. One mark questions were quite easy to attempt as compared to rest of the questions. GATE 2017 paper consisted of three sections namely, Technical subjects, Engineering Mathematics and General Aptitude. It consisted of 65 questions carrying a maximum of 100 marks. Candidates had to solve the paper in three hours. Here, we are providing the details of distribution of marks in the table below:

Paper Analysis

Sections1 mark2 markNo. of questions
Networks437
Control System134
Signals & Systems235
Digital347
Analog Circuits246
Communication Systems224
Transducer325
Measurements235
Optical Instrumentation224
Engineering Mathematics448
General Aptitude5510

GATE 2017 in Section Wise Questions

General Aptitude section was pretty easy to score. It comprised verbal and non-ability topics. Candidates found Mathematics section less time consuming. The topics from technical subjects contained 70% of the weightage in the exam. This table shows the topic-wise distribution of questions in GATE 2017 for Instrumentation Engineering paper.

SubjectTopics
Engineering MathematicsCalculus, Linear Algebra, Probability & Distributions, Limit & Continuity, Laplace
General AptitudeVerbal Ability, Time and Work, Directions, Venn Diagrams, Mensuration and Area, Clock
NetworksBasic Networks, Dependent Source, Sinusoidal Analysis
Control SystemNyquist Plot, Initial Value Time Response
Signals & SystemsConvolutions, Digital filters; Energy and Power; DFT; Periodic signal, Fourier series
Digital & µPCombinational Circuit, Flip-flop, Finite State Machines, Memory, Converter, Counter
Analog CircuitsOp-Amp; Elber-Moll Model; Current Mirror; Diode based
Communication SystemsSSB; F.M; Noise
TransducerPiezoelectric; strain gauge; Pressure measurement
MeasurementsFlow Measurements, Wheatstone bridge, Potentiometer, Power Measurements
Optical InstrumentationLED

Previous Year GATE Cutoff

Candidates have to secure minimum qualifying marks in GATE Instrumentation to get admission into IITs. Check the previous year GATE cutoff for IITs and get a fair idea of how much one has to secure to qualify for GATE 2017 in the table below:

InstitutesCutoff
IIT MadrasClick Here
IIT DelhiClick Here
IIT RoorkeeClick Here
IIT GuwahatiClick Here
IIT BombayClick Here
IIT KanpurClick Here
IIT KharagpurClick Here
IIT GandhinagarClick Here
IIT BHU Click Here
IIT JodhpurClick Here
IIT HyderabadClick Here
IIT PatnaClick Here
IIT MandiClick Here

Comments

Comments


No Comments To Show

×

Related News & Articles

2017-09-20 12:57:29GATE 2018

GATE 2018 M.Tech Admission Th ..

COAP, provides a common platform for the candidate ...

2017-09-20 13:11:48GATE 2018

New Changes Introduced in GAT ..

IIT Guwahati is appointed as the conducting body o ...

2017-09-22 16:20:26GATE 2018

GATE 2018 Photograph & Signat ..

GATE Registration will commence from September 01, ...

2017-09-20 13:33:01GATE 2018

GATE 2018 to be Conducted by ..

GATE 2018 to be conducted by IIT Guwahati, Applica ...