GATE 2026 Answer Key Production and Industrial Engineering (PI)

FOR GATE EXAM PREPARATION

GATE 2026
Answer Key ·
Production Industrial
Engineering (PI)
EXAM YEAR TYPE SUBJECT

GATE 2026 Answer Key Production Industrial Engineering (PI)

Notes · Sample Papers · Previous Year Papers · Mock Tests

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Answer Key for Production & Industrial Engineering (PI)
Q. No. Session Question Type Section Key/Range Marks
1 5 MCQ GA A 1

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2 5 MCQ GA A 1

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3 5 MCQ GA A 1

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4 5 MCQ GA C 1
5
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6
l as 5 MCQ GA A 2
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7
8
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5
MCQ
MCQ
GA
GA
B
A
2
2
9 5 MCQ GA B 2
10 5 MCQ GA D 2
11 5 MCQ PI D 1
12 5 MCQ PI B 1
13 5 MCQ PI B 1
14 5 MCQ PI B 1
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15 5 MCQ PI C 1
16 5 MCQ
e m PI A 1
17 5 MCQ
las PI A 1
18
19
5
5 ag
MCQ
MCQ
PI
PI
D
C
1
1
20 5 MCQ PI D 1
21 5 MCQ PI A 1
22 5 MCQ PI C 1
23 5 MCQ PI C 1
24 5 MCQ PI D 1
25 5 MSQ PI B;C 1
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26 5 MSQ PI A;D 1
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27 5 MSQ PI A;B;D 1
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28 5 MSQ PI A;C

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B;D 1

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30 5 NAT PI 80 to 80 1
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32
5
5
NAT
NAT
PI
PI
0.14 to 0.16
28319 to 28324
1
1
33 5 NAT PI 2.2 to 2.3 1
34 5 NAT PI 1 to 1 1
35 5 NAT PI 0 to 0 1
36 5 MCQ PI A 2
37 5 MCQ PI C 2
38 5
m MCQ PI C 2
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Q. No. Session Question Type Section Key/Range Marks
39 5 MCQ PI A 2
40 5 MCQ PI A 2
41 5 MCQ PI B 2
42 5 MCQ PI B 2
43 5 MCQ PI C 2
44 5 MCQ PI B 2
45 5 MSQ PI C;D 2
46 5 MSQ PI C;D 2
47 5 MSQ PI A;D 2
48 5 MSQ PI C;D 2
49 5 MSQ PI C;D 2
50 5 MSQ PI A;B 2
51 5 MSQ PI A;B 2
52 5 NAT PI 9 to 9 2
53 5 NAT PI 31 to 33 2
54 5 NAT PI 1 to 1 2
55 5 NAT PI 0.22 to 0.28 2
56 5 NAT PI 2.4 to 2.6 2
57 5 NAT PI 2665 to 2679 2
58 5 NAT PI 0 to 0 2
59 5 NAT PI 2 to 2 2
60 5 NAT PI 14.5 to 14.9 2
61 5 NAT PI 0.78 to 0.82 2
62 5 NAT PI 75 to 78 2
63 5 NAT PI 0.006 to 0.006 2
64 5 NAT PI 9 to 9 2
65 5 NAT PI 0.21 to 0.23 2

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