GATE 2015 Question Papers with Answers for CH Chemical Engineering
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GATE 2015 Question Papers with Answers for CH Chemical Engineering is available here for free download. Published by IIT for GATE, this question paper can be viewed online or downloaded as a PDF (27 pages). Candidates preparing for GATE can use GATE 2015 Question Papers with Answers for CH Chemical Engineering to understand the exam pattern, the type of questions asked, and the overall difficulty level.
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GATE 2015 Question Papers with Answers for CH Chemical Engineering – Text
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Page 1
GATE 2015 Question Papers with Answers for CH AglaSem Admission
Graduate Aptitude Test in Engineering
Notations :
Question Paper Name: CH: CHEMICAL ENGINEERING 31st Jan Shift1
Number of Questions: 65
Total Marks: 100.0
Wrong answer for MCQ will result in negative marks, (-1/3) for 1 mark Questions and (-2/3) for 2 marks Questions.
o m
Number of Questions:
Section Marks:
10
15.0
.c
Q.1 to Q.5 carry 1 mark each & Q.6 to Q.10 carry 2 marks each. e m
Question Number : 1 Question Type : MCQ
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 2 Question Type : MCQ
Question Number : 3 Question Type : MCQ
Graduate Aptitude Test in Engineering
Notations :
Question Paper Name: CH: CHEMICAL ENGINEERING 31st Jan Shift1
Number of Questions: 65
Total Marks: 100.0
Wrong answer for MCQ will result in negative marks, (-1/3) for 1 mark Questions and (-2/3) for 2 marks Questions.
o m
Number of Questions:
Section Marks:
10
15.0
.c
Q.1 to Q.5 carry 1 mark each & Q.6 to Q.10 carry 2 marks each. e m
Question Number : 1 Question Type : MCQ
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 2 Question Type : MCQ
Question Number : 3 Question Type : MCQ
Page 2
Question Number : 4 Question Type : MCQ
o m
Options : .c
e m
g l
Question Number : 5 Question Type : MCQ . a
s i
is
d m
.a
w
w
w
Question Number : 6 Question Type : MCQ
o m
Options : .c
e m
g l
Question Number : 5 Question Type : MCQ . a
s i
is
d m
.a
w
w
w
Question Number : 6 Question Type : MCQ
Page 3
Question Number : 7 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 8 Question Type : NAT
s i
is
d m
.a
w
w
w
Correct Answer :
3
Question Number : 9 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 8 Question Type : NAT
s i
is
d m
.a
w
w
w
Correct Answer :
3
Question Number : 9 Question Type : MCQ
Page 4
Question Number : 10 Question Type : MCQ
o m
.c
e m
g l
. a
s i
Number of Questions: is 55
Section Marks:
d m 85.0
.a
Q.11 to Q.35 carry 1 mark each & Q.36 to Q.65 carry 2 marks each.
w
w
Question Number : 11 Question Type : MCQ
w
Question Number : 12 Question Type : NAT
o m
.c
e m
g l
. a
s i
Number of Questions: is 55
Section Marks:
d m 85.0
.a
Q.11 to Q.35 carry 1 mark each & Q.36 to Q.65 carry 2 marks each.
w
w
Question Number : 11 Question Type : MCQ
w
Question Number : 12 Question Type : NAT
Page 5
Correct Answer :
7
Question Number : 13 Question Type : MCQ
o m
.c
e m
g l
Question Number : 14 Question Type : MCQ
. a
o n
s i
is
d m
.a
w
w
w
Question Number : 15 Question Type : MCQ
Options
For: more GATE Previous Year Question Papers visit: http://admission./gate-previous-year-question-papers-with-answers/
7
Question Number : 13 Question Type : MCQ
o m
.c
e m
g l
Question Number : 14 Question Type : MCQ
. a
o n
s i
is
d m
.a
w
w
w
Question Number : 15 Question Type : MCQ
Options
For: more GATE Previous Year Question Papers visit: http://admission./gate-previous-year-question-papers-with-answers/
Page 6
Question Number : 16 Question Type : NAT
Correct Answer :
309 to 311
Question Number : 17 Question Type : MCQ o m
.c
e m
g l
Options : . a
s i
is
Question Number : 18 Question Type : MCQ d m
.a
w
w
w
Question Number : 19 Question Type : MCQ
Correct Answer :
309 to 311
Question Number : 17 Question Type : MCQ o m
.c
e m
g l
Options : . a
s i
is
Question Number : 18 Question Type : MCQ d m
.a
w
w
w
Question Number : 19 Question Type : MCQ
Page 7
o m
.c
e m
g l
Question Number : 20 Question Type : NAT
. a
s i
is
d m
.a
Correct Answer : w
1.6 to 1.7 w
w
Question Number : 21 Question Type : MCQ
.c
e m
g l
Question Number : 20 Question Type : NAT
. a
s i
is
d m
.a
Correct Answer : w
1.6 to 1.7 w
w
Question Number : 21 Question Type : MCQ
Page 8
Question Number : 22 Question Type : NAT
Correct Answer :
8080 to 8100
Question Number : 23 Question Type : MCQ
o m
.c
e m
g l
. a
s i
Options : is
d m
.a
w
w
w
Question Number : 24 Question Type : MCQ
Correct Answer :
8080 to 8100
Question Number : 23 Question Type : MCQ
o m
.c
e m
g l
. a
s i
Options : is
d m
.a
w
w
w
Question Number : 24 Question Type : MCQ
Page 9
Question Number : 25 Question Type : NAT
Correct Answer :
0.95 to 1.05
Question Number : 26 Question Type : NAT o m
.c
e m
g l
. a
Correct Answer: s i
1.0 to 1.2
is
Question Number : 27 Question Type : MCQ
d m
.a
w
w
w
Question Number : 28 Question Type : MCQ
Correct Answer :
0.95 to 1.05
Question Number : 26 Question Type : NAT o m
.c
e m
g l
. a
Correct Answer: s i
1.0 to 1.2
is
Question Number : 27 Question Type : MCQ
d m
.a
w
w
w
Question Number : 28 Question Type : MCQ
Page 10
Question Number : 29 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
d m
.a
w
Question Number : 30 Question Type : MCQ
w
w
o m
.c
e m
g l
. a
s i
is
d m
.a
w
Question Number : 30 Question Type : MCQ
w
w
Page 11
Question Number : 31 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 32 Question Type : MCQ
s i
is
d m
.a
w
w
w
Question Number : 33 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 32 Question Type : MCQ
s i
is
d m
.a
w
w
w
Question Number : 33 Question Type : MCQ
Page 12
o m
.c
Question Number : 34 Question Type : MCQ
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 35 Question Type : MCQ
.c
Question Number : 34 Question Type : MCQ
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 35 Question Type : MCQ
Page 13
o m
.c
e m
Question Number : 36 Question Type : NAT
g l
. a
s i
is
Correct Answer: d m
93.3 to 95.3
.a
w
Question Number : 37 Question Type : NAT
w
w
Correct Answer :
8
Question Number : 38 Question Type : MCQ
.c
e m
Question Number : 36 Question Type : NAT
g l
. a
s i
is
Correct Answer: d m
93.3 to 95.3
.a
w
Question Number : 37 Question Type : NAT
w
w
Correct Answer :
8
Question Number : 38 Question Type : MCQ
Page 14
Question Number : 39 Question Type : NAT
o m
.c
e m
g l
Correct Answer :
0.31 to 0.35 . a
Question Number : 40 Question Type : NAT
s i
is
d m
.a
w
w
w
Correct Answer :
44 to 47
Question Number : 41 Question Type : NAT
o m
.c
e m
g l
Correct Answer :
0.31 to 0.35 . a
Question Number : 40 Question Type : NAT
s i
is
d m
.a
w
w
w
Correct Answer :
44 to 47
Question Number : 41 Question Type : NAT
Page 15
Correct Answer :
740 to 770
Question Number : 42 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
Question Number : 43 Question Type : NAT
d m
.a
w
w
w
Correct Answer :
26.5 to 28.5
Question Number : 44 Question Type : MCQ
740 to 770
Question Number : 42 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
Question Number : 43 Question Type : NAT
d m
.a
w
w
w
Correct Answer :
26.5 to 28.5
Question Number : 44 Question Type : MCQ
Page 16
o m
.c
e m
Question Number : 45 Question Type : NAT
g l
. a
s i
is
d m
.a
w
w
Correct Answer :
25 to 27
w
Question Number : 46 Question Type : NAT
.c
e m
Question Number : 45 Question Type : NAT
g l
. a
s i
is
d m
.a
w
w
Correct Answer :
25 to 27
w
Question Number : 46 Question Type : NAT
Page 17
Correct Answer :
39.5 to 40.5
Question Number : 47 Question Type : NAT
o m
.c
e m
g l
Correct Answer :
. a
1.25 to 1.35
Question Number : 48 Question Type : MCQ
s i
is
d m
.a
w
w
w
39.5 to 40.5
Question Number : 47 Question Type : NAT
o m
.c
e m
g l
Correct Answer :
. a
1.25 to 1.35
Question Number : 48 Question Type : MCQ
s i
is
d m
.a
w
w
w
Page 18
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 49 Question Type : MCQ
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 49 Question Type : MCQ
Page 19
Question Number : 50 Question Type : NAT o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Correct Answer :
245 to 255
Question Number : 51 Question Type : MCQ
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Correct Answer :
245 to 255
Question Number : 51 Question Type : MCQ
Page 20
o m
.c
e m
g l
. a
s i
is
d m
.a
w
Question Number : 52 Question Type : MCQ
w
w
.c
e m
g l
. a
s i
is
d m
.a
w
Question Number : 52 Question Type : MCQ
w
w
Page 21
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 53 Question Type : NAT
Correct Answer:
1.3 to 1.5
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 53 Question Type : NAT
Correct Answer:
1.3 to 1.5
Page 22
Question Number : 54 Question Type : NAT
Correct Answer :
0.20 to 0.24
Question Number : 55 Question Type : NAT
o m
.c
e m
g l
. a
Correct Answer :
6.3 to 6.5
s i
Question Number : 56 Question Type : MCQ
is
d m
.a
w
w
w
Correct Answer :
0.20 to 0.24
Question Number : 55 Question Type : NAT
o m
.c
e m
g l
. a
Correct Answer :
6.3 to 6.5
s i
Question Number : 56 Question Type : MCQ
is
d m
.a
w
w
w
Page 23
o m
.c
e m
g l
. a
s i
is
d m
.a
Options : w
w
w
Question Number : 57 Question Type : NAT
.c
e m
g l
. a
s i
is
d m
.a
Options : w
w
w
Question Number : 57 Question Type : NAT
Page 24
Correct Answer:
0.7 to 0.9
Question Number : 58 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 59 Question Type : MCQ
0.7 to 0.9
Question Number : 58 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 59 Question Type : MCQ
Page 25
o m
.c
e m
g l
. a
s i
Question Number : 60 Question Type : MCQ is
d m
.a
w
w
w
Question Number : 61 Question Type : NAT
.c
e m
g l
. a
s i
Question Number : 60 Question Type : MCQ is
d m
.a
w
w
w
Question Number : 61 Question Type : NAT
Page 26
o m
.c
e m
Correct Answer :
0.85 to 0.9
g l
Question Number : 62 Question Type : NAT
. a
s i
is
d m
.a
w
w
Correct Answer:
3.5 to 3.7
w
Question Number : 63 Question Type : NAT
.c
e m
Correct Answer :
0.85 to 0.9
g l
Question Number : 62 Question Type : NAT
. a
s i
is
d m
.a
w
w
Correct Answer:
3.5 to 3.7
w
Question Number : 63 Question Type : NAT
Page 27
Correct Answer :
567 to 577
Question Number : 64 Question Type : NAT
Correct Answer :
15.0 to 15.5
o m
Question Number : 65 Question Type : MCQ .c
e m
g l
. a
s i
is
d m
.a
w
w
w
567 to 577
Question Number : 64 Question Type : NAT
Correct Answer :
15.0 to 15.5
o m
Question Number : 65 Question Type : MCQ .c
e m
g l
. a
s i
is
d m
.a
w
w
w
Document Details
| Board / Org | IIT |
| Exam | GATE |
| Type | Question Paper |
| Pages | 27 |
| Language | english |
| Updated | 22 Jul 2026 |