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GATE 2015 Question Papers with Answers for EC AglaSem Admission
Graduate Aptitude Test in Engineering
Notations :
Question Paper Name: EC: ELECTRONICS AND COMMUNICATION 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
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
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 : NAT
w
Correct Answer:
2
Question Number : 12 Question Type : MCQ
Page 5
Question Number : 13 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 14 Question Type : MCQ
s i
is
d m
.a
w
w
w
Question Number : 15 Question Type : NAT
Page 6
16.5 to 17.5
Question Number : 16 Question Type : NAT
o m
.c
e m
g l
. a
Correct Answer:
24 to 26
s i
Question Number : 17 Question Type : NAT
is
d m
.a
w
w
w
99.5 to 100.5
Question Number : 18 Question Type : MCQ
Page 7
o m
.c
Question Number : 19 Question Type : MCQ
e m
g l
. a
s i
is
d m
.a
w
Question Number : 20 Question Type : NAT
w
w
0.50 to 0.54
Question Number : 21 Question Type : MCQ
Page 8
o m
.c
e m
g l
. a
Question Number : 22 Question Type : NAT
s i
is
d m
.a
w
w
w
5
Question Number : 23 Question Type : MCQ
Page 9
o m
.c
e m
Question Number : 24 Question Type : MCQ
g l
. a
s i
is
d m
.a
w
w
Question Number : 25 Question Type : NAT
w
Correct Answer:
7
Question Number : 26 Question Type : NAT
Page 10
0.93 to 0.94
Question Number : 27 Question Type : MCQ
o m
.c
e m
Question Number : 28 Question Type : NAT
g l
. a
s i
is
d m
.a
w
w
w
2
Question Number : 29 Question Type : MCQ
Page 11
Question Number : 30 Question Type : NAT
12
Question Number : 31 Question Type : MCQ
o m
.c
e m
Options : g l
. a
s i
is
Question Number : 32 Question Type : MCQ
d m
.a
w
w
w
Question Number : 33 Question Type : MCQ
Page 12
Question Number : 34 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 35 Question Type : NAT
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8.85 to 8.92
Question Number : 36 Question Type : MCQ
o m
.c
e m
g l
. a
s i
Question Number : 37 Question Type : MCQ
is
d m
.a
w
w
w
Question Number : 38 Question Type : MCQ
Page 14
o m
.c
e m
g l
Question Number : 39 Question Type : NAT
. a
s i
is
d m
Correct Answer:
0.95 to 1.05 .a
w
w
Question Number : 40 Question Type : MCQ
w
Question Number : 41 Question Type : NAT
Page 15
Correct Answer:
o m
.c
2.48 to 2.58
Question Number : 42 Question Type : NAT
e m
g l
. a
s i
is
d m
.a
w
Correct Answer:
w
1.6 to 1.7
w
Question Number : 43 Question Type : NAT
2.4 to 2.6
Question Number : 44 Question Type : NAT
Page 16
19 to 21
Question Number : 45 Question Type : NAT
o m
.c
e m
28 to 30
a s
Question Number : 46 Question Type : MCQ
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 47 Question Type : NAT
40 For more GATE Previous Year Question Papers visit: http://admission./gate-previous-year-question-papers-with-answers/
Page 17
Question Number : 48 Question Type : MCQ
Question Number : 49 Question Type : MCQ
o m
.c
e m
g l
. a
s i
is
d m
.a
w
w
w
Page 18
Question Number : 50 Question Type : NAT
o m
.c
e m
g l
249 to 251
. a
Question Number : 51 Question Type : MCQ
s i
is
d m
.a
w
w
w
Page 19
Question Number : 52 Question Type : NAT
o m
.c
Correct Answer : e m
83.5 to 84.0
Question Number : 53 Question Type : MCQ
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 54 Question Type : MCQ
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o m
.c
Question Number : 55 Question Type : MCQ
e m
g l
. a
s i
is
d m
.a
w
w
w
Question Number : 56 Question Type : NAT
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25 to 26
Question Number : 57 Question Type : NAT
o m
.c
e m
0.5
g l
Question Number : 58 Question Type : MCQ
. a
s i
is
d m
.a
w
w
w
Question Number : 59 Question Type : NAT
Page 22
0.39 to 0.41
o m
Question Number : 60 Question Type : NAT .c
e m
g l
. a
Correct Answer:
s i
is
400
Question Number : 61 Question Type : NAT
d m
.a
w
w
w
Page 23
349 to 350
Question Number : 62 Question Type : MCQ
o m
.c
e m
g l
. a
Question Number : 63 Question Type : MCQ
s i
is
d m
.a
w
w
w
Question Number : 64 Question Type : NAT
Page 24
53 to 54
Question Number : 65 Question Type : NAT
o m
.c
e m
g l
. a
s i
is
d m
.a
w
Correct Answer : w
0.08 to 0.12
w