Set 1 Question Paper
Set 1 Official Key
Heads Up! Clicking on the answer key of GATECSE takes you to explanation for the same
GATE 2015 Session 1 (Feb. 7 Morning) Keys
| Qn. No.
|
Made Easy
|
ACE
|
GATECSE
|
Official GATE Key
|
| GA1
|
a
|
a
|
a
|
a
|
| GA2
|
c
|
c
|
c
|
c
|
| GA3
|
a
|
a
|
a
|
a
|
| GA4
|
a
|
a
|
a
|
a
|
| GA5
|
d
|
b
|
b
|
b
|
| GA6
|
c
|
c
|
c
|
c
|
| GA7
|
c
|
c
|
c
|
c
|
| GA8
|
a
|
a
|
a
|
a
|
| GA9
|
32
|
32
|
32
|
32
|
| GA10
|
d
|
d
|
d
|
d
|
| 1
|
d
|
d
|
c
|
c
|
| 2
|
b
|
b
|
b
|
b
|
| 3
|
d
|
d
|
d
|
d
|
| 4
|
c
|
c
|
c
|
c
|
| 5
|
a
|
a
|
a
|
a
|
| 6
|
c
|
c
|
c
|
c
|
| 7
|
d
|
d
|
d
|
d
|
| 8
|
a
|
a
|
a
|
a
|
| 9
|
3
|
3
|
3
|
3
|
| 10
|
a
|
a
|
a
|
a
|
| 11
|
-5
|
-5
|
-5
|
-5
|
| 12
|
4
|
4
|
4
|
4
|
| 13
|
c
|
b
|
c
|
c
|
| 14
|
c
|
c
|
c
|
c
|
| 15
|
c
|
c
|
c
|
c
|
| 16
|
c
|
c
|
c
|
c
|
| 17
|
d
|
d
|
a
|
a
|
| 18
|
5
|
5
|
5
|
5
|
| 19
|
b
|
a
|
b
|
b
|
| 20
|
d
|
d
|
d
|
d
|
| 21
|
c
|
c
|
c
|
c
|
| 22
|
b
|
b
|
b
|
b
|
| 23
|
b
|
b
|
b
|
b
|
| 24
|
a
|
a
|
c
|
c
|
| 25
|
a
|
a
|
a
|
a
|
| 26
|
0.99
|
0.99
|
0.99
|
0.99
|
| 27
|
2
|
2
|
2
|
2
|
| 28
|
a
|
a
|
a
|
a
|
| 29
|
0.462
|
0.462
|
0.4404
|
0.4 - 0.46
|
| 30
|
10
|
10
|
10
|
10
|
| 31
|
d
|
d
|
d
|
d
|
| 32
|
b
|
b
|
b
|
b
|
| 33
|
b
|
b
|
b
|
b
|
| 34
|
d
|
a
|
d
|
d
|
| 35
|
c
|
a
|
a
|
a
|
| 36
|
d
|
d
|
d
|
d
|
| 37
|
a
|
a
|
a
|
a
|
| 38
|
3.2
|
3.2
|
4
|
3.2
|
| 39
|
b
|
b
|
b
|
b
|
| 40
|
a
|
a
|
a
|
a
|
| 41
|
4
|
4
|
4
|
4
|
| 42
|
5
|
5
|
5
|
5
|
| 43
|
69
|
69
|
69
|
69
|
| 44
|
-1
|
-1
|
-1
|
-1
|
| 45
|
d
|
d
|
d
|
d
|
| 46
|
12
|
13
|
12
|
12
|
| 47
|
a
|
a
|
a
|
a
|
| 48
|
14020
|
14020
|
14020
|
14020
|
| 49
|
a
|
a
|
a
|
a
|
| 50
|
c
|
c
|
*c
|
c
|
| 51
|
b
|
d
|
b
|
b
|
| 52
|
1
|
0
|
1
|
1
|
| 53
|
320
|
-
|
320
|
160
|
| 54
|
24
|
24
|
24
|
24
|
| 55
|
2
|
3
|
8
|
8
|
| Total
|
86.77
|
78
|
94.67
|
100
|
*- Possible Marks to all