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− | [[Media:Question_Paper_-_GATE_2015_Examination_-_CS_(Set_1,_7th_February,_Forenoon_Session)_(5).pdf| Question Paper]] | + | <metadesc>GATE 2015 Computer Science (CS/IT) keys with detailed solution</metadesc> |
− | {| class=" | + | |
− | + | [[Media:Question_Paper_-_GATE_2015_Examination_-_CS_(Set_1,_7th_February,_Forenoon_Session)_(5).pdf|Set 1 Question Paper]] | |
− | + | ||
− | + | [http://gate.iitk.ac.in/GATE2015/AnsKey2015/CS_S05.pdf Set 1 Official Key] | |
− | + | ||
+ | {{alert| Clicking on the answer key of GATECSE takes you to explanation for the same|alert-danger}} | ||
+ | |||
+ | {| class="table-striped" | ||
+ | |+ GATE 2015 Session 1 (Feb. 7 Morning) Keys | ||
+ | |- class="info" | ||
+ | |<b> Qn. No.</b> | ||
+ | | <b>Made Easy</b> | ||
+ | | <b>ACE</b> | ||
+ | |<b> GATECSE</b> | ||
+ | ||<b> Official GATE Key</b> | ||
|- | |- | ||
| GA1 | | GA1 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/7995/gate2015-1_ga_1 a] |
+ | |a | ||
|- | |- | ||
| GA2 | | GA2 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | |[http://gateoverflow.in/8003/gate2015-1_ga_2 c] |
+ | |c | ||
|- | |- | ||
| GA3 | | GA3 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8004/gate2015-1_ga_3 a] |
− | |- | + | |a |
+ | |- | ||
| GA4 | | GA4 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8006/gate2015-1_ga_4 a] |
− | |- | + | |a |
+ | |- class="success" | ||
| GA5 | | GA5 | ||
| d | | d | ||
− | | | + | | b |
− | | | + | |[http://gateoverflow.in/8008/gate2015-1_ga_5 b] |
+ | |b | ||
|- | |- | ||
| GA6 | | GA6 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | |[http://gateoverflow.in/8010/gate2015-1_ga_6 c] |
+ | |c | ||
|- | |- | ||
| GA7 | | GA7 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | |[http://gateoverflow.in/8011/gate2015-1_ga_7 c] |
+ | |c | ||
|- | |- | ||
| GA8 | | GA8 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8012/gate2015-1_ga_8 a] |
+ | |a | ||
|- | |- | ||
| GA9 | | GA9 | ||
| 32 | | 32 | ||
− | | | + | | 32 |
− | | | + | |[http://gateoverflow.in/8013/gate2015-1_ga_9 32] |
+ | |32 | ||
|- | |- | ||
| GA10 | | GA10 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | | [http://gateoverflow.in/8014/gate2015-1_ga_10 d] |
− | |- | + | |d |
+ | |- class="success" | ||
| 1 | | 1 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8015/gate2015-1_1 c] |
+ | |c | ||
|- | |- | ||
| 2 | | 2 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | |[http://gateoverflow.in/8017/gate2015-1_2 b] |
+ | |b | ||
|- | |- | ||
| 3 | | 3 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8019/gate2015-1_3 d] |
+ | |d | ||
|- | |- | ||
| 4 | | 4 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | |[http://gateoverflow.in/8021/gate2015-1_4 c] |
+ | |c | ||
|- | |- | ||
| 5 | | 5 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/8025/gate2015-1_5 a] |
+ | |a | ||
|- | |- | ||
| 6 | | 6 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | | [http://gateoverflow.in/8088/gate2015-1_6 c] |
+ | |c | ||
|- | |- | ||
| 7 | | 7 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | | [http://gateoverflow.in/8094/gate2015-1_7 d] |
+ | |d | ||
|- | |- | ||
| 8 | | 8 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/8096/gate2015-1_8 a] |
+ | |a | ||
|- | |- | ||
| 9 | | 9 | ||
| 3 | | 3 | ||
− | | | + | | 3 |
− | | | + | | [http://gateoverflow.in/8121/gate2015-1_9 3] |
+ | |3 | ||
|- | |- | ||
| 10 | | 10 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/8129/gate2015-1_10 a] |
+ | |a | ||
|- | |- | ||
| 11 | | 11 | ||
| -5 | | -5 | ||
− | | | + | | -5 |
− | | | + | | [http://gateoverflow.in/8185/gate2015-1_1-1 -5] |
+ | | -5 | ||
|- | |- | ||
| 12 | | 12 | ||
| 4 | | 4 | ||
− | | | + | | 4 |
− | | | + | |[http://gateoverflow.in/8186/gate2015-1_1-2 4] |
− | |- | + | |4 |
+ | |- class="success" | ||
| 13 | | 13 | ||
| c | | c | ||
− | | | + | | b |
− | | | + | | [http://gateoverflow.in/8187/gate2015-1_1-3 c] |
+ | |c | ||
|- | |- | ||
| 14 | | 14 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | | [http://gateoverflow.in/8209/gate2015-1_1-4 c] |
+ | |c | ||
|- | |- | ||
| 15 | | 15 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | | [http://gateoverflow.in/8211/gate2015-1_1-5 c] |
+ | |c | ||
|- | |- | ||
| 16 | | 16 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | | [http://gateoverflow.in/8238/gate2015-1_1-6 c] |
− | |- | + | |c |
+ | |- class="success" | ||
| 17 | | 17 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8214/gate2015-1_1-7 a] |
+ | |a | ||
|- | |- | ||
| 18 | | 18 | ||
| 5 | | 5 | ||
− | | | + | | 5 |
− | | | + | | [http://gateoverflow.in/8241/gate2015-1_1-8 5] |
− | |- | + | |5 |
+ | |- class="success" | ||
| 19 | | 19 | ||
| b | | b | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8217/gate2015-1_1-9 b] |
+ | |b | ||
|- | |- | ||
| 20 | | 20 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | | [http://gateoverflow.in/8219/gate2015-1_20 d] |
+ | |d | ||
|- | |- | ||
| 21 | | 21 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | | [http://gateoverflow.in/8244/gate2015-1_21 c] |
+ | |c | ||
|- | |- | ||
| 22 | | 22 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | | [http://gateoverflow.in/8220/gate2015-1_22 b] |
+ | |b | ||
|- | |- | ||
| 23 | | 23 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | | [http://gateoverflow.in/8221/gate2015-1_23 b] |
− | |- | + | |b |
+ | |- class="success" | ||
| 24 | | 24 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/8222/gate2015-1_24 c] |
+ | |c | ||
|- | |- | ||
| 25 | | 25 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8223/gate2015-1_25 a] |
+ | |a | ||
|- | |- | ||
| 26 | | 26 | ||
| 0.99 | | 0.99 | ||
− | | | + | | 0.99 |
− | | | + | |[http://gateoverflow.in/8248/gate2015-1_26 0.99] |
+ | |0.99 | ||
|- | |- | ||
| 27 | | 27 | ||
| 2 | | 2 | ||
− | | | + | | 2 |
− | | | + | |[http://gateoverflow.in/8225/gate2015-1_27 2] |
+ | |2 | ||
|- | |- | ||
| 28 | | 28 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8226/gate2015-1_28 a] |
− | |- | + | |a |
+ | |- class="success" | ||
| 29 | | 29 | ||
| 0.462 | | 0.462 | ||
− | | | + | | 0.462 |
− | | | + | |[http://gateoverflow.in/8253/gate2015-1_29 0.4404] |
+ | |0.4 - 0.46 | ||
|- | |- | ||
| 30 | | 30 | ||
| 10 | | 10 | ||
− | | | + | | 10 |
− | | | + | |[http://gateoverflow.in/8227/gate2015-1_30 10] |
+ | |10 | ||
|- | |- | ||
| 31 | | 31 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8263/gate2015-1_31 d] |
+ | |d | ||
|- | |- | ||
| 32 | | 32 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | |[http://gateoverflow.in/8273/gate2015-1_32 b] |
+ | |b | ||
|- | |- | ||
| 33 | | 33 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | |[http://gateoverflow.in/8276/gate2015-1_33 b] |
− | |- | + | |b |
+ | |- class="success" | ||
| 34 | | 34 | ||
| d | | d | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8281/gate2015-1_34 d] |
− | |- | + | |d |
+ | |- class="success" | ||
| 35 | | 35 | ||
| c | | c | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8283/gate2015-1_35 a] |
+ | |a | ||
|- | |- | ||
| 36 | | 36 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8285/gate2015-1_36 d] |
+ | |d | ||
|- | |- | ||
| 37 | | 37 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8287/gate2015-1_37 a] |
− | |- | + | |a |
+ | |- class="success" | ||
| 38 | | 38 | ||
| 3.2 | | 3.2 | ||
− | | | + | | 3.2 |
− | | | + | |[http://gateoverflow.in/8288/gate2015-1_38 4] |
+ | |3.2 | ||
|- | |- | ||
| 39 | | 39 | ||
| b | | b | ||
− | | | + | | b |
− | | | + | |[http://gateoverflow.in/8294/gate2015-1_39 b] |
+ | |b | ||
|- | |- | ||
| 40 | | 40 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8299/gate2015-1_40 a] |
+ | |a | ||
|- | |- | ||
| 41 | | 41 | ||
| 4 | | 4 | ||
− | | | + | | 4 |
− | | | + | | [http://gateoverflow.in/8309/gate2015-1_41 4] |
+ | |4 | ||
|- | |- | ||
| 42 | | 42 | ||
| 5 | | 5 | ||
− | | | + | | 5 |
− | | | + | |[http://gateoverflow.in/8312/gate2015-1_42 5] |
+ | |5 | ||
|- | |- | ||
| 43 | | 43 | ||
| 69 | | 69 | ||
− | | | + | | 69 |
− | | | + | |[http://gateoverflow.in/8313/gate2015-1_43 69] |
+ | |69 | ||
|- | |- | ||
| 44 | | 44 | ||
| -1 | | -1 | ||
− | | | + | | -1 |
− | | | + | |[http://gateoverflow.in/8314/gate2015-1_44 -1] |
+ | | -1 | ||
|- | |- | ||
| 45 | | 45 | ||
| d | | d | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8321/gate2015-1_45 d] |
− | |- | + | |d |
+ | |- class="success" | ||
| 46 | | 46 | ||
| 12 | | 12 | ||
− | | | + | | 13 |
− | | | + | |[http://gateoverflow.in/8330/gate2015-1_46 12] |
+ | |12 | ||
|- | |- | ||
| 47 | | 47 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | | [http://gateoverflow.in/8353/gate2015-1_47 a] |
+ | |a | ||
|- | |- | ||
| 48 | | 48 | ||
| 14020 | | 14020 | ||
− | | | + | | 14020 |
− | | | + | |[http://gateoverflow.in/8354/gate2015-1_48 14020] |
+ | |14020 | ||
|- | |- | ||
| 49 | | 49 | ||
| a | | a | ||
− | | | + | | a |
− | | | + | |[http://gateoverflow.in/8355/gate2015-1_49 a] |
− | |- | + | |a |
+ | |-class="success" | ||
| 50 | | 50 | ||
| c | | c | ||
− | | | + | | c |
− | | | + | |[http://gateoverflow.in/8356/gate2015-1_50 *c] |
− | |- | + | |c |
+ | |- class="success" | ||
| 51 | | 51 | ||
| b | | b | ||
− | | | + | | d |
− | | | + | |[http://gateoverflow.in/8357/gate2015-1_51 b] |
− | |- | + | |b |
+ | |- class="success" | ||
| 52 | | 52 | ||
| 1 | | 1 | ||
− | | | + | | 0 |
− | | | + | |[http://gateoverflow.in/8362/gate2015-1_52 1] |
− | |- | + | |1 |
+ | |- class="success" | ||
| 53 | | 53 | ||
| 320 | | 320 | ||
− | | | + | | - |
− | | | + | |[http://gateoverflow.in/8363/gate2015-1_53 320] |
+ | |160 | ||
|- | |- | ||
| 54 | | 54 | ||
| 24 | | 24 | ||
− | | | + | | 24 |
− | | | + | |[http://gateoverflow.in/8364/gate2015-1_54 24] |
− | |- | + | |24 |
+ | |- class="success" | ||
| 55 | | 55 | ||
| 2 | | 2 | ||
− | | | + | | 3 |
− | | | + | |[http://gateoverflow.in/8365/gate2015-1_55 8] |
+ | |8 | ||
+ | |- class="success" | ||
+ | | Total | ||
+ | | 86.77 | ||
+ | | 78 | ||
+ | |94.67 | ||
+ | |100 | ||
+ | |||
|} | |} | ||
− | + | *- Possible Marks to all | |
{{Template:FBD}} | {{Template:FBD}} | ||
[[Category:GATE]] | [[Category:GATE]] |
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
Qn. No. | Made Easy | ACE | GATECSE |
---|---|---|---|
GA1 | a | ||
GA2 | c | ||
GA3 | a | ||
GA4 | a | ||
GA5 | d | ||
GA6 | c | ||
GA7 | c | ||
GA8 | a | ||
GA9 | 32 | ||
GA10 | d | ||
1 | d | ||
2 | b | ||
3 | d | ||
4 | c | ||
5 | a | ||
6 | c | ||
7 | d | ||
8 | a | ||
9 | 3 | ||
10 | a | ||
11 | -5 | ||
12 | 4 | ||
13 | c | ||
14 | c | ||
15 | c | ||
16 | c | ||
17 | d | ||
18 | 5 | ||
19 | b | ||
20 | d | ||
21 | c | ||
22 | b | ||
23 | b | ||
24 | a | ||
25 | a | ||
26 | 0.99 | ||
27 | 2 | ||
28 | a | ||
29 | 0.462 | ||
30 | 10 | ||
31 | d | ||
32 | b | ||
33 | b | ||
34 | d | ||
35 | c | ||
36 | d | ||
37 | a | ||
38 | 3.2 | ||
39 | b | ||
40 | a | ||
41 | 4 | ||
42 | 5 | ||
43 | 69 | ||
44 | -1 | ||
45 | d | ||
46 | 12 | ||
47 | a | ||
48 | 14020 | ||
49 | a | ||
50 | c | ||
51 | b | ||
52 | 1 | ||
53 | 320 | ||
54 | 24 | ||
55 | 2 |