ECAT 2019 Answer Key Computer Science

ECAT 2019 Punjab for Computer Science was taken on 14th of July 2019. Here are the answer keys as announced by UET. Please match your answer sheet colour and check answers.

Table of Contents

Test BookLet Color : Blue

qid	answer
1	A
2	D
3	D
4	B
5	C
6	B
7	A
8	B
9	A
10	A
11	C
12	B
13	D
14	B
15	C
16	A
17	C
18	C
19	A
20	A
21	C
22	A
23	C
24	C
25	D
26	D
27	C
28	B
29	C
30	A
31	B
32	C
33	C
34	A
35	D
36	B
37	C
38	A
39	B
40	B
41	A
42	B
43	A
44	C
45	A
46	C
47	B
48	B
49	A
50	B
51	D
52	D
53	A
54	C
55	B
56	C
57	A
58	C
59	D
60	D
61	C
62	A
63	B
64	D
65	B
66	A
67	D
68	B
69	D
70	D
71	C
72	B
73	D
74	A
75	C
76	B
77	C
78	C
79	A
80	D
81	A
82	D
83	B
84	A
85	B
86	B
87	D
88	B
89	C
90	A
91	C
92	D
93	A
94	B
95	C
96	A
97	C
98	A
99	D
100	C

Test BookLet Color : Brown

qid	answer
1	B
2	C
3	C
4	A
5	D
6	B
7	C
8	A
9	B
10	B
11	A
12	B
13	A
14	C
15	A
16	C
17	B
18	B
19	A
20	B
21	D
22	D
23	A
24	C
25	B
26	C
27	A
28	C
29	D
30	D
31	C
32	A
33	B
34	D
35	B
36	A
37	D
38	B
39	D
40	D
41	C
42	B
43	D
44	A
45	C
46	B
47	C
48	C
49	A
50	D
51	A
52	D
53	B
54	A
55	B
56	B
57	D
58	B
59	C
60	A
61	C
62	D
63	A
64	B
65	C
66	A
67	C
68	A
69	D
70	C
71	A
72	D
73	D
74	B
75	C
76	B
77	A
78	B
79	A
80	A
81	C
82	B
83	D
84	B
85	C
86	A
87	C
88	C
89	A
90	A
91	C
92	A
93	C
94	C
95	D
96	D
97	C
98	B
99	C
100	A

Test BookLet Color : Green

qid	answer
1	C
2	A
3	B
4	D
5	B
6	A
7	D
8	B
9	D
10	D
11	C
12	B
13	D
14	A
15	C
16	B
17	C
18	C
19	A
20	D
21	A
22	D
23	B
24	A
25	B
26	B
27	D
28	B
29	C
30	A
31	C
32	D
33	A
34	B
35	C
36	A
37	C
38	A
39	D
40	C
41	A
42	D
43	D
44	B
45	C
46	B
47	A
48	B
49	A
50	A
51	C
52	B
53	D
54	B
55	C
56	A
57	C
58	C
59	A
60	A
61	C
62	A
63	C
64	C
65	D
66	D
67	C
68	B
69	C
70	A
71	B
72	C
73	C
74	A
75	D
76	B
77	C
78	A
79	B
80	B
81	A
82	B
83	A
84	C
85	A
86	C
87	B
88	B
89	A
90	B
91	D
92	D
93	A
94	C
95	B
96	C
97	A
98	C
99	D
100	D

Test BookLet Color : Red

qid	answer
1	C
2	B
3	D
4	A
5	C
6	B
7	C
8	C
9	A
10	D
11	A
12	D
13	B
14	A
15	B
16	B
17	D
18	B
19	C
20	A
21	C
22	D
23	A
24	B
25	C
26	A
27	C
28	A
29	D
30	C
31	A
32	D
33	D
34	B
35	C
36	B
37	A
38	B
39	A
40	A
41	C
42	B
43	D
44	B
45	C
46	A
47	C
48	C
49	A
50	A
51	C
52	A
53	C
54	C
55	D
56	D
57	C
58	B
59	C
60	A
61	B
62	C
63	C
64	A
65	D
66	B
67	C
68	A
69	B
70	B
71	A
72	B
73	A
74	C
75	A
76	C
77	B
78	B
79	A
80	B
81	D
82	D
83	A
84	C
85	B
86	C
87	A
88	C
89	D
90	D
91	C
92	A
93	B
94	D
95	B
96	A
97	D
98	B
99	D
100	D

qid	answer
1	A
2	D
3	D
4	B
5	C
6	B
7	A
8	B
9	A
10	A
11	C
12	B
13	D
14	B
15	C
16	A
17	C
18	C
19	A
20	A
21	C
22	A
23	C
24	C
25	D
26	D
27	C
28	B
29	C
30	A
31	B
32	C
33	C
34	A
35	D
36	B
37	C
38	A
39	B
40	B
41	A
42	B
43	A
44	C
45	A
46	C
47	B
48	B
49	A
50	B
51	D
52	D
53	A
54	C
55	B
56	C
57	A
58	C
59	D
60	D
61	C
62	A
63	B
64	D
65	B
66	A
67	D
68	B
69	D
70	D
71	C
72	B
73	D
74	A
75	C
76	B
77	C
78	C
79	A
80	D
81	A
82	D
83	B
84	A
85	B
86	B
87	D
88	B
89	C
90	A
91	C
92	D
93	A
94	B
95	C
96	A
97	C
98	A
99	D
100	C

qid	answer
1	B
2	C
3	C
4	A
5	D
6	B
7	C
8	A
9	B
10	B
11	A
12	B
13	A
14	C
15	A
16	C
17	B
18	B
19	A
20	B
21	D
22	D
23	A
24	C
25	B
26	C
27	A
28	C
29	D
30	D
31	C
32	A
33	B
34	D
35	B
36	A
37	D
38	B
39	D
40	D
41	C
42	B
43	D
44	A
45	C
46	B
47	C
48	C
49	A
50	D
51	A
52	D
53	B
54	A
55	B
56	B
57	D
58	B
59	C
60	A
61	C
62	D
63	A
64	B
65	C
66	A
67	C
68	A
69	D
70	C
71	A
72	D
73	D
74	B
75	C
76	B
77	A
78	B
79	A
80	A
81	C
82	B
83	D
84	B
85	C
86	A
87	C
88	C
89	A
90	A
91	C
92	A
93	C
94	C
95	D
96	D
97	C
98	B
99	C
100	A

qid	answer
1	C
2	A
3	B
4	D
5	B
6	A
7	D
8	B
9	D
10	D
11	C
12	B
13	D
14	A
15	C
16	B
17	C
18	C
19	A
20	D
21	A
22	D
23	B
24	A
25	B
26	B
27	D
28	B
29	C
30	A
31	C
32	D
33	A
34	B
35	C
36	A
37	C
38	A
39	D
40	C
41	A
42	D
43	D
44	B
45	C
46	B
47	A
48	B
49	A
50	A
51	C
52	B
53	D
54	B
55	C
56	A
57	C
58	C
59	A
60	A
61	C
62	A
63	C
64	C
65	D
66	D
67	C
68	B
69	C
70	A
71	B
72	C
73	C
74	A
75	D
76	B
77	C
78	A
79	B
80	B
81	A
82	B
83	A
84	C
85	A
86	C
87	B
88	B
89	A
90	B
91	D
92	D
93	A
94	C
95	B
96	C
97	A
98	C
99	D
100	D

qid	answer
1	C
2	B
3	D
4	A
5	C
6	B
7	C
8	C
9	A
10	D
11	A
12	D
13	B
14	A
15	B
16	B
17	D
18	B
19	C
20	A
21	C
22	D
23	A
24	B
25	C
26	A
27	C
28	A
29	D
30	C
31	A
32	D
33	D
34	B
35	C
36	B
37	A
38	B
39	A
40	A
41	C
42	B
43	D
44	B
45	C
46	A
47	C
48	C
49	A
50	A
51	C
52	A
53	C
54	C
55	D
56	D
57	C
58	B
59	C
60	A
61	B
62	C
63	C
64	A
65	D
66	B
67	C
68	A
69	B
70	B
71	A
72	B
73	A
74	C
75	A
76	C
77	B
78	B
79	A
80	B
81	D
82	D
83	A
84	C
85	B
86	C
87	A
88	C
89	D
90	D
91	C
92	A
93	B
94	D
95	B
96	A
97	D
98	B
99	D
100	D

qid	answer
1	A
2	D
3	D
4	B
5	C
6	B
7	A
8	B
9	A
10	A
11	C
12	B
13	D
14	B
15	C
16	A
17	C
18	C
19	A
20	A
21	C
22	A
23	C
24	C
25	D
26	D
27	C
28	B
29	C
30	A
31	B
32	C
33	C
34	A
35	D
36	B
37	C
38	A
39	B
40	B
41	A
42	B
43	A
44	C
45	A
46	C
47	B
48	B
49	A
50	B
51	D
52	D
53	A
54	C
55	B
56	C
57	A
58	C
59	D
60	D
61	C
62	A
63	B
64	D
65	B
66	A
67	D
68	B
69	D
70	D
71	C
72	B
73	D
74	A
75	C
76	B
77	C
78	C
79	A
80	D
81	A
82	D
83	B
84	A
85	B
86	B
87	D
88	B
89	C
90	A
91	C
92	D
93	A
94	B
95	C
96	A
97	C
98	A
99	D
100	C

qid	answer
1	B
2	C
3	C
4	A
5	D
6	B
7	C
8	A
9	B
10	B
11	A
12	B
13	A
14	C
15	A
16	C
17	B
18	B
19	A
20	B
21	D
22	D
23	A
24	C
25	B
26	C
27	A
28	C
29	D
30	D
31	C
32	A
33	B
34	D
35	B
36	A
37	D
38	B
39	D
40	D
41	C
42	B
43	D
44	A
45	C
46	B
47	C
48	C
49	A
50	D
51	A
52	D
53	B
54	A
55	B
56	B
57	D
58	B
59	C
60	A
61	C
62	D
63	A
64	B
65	C
66	A
67	C
68	A
69	D
70	C
71	A
72	D
73	D
74	B
75	C
76	B
77	A
78	B
79	A
80	A
81	C
82	B
83	D
84	B
85	C
86	A
87	C
88	C
89	A
90	A
91	C
92	A
93	C
94	C
95	D
96	D
97	C
98	B
99	C
100	A

qid	answer
1	C
2	A
3	B
4	D
5	B
6	A
7	D
8	B
9	D
10	D
11	C
12	B
13	D
14	A
15	C
16	B
17	C
18	C
19	A
20	D
21	A
22	D
23	B
24	A
25	B
26	B
27	D
28	B
29	C
30	A
31	C
32	D
33	A
34	B
35	C
36	A
37	C
38	A
39	D
40	C
41	A
42	D
43	D
44	B
45	C
46	B
47	A
48	B
49	A
50	A
51	C
52	B
53	D
54	B
55	C
56	A
57	C
58	C
59	A
60	A
61	C
62	A
63	C
64	C
65	D
66	D
67	C
68	B
69	C
70	A
71	B
72	C
73	C
74	A
75	D
76	B
77	C
78	A
79	B
80	B
81	A
82	B
83	A
84	C
85	A
86	C
87	B
88	B
89	A
90	B
91	D
92	D
93	A
94	C
95	B
96	C
97	A
98	C
99	D
100	D

qid	answer
1	C
2	B
3	D
4	A
5	C
6	B
7	C
8	C
9	A
10	D
11	A
12	D
13	B
14	A
15	B
16	B
17	D
18	B
19	C
20	A
21	C
22	D
23	A
24	B
25	C
26	A
27	C
28	A
29	D
30	C
31	A
32	D
33	D
34	B
35	C
36	B
37	A
38	B
39	A
40	A
41	C
42	B
43	D
44	B
45	C
46	A
47	C
48	C
49	A
50	A
51	C
52	A
53	C
54	C
55	D
56	D
57	C
58	B
59	C
60	A
61	B
62	C
63	C
64	A
65	D
66	B
67	C
68	A
69	B
70	B
71	A
72	B
73	A
74	C
75	A
76	C
77	B
78	B
79	A
80	B
81	D
82	D
83	A
84	C
85	B
86	C
87	A
88	C
89	D
90	D
91	C
92	A
93	B
94	D
95	B
96	A
97	D
98	B
99	D
100	D

Test BookLet Color : Blue

Test BookLet Color : Brown

Test BookLet Color : Green

Test BookLet Color : Red

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qid	answer
1	A
2	D
3	D
4	B
5	C
6	B
7	A
8	B
9	A
10	A
11	C
12	B
13	D
14	B
15	C
16	A
17	C
18	C
19	A
20	A
21	C
22	A
23	C
24	C
25	D
26	D
27	C
28	B
29	C
30	A
31	B
32	C
33	C
34	A
35	D
36	B
37	C
38	A
39	B
40	B
41	A
42	B
43	A
44	C
45	A
46	C
47	B
48	B
49	A
50	B
51	D
52	D
53	A
54	C
55	B
56	C
57	A
58	C
59	D
60	D
61	C
62	A
63	B
64	D
65	B
66	A
67	D
68	B
69	D
70	D
71	C
72	B
73	D
74	A
75	C
76	B
77	C
78	C
79	A
80	D
81	A
82	D
83	B
84	A
85	B
86	B
87	D
88	B
89	C
90	A
91	C
92	D
93	A
94	B
95	C
96	A
97	C
98	A
99	D
100	C

qid	answer
1	B
2	C
3	C
4	A
5	D
6	B
7	C
8	A
9	B
10	B
11	A
12	B
13	A
14	C
15	A
16	C
17	B
18	B
19	A
20	B
21	D
22	D
23	A
24	C
25	B
26	C
27	A
28	C
29	D
30	D
31	C
32	A
33	B
34	D
35	B
36	A
37	D
38	B
39	D
40	D
41	C
42	B
43	D
44	A
45	C
46	B
47	C
48	C
49	A
50	D
51	A
52	D
53	B
54	A
55	B
56	B
57	D
58	B
59	C
60	A
61	C
62	D
63	A
64	B
65	C
66	A
67	C
68	A
69	D
70	C
71	A
72	D
73	D
74	B
75	C
76	B
77	A
78	B
79	A
80	A
81	C
82	B
83	D
84	B
85	C
86	A
87	C
88	C
89	A
90	A
91	C
92	A
93	C
94	C
95	D
96	D
97	C
98	B
99	C
100	A

qid	answer
1	C
2	A
3	B
4	D
5	B
6	A
7	D
8	B
9	D
10	D
11	C
12	B
13	D
14	A
15	C
16	B
17	C
18	C
19	A
20	D
21	A
22	D
23	B
24	A
25	B
26	B
27	D
28	B
29	C
30	A
31	C
32	D
33	A
34	B
35	C
36	A
37	C
38	A
39	D
40	C
41	A
42	D
43	D
44	B
45	C
46	B
47	A
48	B
49	A
50	A
51	C
52	B
53	D
54	B
55	C
56	A
57	C
58	C
59	A
60	A
61	C
62	A
63	C
64	C
65	D
66	D
67	C
68	B
69	C
70	A
71	B
72	C
73	C
74	A
75	D
76	B
77	C
78	A
79	B
80	B
81	A
82	B
83	A
84	C
85	A
86	C
87	B
88	B
89	A
90	B
91	D
92	D
93	A
94	C
95	B
96	C
97	A
98	C
99	D
100	D

qid	answer
1	C
2	B
3	D
4	A
5	C
6	B
7	C
8	C
9	A
10	D
11	A
12	D
13	B
14	A
15	B
16	B
17	D
18	B
19	C
20	A
21	C
22	D
23	A
24	B
25	C
26	A
27	C
28	A
29	D
30	C
31	A
32	D
33	D
34	B
35	C
36	B
37	A
38	B
39	A
40	A
41	C
42	B
43	D
44	B
45	C
46	A
47	C
48	C
49	A
50	A
51	C
52	A
53	C
54	C
55	D
56	D
57	C
58	B
59	C
60	A
61	B
62	C
63	C
64	A
65	D
66	B
67	C
68	A
69	B
70	B
71	A
72	B
73	A
74	C
75	A
76	C
77	B
78	B
79	A
80	B
81	D
82	D
83	A
84	C
85	B
86	C
87	A
88	C
89	D
90	D
91	C
92	A
93	B
94	D
95	B
96	A
97	D
98	B
99	D
100	D