Computer Science Paper 2 TZ3HL
May / June 2025·IBCS·17 questions
Mock exam: 80 min, official timing
Question paper
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Question 13
Question 14
Question 15
Question 16
Question 17
Mark scheme
Question 1
1(a)(i)[1]
1(a)(ii)[1]
1(b)[2]
1(c)[2]
1(d)[4]
1(e)[2]
1(f)[6]
Question 2
2(a)[2]
2(b)[2]
2(c)[4]
2(d)[3]
2(e)[2]
2(f)[2]
Question 3
3(a)(i)[2]
3(a)(ii)[2]
3(b)[2]
3(c)[6]
Question 4
4(a)[2]
4(b)[2]
4(c)[4]
4(d)[2]
4(e)[2]
4(f)[2]
4(g)[6]
Question 5
5(a)[1]
5(b)[3]
5(c)[2]
5(d)[2]
5(e)[5]
5(f)[8]
Question 6
6(a)[2]
6(b)[3]
6(c)[6]
6(d)[5]
Question 7
7(a)[1]
7(b)[2]
7(c)[5]
Question 8
8(a)[3]
8(b)[2]
8(c)[5]
8(d)[5]
8(e)[5]
Question 9
9(a)[2]
9(b)[2]
9(c)[2]
9(d)[3]
Question 10
10(a)[1]
10(b)[2]
10(c)[2]
10(d)[6]
10(e)[2]
10(f)[4]
10(g)[3]
Question 11
11(a)[2]
11(b)[2]
11(c)[6]
11(d)[6]
Question 12
12(a)(i)[1]
12(a)(ii)[1]
12(b)[1]
12(c)[3]
Question 13
13(a)[2]
13(b)[4]
13(c)[2]
13(d)[6]
Question 14
14(a)[1]
14(b)[2]
14(c)[3]
14(d)[2]
14(e)[4]
14(f)[3]
Question 15
15(a)(i)[1]
15(a)(ii)[1]
15(a)(iii)[1]
15(b)(i)[4]
15(b)(ii)[3]
15(c)[6]
Question 16
16(a)[1]
16(b)[5]
16(c)[6]
16(d)[2]
Question 17
17(a)[2]
17(b)[5]
17(c)(i)[2]
17(c)(ii)[5]
17(c)(iii)[4]
17(d)[2]
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