‍
1 - ‍ ICT
MINISTRY OF EDUCATION
G.C.E. ORDINARY LEVEL - Rehearsal Paper
. ..(/ )- ‍ ‍()
SCIENCE
‍
2 - ‍ ICT
‍ ‍
‍-II
1. 2
2. 1
3. 2
4. 3
5. 4
6. 1
7. 3
8. 2
9. 4
10. 3
11. 1
12. 2
13. 2
14. 1
15. 4
16. 3
17. 4
18. 1
19. 1
20. 4
21. 3
22. 2
23. 2
24. 3
25. 1
26. 3
27. 2
28. 3
29. 2
30. 4
31. 1
32. 2
33. 4
34. 2
35. 1
36. 2
37. 3
38. 1
39. 2
40. 2
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3 - ‍ ICT
1) A)
ii.
• ‍ .
• ‍
iii.‍ ‍, ‍ , , , ,
•
•
•
B) i. ( ) /
‍ .
ii. • / .
• .
• .
iii. • ‍
iv. - .
‍ -
iv. .
• .
• ‍ (LED) .
2) A) I. a)
b)
II. - -
-
III. • o2 .
• .
• ‍ .
• .
II.
III. • /
IV. • ‍. .
• . .
• .
.
• .
.
‍
4 - ‍ ICT
3) A) I. x y . (01)
II. x y (01)
III. x - (+)
IV. y - (-)
2H+ +2e+H2 (02)
.
B) I. x y (01)
II. x
III. x y (01)
C) I. (01)
III. ‍ (C3H8) (C4H10) (01)
4) A) I. ‍ ‍ . (01)
II. (01)
F = 150kg ×3ms-2 (01)
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5 - ‍ ICT
B) I. x –
Y – (01)
II. x = 2A
Y = 6V (01)
III. ‍ . (01)
IV. ‍ ‍ . (01)
C) I. (a) B
(b) (03)
(c) .
5. A) I. B - ‍ ‍
C - ‍
II.

B) I. ‍ ‍
II.
b)
c) ‍
II. ( )/ ( ‍ )/
III.

‍‍ ‍

‍
6 - ‍ ICT
D) I.

II. ‍ ()
‍ ‍
‍
‍ ‍
III. a) ‍
b) ‍

‍‍
6. A) I. ‍ ‍ ‍
‍ ‍ . (01)
II. VIII/ 0 (01)
II. HCl (01)
III. 2HCl(aq) + Zn(s) ZnCl(aq) + H2(aq) (01)
IV. ‍ ‍ (01)
L
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7 - ‍ ICT
C) I. (01)
II. (01)
III. (01)
IV. / (01)
V. ‍ / ‍ (01)
7. A) I. ,
B) I. W = VI
1500W = 230V X I
= 179 400J
= kg X 4200kJ0C X 700C
= 147 000J
= 32 400J
C) I. ‍ m3 ‍ 200kg
II.
b)
c)
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8 - ‍ ICT
8. A) I. HCl
II. (, )
‍ ‍
III. ‍


‍
B) I. a) b) c)
II. ‍ ‍ ‍‍
(/ )
C) I. 100N
= 10 X 10 X 5
= 500J
D) I. a) y
II. b)
III. P = hrg
= 20000 Nm-2/ Pa
II. mA (01)
IV. (a) 2H++2e H2 ( ) 01)
(b) Zn Zu2++2e ( ) (01)
B) I. ‍ ‍ (01)
II. + ‍ ‍ ‍ . (01)
‍ ‍ . (01)
III. H+, OH-, SO2- 4 (01)
c) I. - ‍ ‍, , ,
(01)
- ‍ ‍, ‍‍ (01)
‍
9 - ‍ ICT
(01)
(01)
IV. • ‍ ‍
• +, - ‍ . (01)
D) I. (01)
II. ‍ ‍ ‍ . (01)
III. “ ” ‍ ‍ . (01)
”” ‍ . (01)
IV. ‍ ‍ ‍ . (01)
V.
(01)
II.
III.