Physics Past Paper Questions

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Q 681:Light of which color is more effective in photosynthesis?
A
Blue and Red
B
Green and Red
C
Blue and Green
D
Yellow and Blue
Rawalpindi, 2016
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Q 682:Logical result of Hypothesis is:
A
Experiment
B
Observation
C
Deduction
D
Law
Rawalpindi, 2016
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Q 683:One horse-power is equal to:
A
476 watts
B
756 watts
C
746 watts
D
767 watts
Rawalpindi, 2016
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Q 684:One mega Joule is equal to
A
105 J
B
106 J
C
109 J
D
1012 J
Rawalpindi, 2016
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Q 685:Protein is digested by:
A
Lipase
B
Amylase
C
Protease
D
Nuclease
Rawalpindi, 2016
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Q 686:Rooms are heated using gas heaters by:
A
Radiation
B
Conduction
C
Convection and conduction
D
Convection only
Rawalpindi, 2016
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Q 687:The branch of Physics which deals with the study of the motion of objects, its causes and effects is called:
A
Atomic physics
B
Geo physics
C
Mechanics
D
Bio Physics
Rawalpindi, 2016
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Q 688:The Number of elements found in nature are:
A
96
B
94
C
90
D
92
Rawalpindi, 2016
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Q 689:The size of red blood cells is:
A
2 µm
B
4 µm
C
8 µm
D
12 µm
Rawalpindi, 2016
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Q 690:The speed of Cheetah is:
A
50 kmh-1
B
60 kmh-1
C
70 kmh-1
D
80 kmh-1
Rawalpindi, 2016
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Total MCQs: 745Page 69 of 75
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