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Online Tests
Physics 9th Class English Medium Unit 1 Online Test MCQs With Answers
Question # 1
The number 275.00 consists of significant figures.
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4
3
2
5
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Question # 2
The study of the structure and properties of atom is called.
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Electricity
Nuclear physics
Geo Physics
Atomic Physics
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Question # 3
Which instrument is most suitable to measure the internal diameter of a test tube.
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Metre rule
Vernier Callipers
Measuring tape
Screw gauge
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Question # 4
The unit of force is
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Newton
m
3
ms
-2
ms
-1
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Question # 5
The value we get after rounding 1.47 is
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1.4
1.5
1.47
1.46
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Question # 6
The number of base units in SI are.
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3
6
7
9
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Question # 7
The study of internal structur eof Earth is called.
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Atomic Physics
Plasma Physics
Geo physics
Nuclear Physics
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Question # 8
In prefix form, 0.000001 would be expressed as.
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0.1 mm
0.01 mm
0.001 mm
0.0001 mm
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Question # 9
The units of electric current is.
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Candela
Metre
Second
Ampere
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Question # 10
Least count of digital stop watch is.
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0.01 sec
0.1 sec
1 sec
10 sec
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