[Quiz] Science Physics - Free Online Test - 8 (10th STD) - TNPSC GURU - TNPSC Group 2A Results, cut offMark - TNPSC

## Tuesday, October 28

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TNPSC Free Online Test by TNPSC GURU.in
Subject
Science Physics

Exam Portions
Tamil Nadu Samacheer Kalvi 10th Std
Science
Physics Full
TNPSC Science Physics Test Series No: 8
No of Questions
10
Duration
10 Min
Difficulty Level
Easy
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TNPSC Free Online Test

1. Select the Correct Option
A: Force is a Scalar Quantity
B: The SI Unit of Force is pascal
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

2. Select the Correct Option
A: Astronomical distance is the minimum distance between the sun and the earth
B: One Astronomical unit (AU)= 1.496 x 10^11 m
C: Light year is the Distance travelled by light in one year in vacuum
D: One Light Year = 9.467 x 10^15 m
1.  All are Correct
2.  Only A is Wrong
3.  A and C are Correct
4.  A, C and D are Correct

3. Select the Correct Option
A: Inertia is a tendency of an object to stay at rest or of uniform motion
B: Inertia does not depends on the mass of the object
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

4. Select the Correct Option
A: The direction of electric current is taken as the direction of the flow of electrons.
B: The Unit of Electric Current is Ampere
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

5. What is the SI unit of Electric Charge
1.  Watt
2.  Volt
3.  Ampere
4.  Coulomb

6. Chandrayaan - 1, India's first lunar mission was launched in the year
1.  2004
2.  2008
3.  2010
4.  2012

7. Select the Correct Option
A: Cryogenic hardening means heating the metal to very high temperature
B: Cryogenic hardening increases the life of the metals.
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

8. Select the Correct Option
A: Momemtum of an object is directly proportion to its velocity
B: Momemtum of an object is indirectly proportion to its mass
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

9. Select the Correct Option
A: The word 'Cryogenic' is derived from a Latin word
B: Cryogenics is a study of material at very low temperature
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

10. Select the Correct Option
A: Momemtum is a scalar quantity
B: The SI Unit of Momentum is kilogram metre per second
1.  Only A is Correct
2.  Only B is Correct
3.  Both A and B are Correct
4.  Neither A Nor B is correct

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