Physics MCQs Online Test 01 for Preparation

Test Instructions

Physics MCQs Online Test 01 for Preparation

1. Short-sight defect could be corrected by a?
A.
B.
C.
D.

2. The presence of impurities __________ the freezing point of water?
A.
B.
C.
D.

3. Red + Green + Blue = ?
A.
B.
C.
D.

4. Planets are kept in orbit by the?
A.
B.
C.
D.

5. The distance of Moon from the Earth is __________ km?
A.
B.
C.
D.

6. If we add salt to the pure water, its boiling point will?
A.
B.
C.
D.

7. There are __________ planets in orbit around the Sun?
A.
B.
C.
D.

8. A camera uses a __________ to form an image on a piece of film at the back?
A.
B.
C.
D.

9. When vapours of a substance are cooled and changes into liquid, it is called?
A.
B.
C.
D.

10. Ozone layer protects the Earth from __________ radiations from the Sun?
A.
B.
C.
D.

11. When white light passes through a prism, it splits into __________ colors.
A.
B.
C.
D.

12. Which from the following is NOT a Renewable Energy?
A.
B.
C.
D.

13. The boiling point of alcohol is?
A.
B.
C.
D.

14. If we add all the 7 colours of rainbow (red, yellow, blue, green, orange, violet and indigo), the resultant colour would be?
A.
B.
C.
D.

15. An instrument used to measure gas pressure is called?
A.
B.
C.
D.


 

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