Physics MCQs Online Test 01 for Preparation

Test Instructions

Physics MCQs Online Test 01 for Preparation

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

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

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

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

5. 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.

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

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

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

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

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

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

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

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

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

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


 

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