Physics MCQS For NTS and Other Jobs

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Basic MCQS of Physics

1. The SI unit of Heat is________?

   A. Watt
   B. Volt
   C. Joule
   D. Newton

   Ans: C

2. Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60km/h and the other is moving at 40km/h mph. In how many hours will they meet?

A. 2.5
B. 2.0
C. 1.75
D. 1.5
E. 1.25

   Ans: D

3. The branch of science which deals with the properties of matter and energy is called__________?

A. Biology
B. Geography
C. Physics
D. Chemistry

   Ans: C

4. Physics is one of the branches of___________?

A. Physical sciences
B. Biological sciences
C. Social science
D. Life sciences branch

   Ans: A

5. Which branch of science plays an important role in engineering?

A. Biology
B. Chemistry
C. Physics
D. All of these

 Ans: C

6. The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is_________?

A. biology
B. physics
C. information technology
D. chemistry

Ans: B

7. The Branch of Physics deals with highly energetic ions is called__________?

A. Elementary articles
B. Article physics
C. Ionic physics
D. Plasma physics

Ans: D

8. The__________branch of Physics deals with nuclear particles such as neutrons, protons and nuclear?

A. Solid State Physics
B. Plasma Physics
C. structure is called
D. Nuclear Physics
E. Particle Physics

Ans: D

9. The branch of Physics which deals with properties of gravitational?

A. Field theory
B. Acoustics
C. Hydro dynamic
D. Optics

Ans: A

10. The branch of physics which deals with the living things is called_________?

A. biological sciences
B. physical sciences
C. cell systems
D. elementary physics

Ans: A

11. The physics of moving charge particles is known as__________?

A. Plasma physics
B. Electro-static’s
C. Electro-magnetic
D. Electro-dynamics

Ans: D

12. Study of living science relates with________?

A. Physical science
B. Biological science
C. Just living science
D. Organ science

Ans: B

13. The first book of Physics was written by__________?

A. Kelvin
B. Newton
C. Aristotle
D. Faraday

Ans: C

14. Which one of the following is mass?

A. Proton
B. Electron
C. Neutron
D. Photon

Ans: D

15. Name the branch of science which deals with the study of sound and sound waves?

A. Aeronautics
B. Acoustics
C. Aerostatics
D. Aetiology

Ans: B

16. The formula of inter-conversion of centigrade and Fahrenheit scale is___________?

A. c-32/9
B. f -32/9 =c/5
C. f-32/9=c/9
D. none

Ans: B

17. The co efficient of linear expansion is equal to__________?

A. ΔL = αLΔT
B. ΔL/LΔT
C. LΔT/ΔL
D. αLΔT-ΔL

Ans: A

18. The unit of coefficient of linear expansion or volume expansion is__________?

A. K
B. K-1
C. K -2
D. none

Ans: B

19. linear expansion occurs in_________?

A. solid
B. liquid
C. both
D. none

Ans: A

20. When body is in motion, ____________ always changes?

A. its velocity
B. its acceleration
C. its position vector
D. its momentum

Ans: C