Physics MCQs: Most Important Questions for Exams

McqsTestz.com has uploaded a comprehensive collection of Physics MCQs covering a wide range of topics including mechanics, thermodynamics, electromagnetism, optics, modern physics, waves, fluids, and more. Perfect for students preparing for exams such as matriculation, intermediate, competitive tests, Lecturer and university-level assessments.

Physics MCQs

Which of the following types of force can do no work on the particle on which it acts ?

A. frictional force

B. gravitational force

C. elastic force

D. centripetal force

A field in which the work done in a moving a body along closed path is zero is called________________?

A. electric field

B. conservative field

C. electromagnetic field

D. gravitational field

Work done will be maximum if the angle between the force F and displacement d is______________________?

A. 45°

B. 90°

C. 180°

D. 0°

On a clear day at noon the solar energy reaching the earth is ____________________?

A. 1.44kw/m2

B. 1.4kw/m2

C. 1 kw/m2

D. none

The source of tidal energy is____________________?

A. sun

B. earth

C. both A and B

D. moon

The dot product of force and velocity is__________________?

A. power

B. work

C. impulse

D. torque

The dimension of power is_______________?

A. [ML2T-3]

B. [ML2T-2]

C. [ML2T3]

D. none of these

The work done by friction is__________________?

A. positive

B. negative

C. zero

D. none of these

When arrow is released form its bow, its energy is transformed from _____________________?

A. heat energy to K.E

B. elastic P.E to K.E

C. elemical energy to elastic P.E

D. K.E to elastic P.E.

If moon radius is 1600 km and g on its surface is 1.6 ms-2 then the escape velocity on the moon is ___________________?

A. 1600 ms-1

B. 50.6 ms-1

C. 71.6 ms-1

D. 2263ms-1

MCQs (Category wise)

Departmental Solved Past Papers

National Highway & Motorway
Intelligence Bureau
Airport Security Force
Anti-Narcotics Force
Federal Board of Revenue FBR
Pakistan Academy of Letters
Ministry of National Food Security & Research
Ministry of Information & Broadcasting
Survey of Pakistan
National Heritage & Culture Division
Ministry of Planning Development & Special Initiative
Election Commission of Pakistan
Pakistan Meteorological Department
Ministry of Interior
Ministry of Foreign Affairs
Ministry of Religious Affairs
Department of Passport & Immigration
Pakistan Post Office
Audit General of Pakistan
Pakistan Bureau of Statistics
Poverty Alleviation & Social Safety Division
Ministry of Defence
Ministry of Law & Justcie