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 one of the following is not vector quantity _______?

A. Acceleration

B. Displacement

C. Speed

D. Force

The least count of Vernier caliper is ________ containing 10 Vernier scale divisions?

A. 0.001mm

B. 0.01mm

C. 0.1mm

D. 0.0001mm

Which of the following is not derived quantity________?

A. Time

B. Density

C. Volume

D. Area

The symbol of the prefix used for Mega is_______?

A. G

B. h

C. M

D. E

Name the SI unit having the symbol cd?

A. Candela

B. Cm

C. Ampere

D. Second

Which of the following branch of Physics deals with the internal structure of earth?

A. Biophysics

B. Geophysics

C. Plasma physics

D. Atomic physics

The average acceleration caused by gravity per second is____________?

A. 22 feet

B. 32 feet

C. 52 feet

D. 42 feet

A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air?

A. 4.00 s

B. 5.00 s

C. 6.00 s

D. 7.00 s

The value of γ for diatomic gas is_______________?

A. 1.67

B. 1.4

C. γ = 1.3

D. None

In which process all the heat supplied is converted into work done ?

A. isothermal

B. isochoric

C. isobaric

D. isentropic

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