Physics Physical Quantities and Units Online Quiz Test MCQs

Given on this page is a free online quiz which includes mcqs questions and answers related to the topic of physical quantities and units. All of our visitors who are preparing for any general knowledge related written exam or interview related to the subject of physics, can prepare for it with ease by using our free online tests as a guide.

Physics Physical Quantities and Units Online Quiz Test MCQs

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Physics

1. The information from far side of the universe are gathered by:

Microscope

Telescope

Radio Telescope

Spectro scope

Question 1 of 15

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2. Physics deals with the study of:

Both of them

Matter

Energy

Human body

Question 2 of 15

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3. Dimension of mass is written as:

[m]

M

[M]

(M)

Question 3 of 15

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4. Pascal is a unit of:

Power

Intensity of light

Pressure

Magnetic field

Question 4 of 15

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5. System International (SI) of units was established in:

1990

1970

1960

1980

Question 5 of 15

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6. Particles have the mass smallest of following is :

Proton

Electron

Quark

Neutron

Question 6 of 15

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7. The System International (SI) is built up from _____ types of units.

One

Two

Three

Four

Question 7 of 15

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8. Radian and Steradian are named as _______ units.

All of these

Derived

Base

Supplementary

Question 8 of 15

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9. In order to check the correctness of an equation, we are to show that _____ of the quantities on _____ side/sides of the equation are ______.

Dimension, left, same

Dimension, both, same

Error, one, different

Error, both, different

Question 9 of 15

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10. Astrophysics is a branch of physics, which deals with:

Light and sound

Sub-atomic particles

Music

Stars and galaxies

Question 10 of 15

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11. The study of physics involves:

Interaction of electromagnetic radiation with matter

Structure of space and time

Both of them

Chemical changes

Question 11 of 15

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12. A dimension stands for the _____ nature of certain physical quantity.

Super

Quantitative

Qualitative

Quantitative and Qualitative

Question 12 of 15

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13. Which quantity has different dimension?

Force

Weight

Modulus

Tension

Question 13 of 15

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14. The mechanics, which deals with the objects moving with velocities approaching that of light is called:

Statics

Wave mechanics

Quantum mechanics

Relativistic mechanics

Question 14 of 15

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15. The number of base units in SI are:

Six

Five

Four

Seven

Question 15 of 15

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