ECAT Pre Computer Science Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 1 Measurements

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ECAT Physics Chapter 1 Measurements

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Question # 1

Which one of the least multiple:

Question # 2

Astrophysics is a branch of physics, which deals with:

Question # 3

Particles have the mass smallest of following is

Question # 4

The quantity having dimension of ML2T02will earth is:

Question # 5

Which quantity has different dimension:

Question # 6

Significant figures in 0.2020 are:

Question # 7

Physics deals with the study of

Question # 8

For multiplication and division purposes, percentage uncertainties are:

Question # 9

The information from far side of the universe are gathered by

Question # 10

Silicon can be obtained from:

Question # 11

A dimension stands for the ___________ nature of certain physical quantity.

Question # 12

The information from far side of the universal are gathered by:

Question # 13

Computer chips are made from

Question # 14

Radio telescope is used to gather information from

Question # 15

The quantity have dimension of ML2T02will have SI unit of:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Uncertainty is of following type/types:
A. Absolute
B. Fractional
C. Percentage
D. All of these
2 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
3 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
4 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
5 The information from far side of the universe are gathered by
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
6 The body of physics involves
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical Changes
7 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
8 The machines which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanics
C. Quantum
D. Statics mechanics
9 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
10 Which quantity has different dimensions:
A. Work
B. Pressure
C. Energy
D. Torque

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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