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

Particles have the mass smallest of following is:

Question # 2

Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as:

Question # 3

Which of the following are the units of intensity of light

Question # 4

The instrument used to gather information form the far side of the universe is

Question # 5

Significant figures in 0.0010 are:

Question # 6

The information from far side of the universe are gathered by

Question # 7

The machines which deals with the objects moving with velocities approaching that of light is called:

Question # 8

Total number of base units are

Question # 9

Diameter of the atom is of the order of

Question # 10

Light year is a unit of

Question # 11

Which one of the least multiple:

Question # 12

Those quantities which can be measured accurately are known as

Question # 13

Physics deals with the study of

Question # 14

The error may occur due to:

Question # 15

Branch of physics which deals with the study of stars and galaxies is called:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The information from far side of the universal are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
2 Astrophysics is a branch of physics, which deals with
A. Sub-atomic
B. Stars and galaxies
C. Light and sound
D. Music
3 The mechanics, which deals with the objects moving with velocities approaching that of light is called
A. Relativistic mechanics
B. Wave mechanics
C. Quantum mechanics
D. Statics
4 The quantity having dimension of ML2T02will earth is:
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
5 High energy physics is branch of physics, which deals with:
A. Stars and galaxies
B. Sub-atomic particles
C. Light and sound
D. Molecules
6 The maximum possible error in the reading of an instrument is ______ its least count.
A. Half of
B. Quarter of
C. Equal to
D. Double than
7 Significant figures in 0.2020 are:
A. Two
B. Three
C. Four
D. Five
8 The branch of physics which deals with the structure and properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astrophysics
9 The study of physics involves?
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical changes
10 The branch of physics, which deals with the structure an properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astro physics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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