ECAT Pre General Science Physics Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 1 Measurements

Try The MCQ's Test For ECAT Pre General Science Physics Chapter 1 Measurements

  • Total Questions30

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ECAT Pre General Science Physics Chapter 1 Measurements

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Question # 1

The time taken by light to travel from moon to earth is:

Question # 2

Light year is a unit of

Question # 3

1 gm-cm-3is equal to:

Question # 4

Number of supplementary units are

Question # 5

Electron is a particle whose mass is:

Question # 6

Density is defined as:

Question # 7

The study of physics involves?

Question # 8

Which quantity has different dimension:

Question # 9

The branch of physics which concerned with the ultimate particles of which the universe is composed is known as

Question # 10

Total number of base units are

Question # 11

Particles have the mass smallest of following is:

Question # 12

The information from far side of the universe are gathered by

Question # 13

Significant figures in 0.0010 are:

Question # 14

Astrophysics is a branch of physics, which deals with:

Question # 15

The quantity having dimension of ML2T02will earth is:

Question # 16

Physical quantities are often divided into ______ categories

Question # 17

The maximum possible error in the reading of an instrument is ______ its least count.

Question # 18

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

Question # 19

0.0001210 has ____________ significant figures.

Question # 20

Significant figures in 0.0010 are

Question # 21

Silicon can be obtained from

Question # 22

Those quantities which can be measured accurately are known as

Question # 23

The branch of physics which is mainly concerned with the motion of bodies under the action of forces is called:

Question # 24

Silicon can be obtained from:

Question # 25

Electron is a particle whose mass is:

Question # 26

Which one of the least multiple:

Question # 27

Physics deals with the study of

Question # 28

For multiplication and division purposes, percentage uncertainties are:

Question # 29

The branch of physics, which deals with the structure an properties of solids is called:

Question # 30

For addition and subtraction purposes, absolute uncertainties are:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 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
2 The branch of physics which deals with the properties of fundamental particles is called:
A. High energy physics
B. Molecular physics
C. Astrophysics
D. Space physics
3 Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:
A. More then c
B. Approaching c
C. Equal to c
D. Much less than x
4 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
5 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
6 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
7 Which branch of physics deals with the structure and properties of solids
A. Atomic Physics
B. Plasma Physics
C. Molecular Physics
D. Solid state physics
8 The quantity have dimension of ML2T02will have SI unit of:
A. Watt
B. Newton
C. Joule
D. Metre
9 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light
10 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine

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