ECAT Pre General Science Physics Chapter 1 MCQ Test With Answer

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

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ECAT Pre General Science Physics Chapter 1 Measurements

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Question # 1

Which one of the least multiple:

Question # 2

Silicon can be obtained from

Question # 3

Number of supplementary units are

Question # 4

Significant figures in 0.0010 are:

Question # 5

Physics deals with the study of

Question # 6

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

Question # 7

Aerodynamics is a branch of:

Question # 8

Which branch of physics deals with the structure and properties of solids

Question # 9

Total number of base units are

Question # 10

Silicon can be obtained from

Question # 11

1 gm-cm-3is equal to

Question # 12

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

Question # 13

Examples of physical quantities are:

Question # 14

Uncertainty is of following type/types:

Question # 15

Physics is one of the branches of:

Question # 16

0.0001210 has ____________ significant figures.

Question # 17

The information from far side of the universe are gathered by

Question # 18

Distance to nearest galaxy from earth is

Question # 19

For multiplication and division purposes, percentage uncertainties are:

Question # 20

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

Question # 21

From sand, we get a material used for construction with the motion of bodies under the action of forces is called:

Question # 22

Which quantity has different dimension:

Question # 23

Those quantities which can be measured accurately are known as

Question # 24

Which quantity has different dimensions:

Question # 25

The quantity have dimension of ML2T02will have SI unit of:

Question # 26

From sand, we get a material used for construction of computer chips. That material is called:

Question # 27

Which one is the least multiple

Question # 28

Which quantity has different dimension?

Question # 29

Particles have the mass smallest of following is:

Question # 30

Light year is a unit of

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Physics is one of the branches of:
A. Social sciences
B. Physical sciences
C. Biological sciences
D. Abstract art
2 Distance to nearest galaxy from earth is
A. 1010m
B. 1015m
C. 1040m
D. 1030m
3 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
4 A dimension stands for the ___________ nature of certain physical quantity.
A. super
B. Quantitative
C. Qualitative
D. Both B and C
5 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
6 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light
7 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
8 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
9 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
10 Addition of 2.189 kg, 11.8 kg and 5.32 kg gives the rounded off answer as:
A. 19.398
B. 19.400
C. 19.4
D. 19.3

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