ECAT Pre Computer Science Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 1 Measurements

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

  • Total Questions15

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ECAT Physics Chapter 1 Measurements

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Question # 1

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

Question # 2

Particles have the mass smallest of following is

Question # 3

Light year is a unit of:

Question # 4

1 gm-cm-3is equal to:

Question # 5

If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :

Question # 6

Aerodynamics is a branch of

Question # 7

The branch of physics which deals with the properties of fundamental particles is called:

Question # 8

For addition and subtraction purposes, absolute uncertainties are:

Question # 9

The quantity have dimension of ML2T02will have SI unit of:

Question # 10

Dimension of mass is written as:

Question # 11

Astrophysics is a branch of physics, which deals with:

Question # 12

Silicon can be obtained from

Question # 13

For multiplication and division purposes, percentage uncertainties are:

Question # 14

Significant figures in 0.0010 are:

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Significant figures in 0.0010 are
A. Four
B. Three
C. Two
D. One
2 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
3 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
4 Radio telescope is used to gather information from
A. Earth
B. Moon only
C. Far side of the universe
D. Sea water
5 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
6 0.0001210 has ____________ significant figures.
A. Four
B. Three
C. Seven
D. Eight
7 Significant figures in 0.2020 are:
A. Two
B. Three
C. Four
D. Five
8 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
9 The information from far side of the universe are gathered by
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
10 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine

Test Questions

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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