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

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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

Which one is the least multiple

Question # 3

The error may occur due to:

Question # 4

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

Question # 5

Aerodynamics is a branch of

Question # 6

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

Question # 7

Particles have the mass smallest of following is

Question # 8

0.0001210 has ____________ significant figures.

Question # 9

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

Question # 10

Light year is a unit of:

Question # 11

The body of physics involves

Question # 12

1 gm-cm-3is equal to

Question # 13

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

Question # 14

Particles have the mass smallest of following is:

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 The branch of physics which concerned with the ultimate particles of which the universe is composed is known as
A. SolidState physics
B. Particle Physics
C. Nuclear Physics
D. Atomic Physics
2 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
3 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
4 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light
5 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
6 If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
7 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
8 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine
9 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
10 The information from far side of the universe are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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