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

Which one of the least multiple:

Question # 2

1 gm-cm-3is equal to

Question # 3

Which of the following are the units of intensity of light

Question # 4

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

Question # 5

Number of supplementary units are

Question # 6

Light year is a unit of:

Question # 7

The study of physics involves?

Question # 8

Those quantities which can be measured accurately are known as

Question # 9

Total number of base units are

Question # 10

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

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

High energy physics is branch of physics, which deals with:

Question # 14

In the equation E=mc2 value of c is?

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
2 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
3 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
4 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
5 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
6 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
7 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass x volume
D. Mass per length
8 The branch of physics which is mainly concerned with the motion of bodies under the action of forces is called:
A. Optics
B. Mechanics
C. Thermodynamics
D. Astro physics
9 Those quantities which can be measured accurately are known as
A. Physical Quantities
B. Scalar Quantities
C. Vector Quantities
D. Non Physical Quantities
10 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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