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 error may occur due to:

Question # 2

Density is defined as:

Question # 3

Computer chips are made from

Question # 4

Total number of base units are

Question # 5

The machines which deals with the objects moving with velocities approaching that of light is called:

Question # 6

The quantity have dimension of ML2T02will have SI unit of:

Question # 7

Diameter of the nucleus s of the order of

Question # 8

Astrophysics is a branch of physics, which deals with:

Question # 9

Which quantity has different dimension?

Question # 10

Significant figures in 0.0010 are:

Question # 11

Light year is a unit of

Question # 12

The principle characteristics of an ideal standard are

Question # 13

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

Question # 14

Astrophysics is a branch of physics, which deals with:

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which quantity has different dimension:
A. Work
B. Pressure
C. Energy
D. Torque
2 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
3 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
4 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
5 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
6 Examples of physical quantities are:
A. Length
B. Color
C. Effect of music
D. All of these
7 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
8 The quantity having dimension of ML2T02will earth is:
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
9 The mechanics, which deals with the objects moving with velocities approaching that of light is called
A. Relativistic mechanics
B. Wave mechanics
C. Quantum mechanics
D. Statics
10 The machines which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanics
C. Quantum
D. Statics mechanics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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