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

Physics details with the study of:

Question # 2

For addition and subtraction purposes, absolute uncertainties are:

Question # 3

Uncertainty is of following type/types:

Question # 4

Total number of base units are

Question # 5

Aerodynamics is a branch of

Question # 6

Significant figures in 0.0010 are

Question # 7

Computer chips are made from

Question # 8

The time taken by light to travel from moon to earth is:

Question # 9

Density is defined as:

Question # 10

Dimension of mass is written as:

Question # 11

Which one of the least multiple:

Question # 12

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

Question # 13

Astrophysics is a branch of physics, which deals with:

Question # 14

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

Question # 15

Significant figures in 0.0010 are:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The quantity having dimension of ML2T02will earth is:
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
2 The error may occur due to:
A. Negligence
B. Faulty apparatus
C. Inappropriate method
D. all of these
3 Which quantity has different dimension?
A. Tension
B. Work
C. Energy
D. Torque
4 In the equation E=mc2value of c is:
A. 1,86,000 miles per hour
B. 1,86,000 miles per sec
C. 3 X 108m/sec
D. Both A and C
5 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
6 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
7 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass x volume
D. Mass per length
8 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
9 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
10 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

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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