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 maximum possible error in the reading for a meter rod with least count 1 mm is:

Question # 2

In the equation E=mc2value of c is:

Question # 3

The quantity have dimension of ML2T02will have SI unit of:

Question # 4

Which quantity has different dimensions:

Question # 5

Physical quantities are often divided into ______ categories

Question # 6

The quantity having dimension of ML2T02will earth is:

Question # 7

Which quantity has different dimension?

Question # 8

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

Question # 9

Which one is the least multiple:

Question # 10

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

Question # 11

Light year is a unit of:

Question # 12

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

Question # 13

The maximum possible error in the reading of an instrument is ______ its least count.

Question # 14

Which quantity has different dimension:

Question # 15

Electron is a particle whose mass is:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which quantity has different dimensions:
A. Work
B. Pressure
C. Energy
D. Torque
2 The study of physics involves?
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical changes
3 In the equation E=mc2 value of c is?
A. 186000 miles per hour
B. 186000 miles per sec
C. 3 X 108m/sec
D. Both A and C
4 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
5 The branch of physics which deals with the structure and properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astrophysics
6 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
7 The error may occur due to:
A. Negligence
B. Faulty apparatus
C. Inappropriate method
D. all of these
8 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
9 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
10 At the present time, the main frontiers of fundamental science are
A. 2
B. 3
C. 4
D. 5

Test Questions

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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