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

Addition of 2.189 kg, 11.8 kg and 5.32 kg gives the rounded off answer as:

Question # 2

Which one is the least multiple:

Question # 3

The error may occur due to:

Question # 4

Silicon can be obtained from:

Question # 5

Light year is a unit of:

Question # 6

Physical quantities are often divided into ______ categories

Question # 7

In the equation E=mc2value of c is:

Question # 8

Which quantity has different dimension:

Question # 9

At the present time, the main frontiers of fundamental science are

Question # 10

Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as:

Question # 11

A dimension stands for the ___________ nature of certain physical quantity.

Question # 12

Particles have the mass smallest of following is:

Question # 13

Density is defined as:

Question # 14

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

Question # 15

Total number of base units are

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The information from far side of the universe are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope
2 Physics deals with the study of
A. Matter
B. Energy
C. Both of them
D. Human Body
3 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
4 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
5 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
6 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
7 Significant figures in 0.0010 are
A. Four
B. Three
C. Two
D. One
8 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
9 For addition and subtraction purposes, absolute uncertainties are:
A. Added
B. Subtracted
C. Multipiled
D. Divided
10 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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