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

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

Question # 2

The information from far side of the universe are gathered by

Question # 3

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

Question # 4

Which one of the least multiple:

Question # 5

In the equation E=mc2 value of c is?

Question # 6

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

Question # 7

Aerodynamics is a branch of

Question # 8

Computer chips are made from

Question # 9

Silicon can be obtained from:

Question # 10

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

Question # 11

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

Question # 12

Which quantity has different dimension:

Question # 13

Significant figures in 0.0010 are:

Question # 14

From sand, we get a material used for construction with the motion of bodies under the action of forces is called:

Question # 15

The branch of physics which concerned with the ultimate particles of which the universe is composed is known as

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:
A. More then c
B. Approaching c
C. Equal to c
D. Much less than x
2 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
3 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
4 Physics is one of the branches of:
A. Social sciences
B. Physical sciences
C. Biological sciences
D. Abstract art
5 Diameter of the nucleus s of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-18m
6 From sand, we get a material used for construction of computer chips. That material is called:
A. Copper
B. Lead

C. Silicon
D. Germanium
7 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
8 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
9 If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
10 Branch of physics which deals with the study of stars and galaxies is called:
A. Solid state physics
B. Astrophysics
C. Molecular physics
D. Chemical physics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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