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

  • Total Questions15

  • Time Allowed20

ECAT Physics Chapter 1 Measurements

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Question # 1

Significant figures in 0.0010 are

Question # 2

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

Question # 3

Aerodynamics is a branch of

Question # 4

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

Question # 5

Silicon can be obtained from

Question # 6

Density is defined as:

Question # 7

Which one is the least multiple

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Number of supplementary units are

Question # 12

Astrophysics is a branch of physics, which deals with:

Question # 13

Significant figures in 0.0010 are:

Question # 14

The definite number of significant figures in 5000 is:

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Silicon can be obtained from:
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
2 The branch of physics, which deals with the structure an properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astro physics
3 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
4 The information from far side of the universe are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope
5 dimensions are the same for:
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
6 Astrophysics is a branch of physics, which deals with
A. Sub-atomic
B. Stars and galaxies
C. Light and sound
D. Music
7 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
8 The principle characteristics of an ideal standard are
A. Inaccessible and Invariable
B. Accessible and Invariable
C. Accessible and Variable
D. None of these
9 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light
10 Diameter of the atom is of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-9m

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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