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 information from far side of the universe are gathered by:

Question # 2

1 gm-cm-3is equal to

Question # 3

0.0001210 has ____________ significant figures.

Question # 4

Density is defined as:

Question # 5

Light year is a unit of

Question # 6

Silicon can be obtained from

Question # 7

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

Question # 8

Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:

Question # 9

Radio telescope is used to gather information 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

Light year is a unit of:

Question # 12

Particles have the mass smallest of following is:

Question # 13

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

Question # 14

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

Question # 15

1 gm-cm-3is equal to:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The machines which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanics
C. Quantum
D. Statics mechanics
2 Electron is a particle whose mass is:
A. Greater than that of a proton
B. Smaller than that of a proton
C. Smaller than that of a proton or a neutron
D. Greater than that of an atom
3 The time taken by light to travel from moon to earth is:
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
4 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine
5 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light
6 Which branch of physics deals with the structure and properties of solids
A. Atomic Physics
B. Plasma Physics
C. Molecular Physics
D. Solid state physics
7 Computer chips are made from
A. Conductors
B. Semiconductors
C. Insulators
D. Both A and B
8 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
9 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
10 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5

Test Questions

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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