ECAT Pre Computer Science Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 1 Measurements

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ECAT Physics Chapter 1 Measurements

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Question # 1

1 gm-cm-3is equal to:

Question # 2

The quantity have dimension of ML2T02will have SI unit of:

Question # 3

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

Question # 4

1 gm-cm-3is equal to

Question # 5

Which one of the least multiple:

Question # 6

Astrophysics is a branch of physics, which deals with:

Question # 7

Silicon can be obtained from:

Question # 8

Density is defined as:

Question # 9

Computer chips are made from

Question # 10

Which branch of physics deals with the structure and properties of solids

Question # 11

The information from far side of the universe are gathered by:

Question # 12

Silicon can be obtained from

Question # 13

In the equation E=mc2 value of c is?

Question # 14

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

Question # 15

If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :

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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 The mechanics, which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanic
C. Quantum mechanics
D. Statics
3 The instrument used to gather information form the far side of the universe is
A. Compound microscope
B. Radio telescope
C. Astronomical Telescope
D. Simple microscope
4 A dimension stands for the ___________ nature of certain physical quantity.
A. super
B. Quantitative
C. Qualitative
D. Both B and C
5 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
6 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
7 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
8 Examples of physical quantities are:
A. Length
B. Color
C. Effect of music
D. All of these
9 Radio telescope is used to gather information from
A. Earth
B. Moon only
C. Far side of the universe
D. Sea water
10 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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