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

1 gm-cm-3is equal to:

Question # 2

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

Question # 3

Light year is a unit of:

Question # 4

Particles have the mass smallest of following is:

Question # 5

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

Question # 6

The study of physics involves?

Question # 7

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

Question # 8

Density is defined as:

Question # 9

Astrophysics is a branch of physics, which deals with:

Question # 10

The maximum possible error in the reading of an instrument is ______ its least count.

Question # 11

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

Question # 12

Which one of the least multiple:

Question # 13

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

Question # 14

Which of the following are the units of intensity of light

Question # 15

Density is defined as:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 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
2 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
3 Distance to nearest galaxy from earth is
A. 1010m
B. 1015m
C. 1040m
D. 1030m
4 Significant figures in 0.0010 are
A. Four
B. Three
C. Two
D. One
5 The principle characteristics of an ideal standard are
A. Inaccessible and Invariable
B. Accessible and Invariable
C. Accessible and Variable
D. None of these
6 The mechanics, which deals with the objects moving with velocities approaching that of light is called
A. Relativistic mechanics
B. Wave mechanics
C. Quantum mechanics
D. Statics
7 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
8 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
9 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
10 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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