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 branch of physics which deals with the properties of fundamental particles is called:

Question # 2

Which one is the least multiple:

Question # 3

Particles have the mass smallest of following is

Question # 4

Uncertainty is of following type/types:

Question # 5

The machines which deals with the objects moving with velocities approaching that of light is called:

Question # 6

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

Question # 7

Significant figures in 0.0010 are:

Question # 8

Particles have the mass smallest of following is:

Question # 9

Electron is a particle whose mass is:

Question # 10

Silicon can be obtained from

Question # 11

The branch of physics which deals with the structure and properties of solids is called:

Question # 12

The mechanics, which deals with the objects moving with velocities approaching that of light is called

Question # 13

Aerodynamics is a branch of

Question # 14

The maximum possible error in the reading for a meter rod with least count 1 mm is:

Question # 15

1 gm-cm-3is equal to:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
2 Distance to nearest galaxy from earth is
A. 1010m
B. 1015m
C. 1040m
D. 1030m
3 0.0001210 has ____________ significant figures.
A. Four
B. Three
C. Seven
D. Eight
4 Diameter of the atom is of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-9m
5 For multiplication and division purposes, percentage uncertainties are:
A. Add
B. subtracted
C. Multiplied
D. Divided
6 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
7 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
8 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
9 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
10 The quantity have dimension of ML2T02will have SI unit of:
A. Watt
B. Newton
C. Joule
D. Metre

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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