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

The system international (SI) is built from _______ kind of unites

Question # 3

In the equation E=mc2value of c is:

Question # 4

For addition and subtraction purposes, absolute uncertainties are:

Question # 5

Aerodynamics is a branch of

Question # 6

Electron is a particle whose mass is:

Question # 7

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

Question # 8

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

Question # 9

Light year is a unit of

Question # 10

Astrophysics is a branch of physics, which deals with

Question # 11

The information from far side of the universe are gathered by

Question # 12

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

Question # 13

For multiplication and division purposes, percentage uncertainties are:

Question # 14

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

Question # 15

Silicon can be obtained from

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 0.0001210 has ____________ significant figures.
A. Four
B. Three
C. Seven
D. Eight
2 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
3 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
4 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
5 Silicon can be obtained from:
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
6 Which quantity has different dimension?
A. Tension
B. Work
C. Energy
D. Torque
7 Which quantity has different dimension:
A. Work
B. Pressure
C. Energy
D. Torque
8 The branch of physics which deals with the properties of fundamental particles is called:
A. High energy physics
B. Molecular physics
C. Astrophysics
D. Space physics
9 Those quantities which can be measured accurately are known as
A. Physical Quantities
B. Scalar Quantities
C. Vector Quantities
D. Non Physical Quantities
10 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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