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

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

Question # 2

The instrument used to gather information form the far side of the universe is

Question # 3

At the present time, the main frontiers of fundamental science are

Question # 4

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

Question # 5

For addition and subtraction purposes, absolute uncertainties are:

Question # 6

Light year is a unit of:

Question # 7

Light year is a unit of

Question # 8

The study of physics involves?

Question # 9

Aerodynamics is a branch of:

Question # 10

Which of the following are the units of intensity of light

Question # 11

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

Question # 12

Dimension of mass is written as:

Question # 13

Density is defined as:

Question # 14

dimensions are the same for:

Question # 15

Electron is a particle whose mass is:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Branch of physics which deals with the study of stars and galaxies is called:
A. Solid state physics
B. Astrophysics
C. Molecular physics
D. Chemical physics
2 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
3 1 gm-cm-3is equal to
A. 103kg-m-3
B. 10-3kg-m-3
C. 1kg-m-3
D. 106kg-m-1
4 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
5 Which quantity has different dimensions:
A. Work
B. Pressure
C. Energy
D. Torque
6 Light year is a unit of:
A. Time
B. Distance
C. Velocity
D. Intensity of light
7 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
8 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
9 Significant figures in 0.2020 are:
A. Two
B. Three
C. Four
D. Five
10 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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