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

For addition and subtraction purposes, absolute uncertainties are:

Question # 2

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

Question # 3

The branch of physics which concerned with the ultimate particles of which the universe is composed is known as

Question # 4

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

Question # 5

Physics details with the study of:

Question # 6

dimensions are the same for:

Question # 7

Astrophysics is a branch of physics, which deals with:

Question # 8

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

Question # 9

Dimension of mass is written as:

Question # 10

Physical quantities are often divided into ______ categories

Question # 11

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

Question # 12

Which one of the least multiple:

Question # 13

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

Question # 14

Density is defined as:

Question # 15

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

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

C. Silicon
D. Germanium
3 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
4 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
5 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
6 Electron is a particle whose mass is:
A. Greater than that of a proton
B. Smaller than of a proton and greater than mass of neutron
C. Smaller than that of proton or neutron
D. Greater than that of an atom
7 dimensions are the same for:
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
8 Which quantity has different dimension:
A. Work
B. Pressure
C. Energy
D. Torque
9 Physics details with the study of:
A. Matter
B. Energy
C. Both of them
D. Human body
10 Astrophysics is a branch of physics, which deals with
A. Sub-atomic
B. Stars and galaxies
C. Light and sound
D. Music

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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