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

Examples of physical quantities are:

Question # 2

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

Question # 3

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

Question # 4

Physics is one of the branches of:

Question # 5

Silicon can be obtained from

Question # 6

The definite number of significant figures in 5000 is:

Question # 7

In the equation E=mc2value of c is:

Question # 8

Which quantity has different dimensions:

Question # 9

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

Question # 10

Light year is a unit of

Question # 11

Light year is a unit of:

Question # 12

Particles have the mass smallest of following is

Question # 13

Which of the following are the units of intensity of light

Question # 14

Which one of the least multiple:

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The study of physics involves?
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical changes
2 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
3 The branch of physics which concerned with the ultimate particles of which the universe is composed is known as
A. SolidState physics
B. Particle Physics
C. Nuclear Physics
D. Atomic Physics
4 The maximum possible error in the reading for a meter rod with least count 1 mm is:
A. 0.005 mm
B. 0.05mm
C. 0.5mm
D. 5.0mm
5 The quantity having dimension of ML2T02will earth is:
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
6 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
7 Which quantity has different dimensions:
A. Work
B. Pressure
C. Energy
D. Torque
8 Electron is a particle whose mass is:
A. Greater than that of a proton
B. Smaller than that of a proton
C. Smaller than that of a proton or a neutron
D. Greater than that of an atom
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 The machines which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanics
C. Quantum
D. Statics mechanics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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