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

00:00
Question # 1

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

Question # 2

Addition of 2.189 kg, 11.8 kg and 5.32 kg gives the rounded off answer as:

Question # 3

Particles have the mass smallest of following is

Question # 4

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

Question # 5

Significant figures in 0.0010 are:

Question # 6

Physics is one of the branches of:

Question # 7

Aerodynamics is a branch of:

Question # 8

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

Question # 9

Distance to nearest galaxy from earth is

Question # 10

Silicon can be obtained from

Question # 11

Astrophysics is a branch of physics, which deals with

Question # 12

Which quantity has different dimension:

Question # 13

For addition and subtraction purposes, absolute uncertainties are:

Question # 14

Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as:

Question # 15

Particles have the mass smallest of following is:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which quantity has different dimension:
A. Work
B. Pressure
C. Energy
D. Torque
2 The information from far side of the universe are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope
3 dimensions are the same for:
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
4 Computer chips are made from
A. Conductors
B. Semiconductors
C. Insulators
D. Both A and B
5 From sand, we get a material used for construction of computer chips. That material is called:
A. Germanium
B. Silicon
C. Copper
D. Lead
6 The quantity have dimension of ML2T02will have SI unit of:
A. Watt
B. Newton
C. Joule
D. Metre
7 Those quantities which can be measured accurately are known as
A. Physical Quantities
B. Scalar Quantities
C. Vector Quantities
D. Non Physical Quantities
8 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
9 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
10 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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