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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  • Time Allowed20

ECAT Physics Chapter 1 Measurements

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Question # 1

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

Question # 2

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

Question # 3

Silicon can be obtained from

Question # 4

The time taken by light to travel from moon to earth is:

Question # 5

Uncertainty is of following type/types:

Question # 6

The principle characteristics of an ideal standard are

Question # 7

Diameter of the nucleus s of the order of

Question # 8

The error may occur due to:

Question # 9

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

Question # 10

The quantity having dimension of ML2T02will earth is:

Question # 11

The branch of physics which deals with the properties of fundamental particles is called:

Question # 12

For multiplication and division purposes, percentage uncertainties are:

Question # 13

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

Question # 14

A dimension stands for the ___________ nature of certain physical quantity.

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Diameter of the nucleus s of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-18m
2 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
3 The information from far side of the universe are gathered by
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
4 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
5 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
6 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
7 Which branch of physics deals with the structure and properties of solids
A. Atomic Physics
B. Plasma Physics
C. Molecular Physics
D. Solid state physics
8 From sand, we get a material used for construction of computer chips. That material is called:
A. Germanium
B. Silicon
C. Copper
D. Lead
9 The error may occur due to:
A. Negligence
B. Faulty apparatus
C. Inappropriate method
D. all of these
10 From sand, we get a material used for construction of computer chips. That material is called:
A. Copper
B. Lead

C. Silicon
D. Germanium

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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