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

  • Total Questions15

  • Time Allowed20

ECAT Physics Chapter 1 Measurements

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Question # 1

Silicon can be obtained from

Question # 2

Which branch of physics deals with the structure and properties of solids

Question # 3

For multiplication and division purposes, percentage uncertainties are:

Question # 4

The body of physics involves

Question # 5

Astrophysics is a branch of physics, which deals with

Question # 6

Particles have the mass smallest of following is:

Question # 7

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

Question # 8

Uncertainty is of following type/types:

Question # 9

If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :

Question # 10

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

Question # 11

Examples of physical quantities are:

Question # 12

Physics deals with the study of

Question # 13

The principle characteristics of an ideal standard are

Question # 14

Aerodynamics is a branch of:

Question # 15

Light year is a unit of:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Significant figures in 0.2020 are:
A. Two
B. Three
C. Four
D. Five
2 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
3 The information from far side of the universe are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope
4 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
5 Particles have the mass smallest of following is
A. Electron
B. Proton
C. Neutron
D. Quark
6 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
7 For addition and subtraction purposes, absolute uncertainties are:
A. Added
B. Subtracted
C. Multipiled
D. Divided
8 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
9 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
10 Which one is the least multiple
A. Pico
B. Femto
C. Nano
D. Atto

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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