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

For multiplication and division purposes, percentage uncertainties are:

Question # 2

Light year is a unit of:

Question # 3

The principle characteristics of an ideal standard are

Question # 4

Significant figures in 0.0010 are

Question # 5

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

Question # 6

Particles have the mass smallest of following is

Question # 7

The information from far side of the universe are gathered by

Question # 8

In the equation E=mc2 value of c is?

Question # 9

Examples of physical quantities are:

Question # 10

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

Question # 11

The maximum possible error in the reading for a meter rod with least count 1 mm is:

Question # 12

Particles have the mass smallest of following is:

Question # 13

Number of supplementary units are

Question # 14

Electron is a particle whose mass is:

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
2 Which quantity has different dimension?
A. Tension
B. Work
C. Energy
D. Torque
3 From sand, we get a material used for construction of computer chips. That material is called:
A. Copper
B. Lead

C. Silicon
D. Germanium
4 If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
5 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
6 The information from far side of the universe are gathered by
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
7 Physics is one of the branches of:
A. Social sciences
B. Physical sciences
C. Biological sciences
D. Abstract art
8 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
9 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
10 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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