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

Physical quantities are often divided into ______ categories

Question # 2

Which one is the least multiple

Question # 3

0.0001210 has ____________ significant figures.

Question # 4

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

Question # 5

Which one is the least multiple:

Question # 6

Astrophysics is a branch of physics, which deals with:

Question # 7

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

Question # 8

In the equation E=mc2value of c is:

Question # 9

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

Question # 10

Significant figures in 0.2020 are:

Question # 11

Uncertainty is of following type/types:

Question # 12

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

Question # 13

Significant figures in 0.0010 are

Question # 14

Light year is a unit of:

Question # 15

dimensions are the same for:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
2 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
3 Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as:
A. 19.398
B. 19.400
C. 19.4
D. 19.3
4 For multiplication and division purposes, percentage uncertainties are:
A. Add
B. subtracted
C. Multiplied
D. Divided
5 Physics deals with the study of
A. Matter
B. Energy
C. Both of them
D. Human Body
6 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
7 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
8 0.0001210 has ____________ significant figures.
A. Four
B. Three
C. Seven
D. Eight
9 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass x volume
D. Mass per length
10 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

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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