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

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Question # 1

Distance to nearest galaxy from earth is

Question # 2

dimensions are the same for:

Question # 3

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

Question # 4

Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:

Question # 5

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

Question # 6

Aerodynamics is a branch of:

Question # 7

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

Question # 8

Number of supplementary units are

Question # 9

0.0001210 has ____________ significant figures.

Question # 10

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

Question # 11

Light year is a unit of

Question # 12

The study of physics involves?

Question # 13

Total number of base units are

Question # 14

Significant figures in 0.0010 are

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 For multiplication and division purposes, percentage uncertainties are:
A. Add
B. subtracted
C. Multiplied
D. Divided
2 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
3 The information from far side of the universe are gathered by
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe
4 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
5 Diameter of the nucleus s of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-18m
6 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine
7 Astrophysics is a branch of physics, which deals with
A. Sub-atomic
B. Stars and galaxies
C. Light and sound
D. Music
8 The study of physics involves?
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical changes
9 Distance to nearest galaxy from earth is
A. 1010m
B. 1015m
C. 1040m
D. 1030m
10 The machines which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanics
C. Quantum
D. Statics mechanics

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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