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

Diameter of the nucleus s of the order of

Question # 2

dimensions are the same for:

Question # 3

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

Question # 4

Light year is a unit of

Question # 5

In the equation E=mc2value of c is:

Question # 6

The error may occur due to:

Question # 7

Total number of base units are

Question # 8

Which quantity has different dimensions:

Question # 9

In the equation E=mc2 value of c is?

Question # 10

Which quantity has different dimension:

Question # 11

Number of supplementary units are

Question # 12

Branch of physics which deals with the study of stars and galaxies is called:

Question # 13

The information from far side of the universe are gathered by

Question # 14

Diameter of the atom is of the order of

Question # 15

Computer chips are made from

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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 Computer chips are made from
A. Conductors
B. Semiconductors
C. Insulators
D. Both A and B
3 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
4 The branch of physics, which deals with the structure an properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astro physics
5 Physics is one of the branches of:
A. Social sciences
B. Physical sciences
C. Biological sciences
D. Abstract art
6 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
7 Examples of physical quantities are:
A. Length
B. Color
C. Effect of music
D. All of these
8 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
9 The branch of physics which deals with the properties of fundamental particles is called:
A. High energy physics
B. Molecular physics
C. Astrophysics
D. Space physics
10 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

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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