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

Astrophysics is a branch of physics, which deals with:

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

Astrophysics is a branch of physics, which deals with:

Question # 6

Diameter of the atom is of the order of

Question # 7

Physical quantities are often divided into ______ categories

Question # 8

Electron is a particle whose mass is:

Question # 9

1 gm-cm-3is equal to

Question # 10

Which one is the least multiple:

Question # 11

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

Question # 12

Physics is one of the branches of:

Question # 13

Particles have the mass smallest of following is

Question # 14

In the equation E=mc2value of c is:

Question # 15

The error may occur due to:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which branch of physics deals with the structure and properties of solids
A. Atomic Physics
B. Plasma Physics
C. Molecular Physics
D. Solid state physics
2 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
3 Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:
A. More then c
B. Approaching c
C. Equal to c
D. Much less than x
4 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
5 Which of the following are the units of intensity of light
A. Pois
B. Lux
C. Siemen
D. Candela
6 Particles have the mass smallest of following is
A. Electron
B. Proton
C. Neutron
D. Quark
7 The maximum possible error in the reading of an instrument is ______ its least count.
A. Half of
B. Quarter of
C. Equal to
D. Double than
8 High energy physics is branch of physics, which deals with:
A. Stars and galaxies
B. Sub-atomic particles
C. Light and sound
D. Molecules
9 From sand, we get a material used for construction of computer chips. That material is called:
A. Copper
B. Lead

C. Silicon
D. Germanium
10 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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