ECAT Pre Computer Science Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 1 Measurements

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ECAT Physics Chapter 1 Measurements

00:00
Question # 1

Significant figures in 0.0010 are:

Question # 2

The information from far side of the universe are gathered by

Question # 3

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

Question # 4

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

Question # 5

At the present time, the main frontiers of fundamental science are

Question # 6

Radio telescope is used to gather information from

Question # 7

Uncertainty is of following type/types:

Question # 8

The study of physics involves?

Question # 9

In the equation E=mc2 value of c is?

Question # 10

The maximum possible error in the reading of an instrument is ______ its least count.

Question # 11

High energy physics is branch of physics, which deals with:

Question # 12

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

Question # 13

Physics details with the study of:

Question # 14

Silicon can be obtained from

Question # 15

Particles have the mass smallest of following is:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 The mechanics, which deals with the objects moving with velocities approaching that of light is called
A. Relativistic mechanics
B. Wave mechanics
C. Quantum mechanics
D. Statics
2 Particles have the mass smallest of following is
A. Electron
B. Proton
C. Neutron
D. Quark
3 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
4 Silicon can be obtained from
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
5 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
6 1 gm-cm-3is equal to
A. 103kg-m-3
B. 10-3kg-m-3
C. 1kg-m-3
D. 106kg-m-1
7 Addition of 2.189 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
8 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
9 Electron is a particle whose mass is:
A. Greater than that of a proton
B. Smaller than of a proton and greater than mass of neutron
C. Smaller than that of proton or neutron
D. Greater than that of an atom
10 Distance to nearest galaxy from earth is
A. 1010m
B. 1015m
C. 1040m
D. 1030m

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  • Mian

    Mian

    26 Jun 2018

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