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

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

Question # 2

Distance to nearest galaxy from earth is

Question # 3

Astrophysics is a branch of physics, which deals with:

Question # 4

Which quantity has different dimensions:

Question # 5

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

Question # 6

0.0001210 has ____________ significant figures.

Question # 7

Aerodynamics is a branch of

Question # 8

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

Question # 9

Light year is a unit of:

Question # 10

Density is defined as:

Question # 11

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

Question # 12

Astrophysics is a branch of physics, which deals with:

Question # 13

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

Question # 14

The branch of physics, which deals with the structure an properties of solids is called:

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 Uncertainty is of following type/types:
A. Absolute
B. Fractional
C. Percentage
D. All of these
2 For addition and subtraction purposes, absolute uncertainties are:
A. Added
B. Subtracted
C. Multipiled
D. Divided
3 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
4 The mechanics, which deals with the objects moving with velocities approaching that of light is called:
A. Relativistic mechanics
B. Wave mechanic
C. Quantum mechanics
D. Statics
5 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
6 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
7 Significant figures in 0.0010 are
A. Four
B. Three
C. Two
D. One
8 Electron is a particle whose mass is:
A. Greater than that of a proton
B. Smaller than that of a proton
C. Smaller than that of a proton or a neutron
D. Greater than that of an atom
9 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
10 The information from far side of the universal are gathered by:
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scpe

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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