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

Question # 2

The system international (SI) is built from _______ kind of unites

Question # 3

Those quantities which can be measured accurately are known as

Question # 4

The information from far side of the universe are gathered by

Question # 5

In the equation E=mc2value of c is:

Question # 6

The principle characteristics of an ideal standard are

Question # 7

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

Question # 8

From sand, we get a material used for construction with the motion of bodies under the action of forces is called:

Question # 9

Astrophysics is a branch of physics, which deals with

Question # 10

Physical quantities are often divided into ______ categories

Question # 11

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

Question # 12

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

Question # 13

Light year is a unit of:

Question # 14

Significant figures in 0.2020 are:

Question # 15

Distance to nearest galaxy from earth is

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 1 gm-cm-3is equal to:
A. 103kg-m-3
B. 10-3kg-m-3
C. 1 kg-m-3
D. 106kg-m-1
2 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
3 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass x volume
D. Mass per length
4 Diameter of the atom is of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-9m
5 Which one is the least multiple
A. Pico
B. Femto
C. Nano
D. Atto
6 Astrophysics is a branch of physics, which deals with:
A. Sub-atomic particles
B. Stars and galaxies
C. Light and sound
D. Music
7 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
8 Aerodynamics is a branch of
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics
9 The branch of physics which deals with the structure and properties of solids is called:
A. Plasma physics
B. Solid state physics
C. Any of above
D. Astrophysics
10 The instrument used to gather information form the far side of the universe is
A. Compound microscope
B. Radio telescope
C. Astronomical Telescope
D. Simple microscope

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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