More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
ECAT Physics Chapter 1 Measurements Online Test MCQs With Answers
Question # 1
Relativistic mechanics is a branch of physics, which deal with the bodies moving with velocities:
Choose an answer
More then c
Approaching c
Equal to c
Much less than x
Previous
Skip
Next
Question # 2
The mechanics, which deals with the objects moving with velocities approaching that of light is called
Choose an answer
Relativistic mechanics
Wave mechanics
Quantum mechanics
Statics
Previous
Skip
Next
Question # 3
The information from far side of the universe are gathered by
Choose an answer
Radio telescope
Microscope
Telescope
Spectro scpe
Previous
Skip
Next
Question # 4
Dimension of mass is written as:
Choose an answer
M
[M]
(M)
[m]
Previous
Skip
Next
Question # 5
Significant figures in 0.0010 are:
Choose an answer
Four
Three
Two
One
Previous
Skip
Next
Question # 6
The body of physics involves
Choose an answer
Structure of space and time
Interaction of electromagnetic radiation with matter
Both of them
Chemical Changes
Previous
Skip
Next
Question # 7
Number of supplementary units are
Choose an answer
Three
Two
Seven
Five
Previous
Skip
Next
Question # 8
Astrophysics is a branch of physics, which deals with
Choose an answer
Sub-atomic
Stars and galaxies
Light and sound
Music
Previous
Skip
Next
Question # 9
The quantity have dimension of ML
2
T
02
will have SI unit of:
Choose an answer
Watt
Newton
Joule
Metre
Previous
Skip
Next
Question # 10
Which quantity has different dimension:
Choose an answer
Work
Pressure
Energy
Torque
Previous
Skip
Next
Question # 11
The maximum possible error in the reading of an instrument is ______ its least count.
Choose an answer
Half of
Quarter of
Equal to
Double than
Previous
Skip
Next
Question # 12
From sand, we get a material used for construction of computer chips. That material is called:
Choose an answer
Germanium
Silicon
Copper
Lead
Previous
Skip
Next
Question # 13
Astrophysics is a branch of physics, which deals with:
Choose an answer
Sub-atomic particles
Stars and galaxies
Light and sound
Music
Previous
Skip
Next
Question # 14
The machines which deals with the objects moving with velocities approaching that of light is called:
Choose an answer
Relativistic mechanics
Wave mechanics
Quantum
Statics mechanics
Previous
Skip
Next
Question # 15
Significant figures in 0.2020 are:
Choose an answer
Two
Three
Four
Five
Previous
Skip
Next
Question # 16
The information from far side of the universe are gathered by:
Choose an answer
Radio telescope
Microscope
Telescope
Spectro scope
Previous
Skip
Next
Back