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
Density is defined as:
Choose an answer
Mass per volume
Volume per mass
Mass x volume
Mass per length
Previous
Skip
Next
Question # 2
Significant figures in 0.0010 are:
Choose an answer
Four
Three
Two
One
Previous
Skip
Next
Question # 3
Physics is one of the branches of:
Choose an answer
Social sciences
Physical sciences
Biological sciences
Abstract art
Previous
Skip
Next
Question # 4
Silicon can be obtained from
Choose an answer
Lead
Uranium
An isotope of oxygen
Sand
Previous
Skip
Next
Question # 5
For multiplication and division purposes, percentage uncertainties are:
Choose an answer
Add
subtracted
Multiplied
Divided
Previous
Skip
Next
Question # 6
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 # 7
Distance to nearest galaxy from earth is
Choose an answer
10
10
m
10
15
m
10
40
m
10
30
m
Previous
Skip
Next
Question # 8
Aerodynamics is a branch of:
Choose an answer
Hydrodynamics
Thermodynamics
Both of them
Statics
Previous
Skip
Next
Question # 9
Physics deals with the study of
Choose an answer
Matter
Energy
Both of them
Human Body
Previous
Skip
Next
Question # 10
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 # 11
Diameter of the atom is of the order of
Choose an answer
10
-10
m
10
-12
m
10
-15
m
10
-9
m
Previous
Skip
Next
Question # 12
Light year is a unit of:
Choose an answer
Time
Distance
Velocity
Intensity of light
Previous
Skip
Next
Question # 13
Which one of the least multiple:
Choose an answer
Pico
Femto
Nano
Atto
Previous
Skip
Next
Question # 14
Physical quantities are often divided into ______ categories
Choose an answer
3
2
9
5
Previous
Skip
Next
Question # 15
Which of the following are the units of intensity of light
Choose an answer
Pois
Lux
Siemen
Candela
Previous
Skip
Next
Question # 16
The principle characteristics of an ideal standard are
Choose an answer
Inaccessible and Invariable
Accessible and Invariable
Accessible and Variable
None of these
Previous
Skip
Next
Back