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
1st Year Fsc Physics Online Test MCQs With Answers
Question # 1
A ray of light is a line
Choose an answer
Parallel to wave front
Normal to wave front
Anti-parallel to wave
Any one of these
Previous
Skip
Next
Question # 2
Before the launch of a rocket the mass of fuel of the rocket is approximately consists of.
Choose an answer
60%
50%
80%
100%
Previous
Skip
Next
Question # 3
The unsteady flow of a fluid is called
Choose an answer
Stream line
Turbulent flow
Average flow
Viscous flow
Previous
Skip
Next
Question # 4
The fundamental quanties which form basic for M.K.S system are
Choose an answer
Mass , Length , and time
Mass, acceleration and time
Mass, work and time
Velocity, force and time
Previous
Skip
Next
Question # 5
Example of thin film is.
Choose an answer
Soap burble
convex lens
Concave lens
Glass plate
Previous
Skip
Next
Question # 6
the work done in isochoric process is.
Choose an answer
Constant
Variable
Zero
Depend upon condition
Previous
Skip
Next
Question # 7
Symbolically solid angle is represented as
Choose an answer
Sr
rad
0
cd
Previous
Skip
Next
Question # 8
Frequency 'f' and time period 'T' are related as
Choose an answer
Previous
Skip
Next
Question # 9
Computer Chips are made of
Choose an answer
carbon
Gemanium
Silicon
Sodium
Previous
Skip
Next
Question # 10
The weight of the body at the centre of earth is
Choose an answer
Maximum
Minimum
Zero
Infinite
Previous
Skip
Next
Question # 11
The direction of angular velocity is determined.
Choose an answer
Left hands rule
Head to tail rule
Right hand rule
General rule
Previous
Skip
Next
Question # 12
When the amplitude of a wave become double, its energy becomes
Choose an answer
One half
Two times
Three times
Four times
Previous
Skip
Next
Question # 13
The wavelength of X-rays is of the order of.
Choose an answer
10
-8
m
10
-10
m
10
-5
m
10
-4
m
Previous
Skip
Next
Question # 14
In young's double slit experiment for the interference the central region will be
Choose an answer
Dark
Bright
Coloured
None of these
Previous
Skip
Next
Question # 15
Force 12 N and 5 N are add, the resultant con not be
Choose an answer
13 N
6 N
7 N
17 N
Previous
Skip
Next
Question # 16
A set of frequencies which are multiples of the fundamental frequency are called.
Choose an answer
Doppler effect
Nodal frequencies
Beat frequencies
Hamonics
Previous
Skip
Next
Question # 17
The distance between two consecutive crests of troughs is called
Choose an answer
Time period
Wave length
Frequency
Displacement
Previous
Skip
Next
Question # 18
In stationary waves, the particle velocity at nodes is
Choose an answer
Minimum
Maximum
Zero
Constant
Previous
Skip
Next
Back