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
The ballistic missiles are used only for
Choose an answer
Long range
Short range
Medium range
Constant range
Previous
Skip
Next
Question # 2
the velocity of sound at 0
o
C is 332 ms-1, the velocity of sound at 10
o
C will be
Choose an answer
337.1 ms-1
338.1 ,ms-1
342.1 ms-1
328.1 ms-1
Previous
Skip
Next
Question # 3
The value of a time period of allow flying satellite is
Choose an answer
1 year
84 minutes
28 hours
1 day
Previous
Skip
Next
Question # 4
If focal length of objective and eye piece is 0.5 m and 10 cm respectively then magnifying power of telescope will be.
Choose an answer
0.5
5
10
20
Previous
Skip
Next
Question # 5
The dimensional of potential energy per unit volume are same as that of.
Choose an answer
Work
Pressure
Speed
Density
Previous
Skip
Next
Question # 6
The frictional effect between the different layers of fluid is called
Choose an answer
Terminal velocity
Stock's law
Viscosity
Surface tension
Previous
Skip
Next
Question # 7
Which is unimportant in describing the satellites orbit.
Choose an answer
Distance of satellite from earth's center
Gravitational constant G
Mass of satellite
Mass of earth
Previous
Skip
Next
Question # 8
The entropy of the universe with passage of time is.
Choose an answer
Increases
Decreases
Remain constant
Increases and decreases
Previous
Skip
Next
Question # 9
The magnification of a convex lens of focal length 5 cm is equal to.
Choose an answer
5
6
10
23
Previous
Skip
Next
Question # 10
Height of projectile is maximum at an angle of.
Choose an answer
45
o
60
o
30
o
90
o
Previous
Skip
Next
Question # 11
The angle between circumference of a circle and center is
Choose an answer
Previous
Skip
Next
Question # 12
When speed of a body is doubled then its
Choose an answer
K.E. is doubled
P.E. is doubled
Acceleration of doubled
Momentum is doubled
Previous
Skip
Next
Question # 13
The direction of null vector can be
Choose an answer
(+) ve
(-) ve
Arbitrary
Zero
Previous
Skip
Next
Question # 14
The fluid is said to be incompressible, if its density is.
Choose an answer
Zero
Very high
Constant
Very small
Previous
Skip
Next
Question # 15
International Telecommunication satellite
Choose an answer
4,6,8 and 10 Hz
4,6,11 and 14 GHz
4,6,8 and 12 Hz
4,8,11 and 16 GHz
Previous
Skip
Next
Question # 16
In rotational motion the torque is equal to rate of change of
Choose an answer
Angular velocity
Linear momentum
Angular momentum
Angular acceleration
Previous
Skip
Next
Question # 17
the acceleration along x -axis direction in case of projectile is.
Choose an answer
Zero
Equal to gravity
Maximum
Constant
Previous
Skip
Next
Question # 18
If a body revolves under centripetal force its angular acceleration is
Choose an answer
Non zero
Variable
Increasing
Zero
Previous
Skip
Next
Back