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

9th Class Physics English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

At night , the air from land to begins towards sea called:

Choose an answer

Land breeze

Sea breaze

Both A and B

Radiation

Skip

Question # 2

Ship and boats are designed on the principal of

Choose an answer

Charge

Densities

Volume

Floatation

Skip

Question # 3

A body has mass 986 Kg than W = ............... .

Choose an answer

9860 kg

9860 N

9860 m/s2

Nil

Skip

Question # 4

If an object is moving with constant speed then its distance time graph will be a straight line.

Choose an answer

Along time -axis

Along distance -axis

Inclined to time - axis

Parallel to time-axis

Skip

Question # 5

Rate of change of momentum is equal to:

Choose an answer

Mass

Torque

Weight

Force

Skip

Question # 6

The altitude of geostationary orbits in which communication satellites are launched above the surface of the earth is;

Choose an answer

850 km

1000 km

6400 km

42300 km

Skip

Question # 7

Plasma is a gas which consists of:

Choose an answer

Negative ions

Positive ions

Neutral ions

All of htese

Skip

Question # 8

Glass and transparent polythene sheets allow radiations of wavelength to pass through them:

Choose an answer

Long

Medium

Short

All

Skip

Question # 9

Thermal conductivity of iron is Wm^-1 K^-1

Choose an answer

Skip

Question # 10

The speed of satellites in GPS is:

Choose an answer

8.73 kms^-1

3.87 ms^-1

32 ms^-1

3.87 kms^-1

Skip

Question # 11

Heat form one of a metal rod a reaches to the other by the process of

Choose an answer

convection

radiation

conduction

both (a) and (b)

Skip

Question # 12

Newton's first law of motion is valid only in the absence of:

Choose an answer

Force

Not force

Friction

Momentum

Skip

Question # 13

When a block a place on the surface its weight produce.

Choose an answer

Tension

Momentum

Inertia

Normal reaction

Skip

Back