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

General Science 10th Class English Medium Online Test MCQs With Answers

Question # 1

The rays which are liberated from metal due to collision of fast moving electrons:

Choose an answer

Alpha rays

Beta rays

Gamma rays

x - rays

Skip

Question # 2

The conversion of the kinetic energy of running water to electrical energy is called

Choose an answer

power production

Thermal power

Hydroelectric power

Nuclear power

Skip

Question # 3

Which of the following is a brain of computer?

Choose an answer

Central processing unit

Mouse

Monitor

Hard disc

Skip

Question # 4

Which of the following is an neutral particle?

Choose an answer

Electron

Proton

Neutron

Alpha particle

Skip

Question # 5

The production capacity of research reactor PARR II is;

Choose an answer

17 kilowatt

27 kilowatt

37 kilowatt

47 kilowatt

Skip

Question # 6

The Si unit of energy :

Choose an answer

meter per second

meter

joule

kilowatt hour

Skip

Question # 7

The working principle of transformer:

Choose an answer

Electromagnetic conduction

Electrostatic induction

Electric charge

Neutralization

Skip

Question # 8

The major function of electronic devices is to amplify the ........ signals.

Choose an answer

Stronge electric

Semi strong electric

Both a and c

weak electric

Skip

Question # 9

During the preparation of the juice of sugarcane is heated from:

Choose an answer

100°C to 110°C

100° to 120°

100°C to 130°C

100°C to 140°C

Skip

Question # 10

"SPACE Suit" secure astronauts from temperature ragne.............. in space.

Choose an answer

200 ^oC to - 110 ^o

250^o to - 185^o

150^o to - 185 ^oC

none

Skip

Question # 11

The country, whihc launched its artificial satellite into space for the first time is

Choose an answer

America

France

Russia

Pakistan

Skip

Question # 12

The speed of radio wave is:

Choose an answer

Light

Air

Sound

Rocket

Skip

Question # 13

Cause of air pollution is.

Choose an answer

Carbon Monoxide

Sulphur di oxide

Nitrogen oxide

All of them

Skip

Back