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BASIC SCIENCE AND TECHNOLOGY

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

Which of these is closer to the sun?

a)

Jupiter

b)

Mercury

c)

Earth

d)

Saturn

e)

Mars

2.

A piece of metal that can attract other metals to itself is known as a _______________.

a)

Robot

b)

Machine

c)

Steel

d)

Magnet

e)

Metallic

3.

Which of the following is the largest planet of the Solar System according to size?

a)

Jupiter

b)

Saturn

c)

Neptune

d)

Uranus

e)

Earth

4.

The correct ascending order of distance of planets from sun is ______________________.

a)

Mars, Earth, Jupiter, Saturn

b)

Earth, Mars, Jupiter, Saturn

c)

Earth, Mars, Saturn, Jupiter

d)

Earth, Jupiter, Mars, Saturn

5.

What is the source of solar energy?

a)

Moon

b)

Star

c)

Sun

d)

Saturn

e)

Jupiter

6.

Which of these is a condition necessary for photosynthesis?

a)

Sunlight

b)

Soil

c)

Oxygen

d)

Nitrogen

e)

Hydrogen

7.

In what form does water escape from the earth's surface into the sky?

a)

Ice

b)

Wind

c)

Cloud

d)

Vapour

e)

All of the above

8.

A mixture of two or more metals is known as _____________.

a)

Alloy

b)

Compound

c)

Steel

d)

Carbon

e)

Lead

9.

Which instrument is used for the detection of the wind?

a)

Wind lass

b)

Wind vane

c)

Manometer

d)

Barometer

e)

All of the above

10.

Which of the following is not a unit of time?

a)

Seconds

b)

Minutes

c)

Hours

d)

Pound

e)

Months

11.

What is the name given to a break in any of the skeleton?

a)

Dislocation

b)

Accommodation

c)

Fracture

d)

Shake

e)

Break

12.

By what means can germs get into the body?

a)

Through water

b)

Through food

c)

Through breathing

d)

By contact with an infected person

e)

All of the above

13.

Diseases that pass on from one person to another is known as ______________.

a)

Infected diseases

b)

Communicable diseases

c)

Non communicable diseases

d)

All of the above

e)

None of the above

14.

The aeration of a room is known as ________________.

a)

Air conditioning

b)

Measles

c)

Ventilation

d)

Window

e)

Aeration

15.

Which of these is not used in the preparation of O.R.T?

a)

Water

b)

Sugar

c)

Salt

d)

Tomato

e)

Clean glass

16.

The first set of teeth in a human being is called ____________.

a)

Young teeth

b)

Infant teeth

c)

Milk teeth

d)

Chocolate teeth

e)

All of the above

17.

A doctor who cares for the teeth is known as ____________.

a)

Dentist

b)

Physician

c)

Surgeon

d)

Nurse

e)

Pharmacist

18.

The poisonous substance injected into a human being during snake bit is called _______________.

a)

Viper

b)

Blood

c)

Ink

d)

Venom

e)

None of the above

19.

What is the meaning of W.H.O?

a)

World Health Organization

b)

War House Organization

c)

Women Health Office

d)

Women House Office

e)

None of the above

20.

Animals that feed on leaves of plants are known as _______________.

a)

Carnivore

b)

Herbivore

c)

Omnivore

d)

Caterpillars

e)

Consumers