Free Printable BASIC SCIENCE AND TECHNOLOGY 2ND CA TEST

1.

What year was the manual keyboard invented and by who?

a)

Charles Babbage 1942

b)

Christopher Latham Sholes 1868

c)

Blaise Pascal 1962

2.

_____________ is a device used to bring out images or text from the computer onto a paper?

a)

Printer

b)

System unit

c)

Speaker

3.

If you want to move to the next line when typing, what key would you use on the keyboard?

a)

Spacebar

b)

Enter key

c)

Backspace key

4.

____________________ is used to draw and colour. It is an easy way to create 3D objects and scenes.

a)

Paint 2D

b)

Paint 3D

c)

Colouring book

5.

Identify the name of this picture

a)

Doodle

b)

Stickers

c)

Shapes

6.

Tick the name of the Printer with the options available

a)

Inkjet

b)

Laser

c)

Dot matrix

7.

A printer is an Output device

a)

TRUE

b)

FALSE

8.

Tick the name of the Printer with the options available

a)

Inkjet

b)

Laser

c)

Dot matrix

9.

What are the first six (6) letters that appear on the top row of the traditional computer keyboard?

a)

QWERTY

b)

ASDFYU

c)

ZXCVBN`

10.

Observe the keyboard clearly, what number key will make you type the percentage sign.

a)

7

b)

8

c)

5

11.

A ______________ glows with its bones.

a)

Butterfly

b)

millipede

c)

chameleon

12.

Fire flies are also known as ______________

a)

Lady bugs

b)

lightning bugs

c)

bed bugs

13.

Which of the following animals glow to find food?

a)

Angler fish

b)

butterfly

c)

firefly

14.

The labelled part “a” in the diagram above represents

a)

Eyes

b)

Fins

c)

Scales

15.

The labelled part ‘b’ in the diagram above represents

a)

Scales

b)

Skin

c)

Tail

16.

16. The labelled part ‘c’ in the diagram above represents

a)

Scales

b)

Tail

c)

Eyes

17.

All these are nocturnal animals except:

a)

b)

c)

18.

The habitat of a camel is _________

a)

Forest

b)

desert

c)

ocean

19.

Which of these useful farm insects produce honey?

a)

Lacewing

b)

bee

c)

butterfly

20.

Which of these is not a bioluminescent animal?

a)

goat

b)

brittle star

c)

Chameleon

BASIC SCIENCE AND TECHNOLOGY 2ND CA TEST

Total questions: 20

Worksheet time: 10mins

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