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KS3 Data Representation R1 Bits Nibbles Bytes

Total questions: 9

Worksheet time: 6mins

Name
Class
Date
1.

At what stage of the FDE cycle are instructions converted to binary?

a)

Fetch

b)

Decode

c)

Execute

2.

What is a transistor?

4 lines
3.

Transistors can only be on or off.

a)

True

b)

False

4.

A transistor that is on represents a...

a)

1

b)

0

5.

An example of a bit is...

a)

1

b)

1011

c)

1100 0011

6.

A byte is...

a)

4 bits

b)

8 bits

c)

1024 bits

7.

Binary can be used to store...

a)

Characters

b)

Images

c)

Videos

d)

Music

e)

Games

8.

A kilobyte is...

a)

1000 kilobytes

b)

10000 bytes

c)

1024 bytes

d)

2000 bytes

9.

Which is the correct order from smallest to largest?

a)

Kilobyte, Megabyte, Gigabyte

b)

Megabyte, Kilobyte, Gigabyte

c)

Megabyte, Gigabyte, Kilobyte