Grade7 Unit 1

The data that is stored using digits is called ‘digital data’

• True

• False

The data that is stored using digits is called ‘digital data’

• True

• False

What does a computer use digital data for? Tick all the correct answers

• To sort information

• To store numbers

• To store instructions

• To store text

• To draw pictures

Base 10 is another name for binary system

• True

• False

The data that is stored using digits is called

• Digital data

• Decimal numbers

A group of eight bits will make one byte

• True

• False

The number system that a computer uses has two different digits: 0 and 1 is called

• The decimal system

• The binary system

Eight bits grouped together is called:

• Decimal

• Byte

The other name of the decimal system is........

• Base 10

• Base 2

The other name of the binary system is........

• Base 10

• Base 2