Data Type

Which data type is used to store:

100

• Integer

• Double

• Boolean

• String

Which data type is used to store:

TRUE

• Boolean

• Double

• String

• Integer

Which data type is used to store:
"D"

• Character
• String
• Integer
• Double

This data type is used to store whole numbers

• Integer
• Double
• Boolean
• String

This data type is used to store a mixture of letters and numbers and symbols.

• String
• Character
• Boolean
• Integer

What is a variable?

• A storage location of memory which can change

• A random area to store things in.

• Something that changes

• Something that can only store numbers

What data type would be best used to record the number of people at a party?

• Integer
• Real
• String
• Boolean

Integers cannot store negative numbers.

• False
• True

What data type would be best used to record an email address?

• String
• Integer
• Real
• Character

What data type would be the answer to the expression x < 5?

• Boolean
• Character
• Real
• String