S3 SDD - Variables

What type of variable is used to store a single ASCII character?

• String

• Character

• Floating point number

• Integer

Which variable type can contain both letters and numbers?

• Floating point number

• Integer

• String

• Character

What type of variable should be used to store a whole number?

• String

• Floating point number

• Character

• Integer

Which variable type is suitable for numbers with a fractional part?

• Integer

• Character

• String

• Floating point number

Which data type would be most appropriate to store the data below?

01324 679010

• String

• Integer

• Floating point number

• Character

What is the best way to store a user's email address in a program?

• Floating point number

• String

• Integer

• Character

Which data type is best for storing a person's age?

• String

• Floating point number

• Integer

• Character

Which data type is best for storing the number of pupils in a class?

• String

• Floating point number

• Integer

• Character

Which data type is best for storing a person's height in meters and cm?

• String

• Floating point number

• Integer

• Character

Which data type is best for storing a time in minutes and seconds?

• String

• Floating point number

• Integer

• Character