KS4 Programming - mmd

Which data type is used to store whole numbers only?

• Real

• Integer

• Boolean

• String

What is the typical amount of memory taken up by a Boolean data type?

• 1 byte

• 2 bytes

• 4 bytes

• 1 bit

Which function is used to convert a string to an integer in programming?

• float()

• bool()

• int()

• str()

What is the result of the expression bool(1) in programming?

• 0

• False

• True

• 1

Which data type is used to represent text, a collection of characters?

• Integer

• Real

• String

• Character

What is the ASCII number for the character 'b'?

• 97

• 98

• 99

• 100

Which data type should be used to store a person's height in meters?

• Integer

• Real

• Boolean

• String

What is the result of the expression 4 * 8 using the multiplication operator?

• 12

• 32

• 16

• 24

Which operator is used to raise a number to a power?

• +

• /

• ^

• MOD

What does the DIV operator return?

• The remainder of a division

• The whole number part of a division

• The sum of two numbers

• The product of two numbers