Data Types, Variables, and Constants Quiz

What is the data type for whole numbers in programming?

• fraction

• decimal

• string

• integer

Which data type is used to store text in programming?

• float

• integer

• boolean

• string

What data type is used to represent true or false values in programming?

• string

• float

• boolean

• integer

What are used to store data in programming and can be assigned different values?

• Numbers

• Colors

• Variables

• Functions

Which of the following is not meant to be changed during the execution of a program?

• Functions

• Data types

• Variables

• Constants

Which data type is used to represent decimal numbers in programming?

• float

• boolean

• string

• integer

Which of the following is not a valid variable name in programming?

• variable2

• variable-2

• 2variable

• 2_variable

Which of the following is a valid variable name in programming?

• variable_name

• 1variable

• variable-name

• variable name

What data type in programming is used to represent a sequence of characters?

• Boolean

• Integer

• Float

• String

Which of the following is not a valid constant name in programming?

• CONSTANT1

• 1CONSTANT

• CONSTANT_NAME

• CONSTANT NAME