Functions

What is a function?

• named block of code that is used for functioning

• named block of code that does a specific task

• named block of code that does nothing

Examples of python built-in functions include: (select all that apply)

• Int

• print

• del

• len

Which key word do we use when defining a function?

• def

• intro

• start

• new

A function is executed when ________________

• it is mentioned

• it is deleted

• it is executed

• it is called

What is the syntax of calling a function?

• functionValue()

• function()

• functionName()

A programmer has created a function called Greetings. How will the programmer call the function?

• Greetings()

• functionGreetings()

• Greetingsfunction()

• none of the above

Data that is passed on to a function is called a ___________

• index

• parameter

• diameter

• function

Parameters within a function are separated using _____________

• lines

• commas

• colons

• fullstops

What is the work of the return statement?

• helps a function return data when executed

• helps return the code to its original state

• helps a function to its normal state

• all of the above

Parameters are passed within the ___________ that follows the name of the function.

• colon

• comma

• code

• parenthesis