Functions

Which of the following is NOT associated with functions?

• body of the function

• tail of the function

• a return statement

• parameters

One of the following is an incorrect way to declare a function.

• function sayName() {}

• const sayName = () => {}

• func sayName() {}

• const func = function sayName() {}

Which one of the following represents calling a function?

• showName()

• showName[]

• showName{}

• showName<>

The "return" statement in a function is primarily used for:

• Terminating the program

• Outputting a value from the function

• Printing messages to the console

• Starting a loop

What is a "void" function?

• A function that returns no value

• A function that takes no parameters

• A function that cannot be called

• A function that runs indefinitely

What would a function return if there is no return statement?

• null

• false

• undefined

• void

Variables defined within a function body are?

• universally scoped

• internationally scoped

• globally scoped

• locally scoped

Calling a function:

`sayName('daniel', 21)`

'daniel' and 21 are what?

• parameters

• arguments

• flags

• variables

function sayName(name = 'lolade', age = 10)

lalade and 10 are _______ in this function?

• arguments

• default values

• variables

• parameters

What is a callback function?

• A function that calls another function

• A function passed as an argument to another function

• A function with no return statement

• A function that is defined inside another function