Online Coding Lessons JavaScript Coding for Kids 4

Question 1

What is a function in JavaScript?

Accepted Answer

A reusable block of code

Answer

A type of color

Answer

A web browser

Answer

A keyboard key

Question 2

How do you run a function named sayHi?

Accepted Answer

sayHi()

Answer

sayHi

Answer

run sayHi

Answer

call.sayHi

Question 3

What goes inside the parentheses when you create a function?

Accepted Answer

Parameters (inputs)

Answer

The page title

Answer

A picture

Answer

The date

Question 4

What does the return keyword do in a function?

Accepted Answer

Sends a value back out

Answer

Deletes the function

Answer

Prints to the screen

Answer

Pauses the program

Question 5

Why are functions helpful when coding a game?

Accepted Answer

They let you reuse code easily

Answer

They make the screen bigger

Answer

They charge the battery

Answer

They change the WiFi

Question 6

Which is a correct way to define a simple function?

Accepted Answer

function greet() { }

Answer

greet function { }

Answer

def greet() { }

Answer

function = greet { }

Question 7

What is a variable that is created inside a function called?

Accepted Answer

A local variable

Answer

A global star

Answer

A page link

Answer

A loop