CS1: Unit 2 Review - Functions and Mouse Events

Indent the body of a function by how many spaces in Python?

• 4 spaces

• 2 spaces

• 8 spaces

• 1 space

Which of the following is a valid Python function name?

• 2start

• start_2

• start 2

• start-2

Function parameters can only be numbers in Python.

• True

• False

What keyword can you use in Python to tell it to do nothing for a function?

• pass

• skip

• continue

• break

Which of the following is NOT allowed in a Python function name?

• A) Underscores

• B) Digits (not at the start)

• C) Spaces

• D) Lowercase letters

Python function names are case sensitive, so sayHi and sayhi are different.

• True

• False

When calling a function with no parameters, which of the following is correct?

• beHappy

• beHappy()

• beHappy[]

• beHappy{}

The onMousePress(mouseX, mouseY) function is called every time what happens?

• The canvas is clicked

• The mouse is moved

• A key is pressed

• The window is resized

The parameters in onMousePress can be named anything, but they represent the x and y coordinates of the mouse press.

• True

• False

What is the purpose of using the print function when debugging code?

• To help you understand and debug your code

• To make your code run faster

• To encrypt your code

• To create graphics