QUIZ Coding Lessons 1-4

Which of the following words best describes the role that code plays for computers?

• Instructions
• Entertainment
• Storage
• Decoration

Which commands are commonly used in CoffeeScript? Select all that apply

• step

• jump
• turn
• turnTo

A single instruction carried out by a computer is called a:

• Command
• Function
• Statement
• Program

The command "Turn 90" is equivalent to: (select 2)

• Turn Right
• Turn -270
• Turn Left
• Turn 450

In the statement "turtle.turn 45", what is the function?

• Turn
• Turtle
• 45
• Turtle.turn

In the statement "step 20", what is the object?

• the banana
• The Monkey
• The turtle
• None of these

In CodeMonkey, to make the monkey turn towards the banana, what would be the correct statement?

• turn banana
• turnTo banana
• face banana
• rotate banana

Computers read statements in CoffeeScript:

• Bottom to top
• Right to left
• Randomly
• Top to bottom

What is the definition of syntax in programming?

• A type of computer
• A programming language
• Rules for arranging language so it can be understood
• A way to debug code

Which statement would return a syntax error?

• turtle.turn -45
• turtle turn -45
• turn -45
• turnTo -45