Unit 1 Quiz Programming 23-24

True or False: Java is a typed programming language.

• True

• False

In this image, which boxes represent output?

• PRINT "PASS"

• PRINT "FAIL"

• START

• IS GRADE < 50

Which device is NOT a computer?

• Gaming Laptop

• Headphones

• Smart Watch

• iPhone

Which of these devices is most often used as an output device?

• Keyboard

• The CPU

• Microphone

• Printer

True or False: A typewriter is an example of a computer output device.

• True
• False

Which would be the BEST identifier for a variable that stores the name of a pet dog?

• Rufus

• NAME

• dogName

• frogs

In which of these situations would you use a variable?

• To store a value that can change
• To print a statement
• To end a program

Which direction would this Scratch code make the character move? (when the up arrow key is pressed)

• Up

• Down

• Left

• Diagonal

What would this code do if you are full?

• It would do nothing

• It would make you eat some food

• There is not enough information to know

True or False: Using "true" as the condition of an if-statement is very helpful.

• True
• False
• Depends on the context