Unit 3 FINAL Quiz - APCSP

What are the three basic Boolean operators?

• ADD, SUBTRACT, MULTIPLY

• AND, OR, NOT

• IF, ELSE, THEN

• TRUE, FALSE, MAYBE

In Snap!, where are the Boolean operators found?

• Under the blue control palette

• Under the red motion palette

• Under the green operators palette

• Under the yellow events palette

What does the AND operator return if both are true?

• False

• True

• Maybe

• Undefined

What is the result of the AND operation if one is true and the other is false?

• True

• False

• Maybe

• Undefined

What is the result of the expression "8 = 8"?

• True

• False

• Not enough information

• Cannot be determined

What does the expression "not (2 = 2)" evaluate to?

• True

• False

• 2

• 0

What is the result of the expression "4 ≠ 3"?

• True

• False

• 4

• 3

What is one of the benefits of following good programming practices?

• It makes the code run faster.

• It helps to minimize errors and makes debugging easier.

• It increases the size of the program.

• It makes the program more colorful.

In Snap!, how do you insert a comment in your code?

• Double-click on the code block.

• Right-click and choose "add comment" from the drop-down menu.

• Press the "C" key on your keyboard.

• Drag a comment block from the toolbar.

Why is commenting your code considered an important habit?

• It makes the code look more professional.

• It saves time when debugging or making changes.

• It increases the execution speed of the program.

• It reduces the file size of the program.