Programming 301 TEST 1_9

What's the difference between a 'Forever' loop and a 'Repeat' loop?

• A "Forever" loop is used for Costumes but a "Repeat" loop is used for motion

• A "Forever" loop repeats code blocks inside it over and over forever, but a "Repeat" loop only repeats them a specific number of times

• A "Forever" loop is used for the Stage but a "Repeat" loop is used for Actors

• A "Forever" loop makes your program run forever, but a "Repeat" loop makes it stop when you press stop

True or False: The following code blocks will animate an Actor that has multiple Costumes

• TRUE

• FALSE

Annie was working on a game where she hides her Actors when she clicks on them. When she tried playing the game again, the Actors were still hidden. What can she add to fix this?

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Richard is trying to make the Actor disappear. Which block will make the Actor disappear from the screen?

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What would happen if we changed the Point in Direction value from 90 to -90?

• The Actor will move up instead of right

• The Actor will move down instead of right

• The Actor will still move right

• The Actor will move left instead of right

Nancy wants to design a game where the Actors hide when the player finds them with the mouse cursor. Which code blocks can help her do this?

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What would happen if you replaced

• The actor would change costumes whenever the mouse button is pressed

• The actor would change costumes whenever the spacebar is pressed

• The actor would not be able to change Costumes

• The actor would change Costumes as soon as the program starts

What key needs to be pressed to change the costume of this Actor?

• The left arrow key

• The space bar

• The right arrow key

• The return key

What can we replace this block with to make the Actor move more smoothly?

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Kyle is programming the ghost in his game. When the fireball hits the ghost, he wants the ghost to hide only if the ghost is on its first Costume. Which code blocks can help him do this?

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