Code.org CS Discoveries U3L15 Keyboard Input

The animation for the bug facing left begins with bug.rotation=0. If the user presses the right arrow, what should bug.rotation equal?

• 0

• 90

• -90

• 180

The animation for the bug facing left begins with bug.rotation=0.. If the user presses the up arrow, what should bug.rotation equal?

• 0

• 90

• -90

• 180

The animation for the bug facing left begins with bug.rotation=0. If the user presses the down arrow, what should bug.rotation equal?

• 0

• 90

• -90

• 180

Checks if the key specified was released. Generates a single true value when the key is released, no matter how long a key is pressed.

• keyWentDown(code)

• keyDown(code)

• keyWentUp(code)

• drawSprites()

Checks if the key specified is pressed. To continually check if the key is pressed.

• keyWentDown(code)

• keyDown(code)

• keyWentUp(code)

• drawSprites()

Checks if the key specified was pressed. Generates a single true value when the key is pressed down, no matter how long a key is pressed.

• keyWentDown(code)

• keyDown(code)

• keyWentUp(code)

• drawSprites()

keyDown('h) is a ...

• boolean variable

• boolean expression

• boolean function

• conditional statement

keyDown('h) returns the values ....

• true

• false

• h

• does not return a value

• keyDown

background("white") returns the values ....

• true

• false

• h

• does not return a value

• keyDown

var sprite = createSprite(200, 200); returns the values ....

• true

• false

• does not return a value

• Creates a new sprite and assigns it to the variable specified. ... A sprite is able to store images or animations with a set of properties such as position and visibility.