Video Game Design Review 2

Which of the following is a boolean phrase ? (mark all correct answers)

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This plane looks like someone is smearing a stamp across a paper.

How would you fix this code so that it looks likes the plane is smoothly moving across the scene? (Click on image to enlarge.)

• (line 8) increase the speed of the plane in the draw loop.

• (line 7) add plane.rotation into the draw loop

• (line 4) add a drawSprites

• (line 3) move the background code into the draw loop so that it makes a new background each loop

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What is the variable for this label?

• size

• name

• location

• value

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The line of code: background("red"); will change what red?

• Any shapes on the screen

• The background

• The foreground

• Nothing

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Match the code with the output

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What is the NAME and starting Y LOCATION of this sprite?

• dog, 150

• dog, 350

• fido, 150

• fido, 350

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The y value represents...

• How far away from the right of the screen

• How far away from the left of the screen

• How far away from the corner of the screen

• How far away from top to bottom of the screen

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Which command matches this block of code?

• Declares and assigns an initial value to a variable.

• The number of times per second the screen is refreshed.

• Returns a random number in the closed range from min to max.

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Which command matches this block of code?

• Draws an ellipse keeping the height to width ratio the same.

• Shrink or grow a sprite keeping the height to width ratio the same.

• Draws a rectangle keeping the height to width ratio the same.

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Which command matches this block of code?

• Displays a group of sprites. If no parameter is specified, draws all sprites in the sketch.

• Shrink or grow a sprite keeping the height to width ratio the same.

• The lines of code contained inside its block are continuously executed until the program is stopped.

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