FCS Unit 3 Lessons 1 through 7 Review

Which number could be a value of the variable x?

var x = randomNumber(10, 30) + 25;

• 30

• 35

• 25

• 60

Which one of the names below would be a good name for a variable?

• 7up

• #good name

• air23

• kansas city wins

On which part of the grid was the sprite created?

var kalani = createSprite(300,300)

• bottom right

• upper right

• upper left

• bottom left

What's the proper way to create a sprite called "batman" in the middle of the screen?

• batman(200,200) = var

• var batman = createSprite(200,200)

• Sprite batman = new Sprite(200,200)

• batman = var createSprite(200,200)

What's the final value of var x?

var x = 18;

var y = 7;

x = x - y;

y = x;

x = x - y;

What command must you use in order to actually see a sprite on the computer screen?

• drawSprites( );

• makeVisible( );

• appearSprites( );

• look( );

A sprite was created at the position (100,250). The sprite was then moved to (100, 340). Which direction did the sprite move?

• up

• left

• right

• down