CS Discoveries: Unit 3 Pre Test

Front

This evaluates to either true or false.

Back

Boolean Expression

Front

Which function creates a rectangle with the X-Coordinate at 60? Options: rect(60, 100);, rect(100, 60);, ellipse(60, 100), circle (100, 60)

Back

rect(60, 100);

Front

Which of the following creates an ellipse with the Y-Coordinate at 100? Options: ellipse(60, 100);, ellipse(100, 60);, circle(60, 100), circle(100, 60)

Back

ellipse(60, 100);

Front

Which rectangle has a width of 50 and height 100? Options: rect(100, 100, 100, 50);, rectangle(100, 50);, rect(100, 100, 50, 100);, rect(50, 100);

Back

rect(100, 100, 50, 100);

Front

What will this animation look like?

Back

The sprite will rotate back and forth between 2 and -2.

Front

Which of the following is the correct syntax for a variable name? 1variable, one variable, one_variable, my Variable

Back

one_variable

Front

Which Random Number function returns a value between 1 and 10? Options: randomNumber(10);, randomNumber(1, 10);, randomNumber(1-10);, random(10);

Back

randomNumber(1, 10);

Front

Which of the following will correctly place the text "Hello World" at X-Coordinate 50?

Back

text(Hello World, 50, 100)

Front

How many parameters does the following line of code have: rect(100, 100);

Back

2

Front

Which of the following is an example of a sprite's rotation property? Options: spriteRotation, sprite.rotation, rotateSprite(), sprite.spin();

Back

sprite.rotation