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- 1. Multiple Choice
Which of these is correct camel case set up?
Camel Case
CAMELCASE
camel Case
camelCase
- 2. Multiple Choice
___ is a placeholder for a piece of information that can change
Value
Label
Variable
Sprite
- 3. Multiple Choice
___ is known as an assignment operator.
=
;
x=5;
x begets 5
- 4. Multiple Choice
Select the example of only creating (declaring) a variable.
ellipse(200,200,size, size);
size=100;
var size=100;
var size;
- 5. Multiple Choice
Select the example of only assigning a value to variable.
ellipse(200,200,size, size);
size=100;
var size=100;
var size;
- 6. Multiple Choice
Select the example of initializing a variable, which does two things in one command.
ellipse(200,200,size, size);
size=100;
var size=100;
var size;
- 7. Multiple Choice
Select the example of using a variable.
ellipse(200,200,size, size);
size=100;
var size=100;
var size;
- 8. Multiple Choice
The vertical position of the center of the sprite.
sprite.x
sprite.y
sprite.rotation
sprite.scale
- 9. Multiple Choice
The horizontal position of the center of the sprite.
sprite.x
sprite.y
sprite.rotation
sprite.scale
- 10. Multiple Choice
Clockwise spinning or turning in degrees of the sprite
sprite.x
sprite.y
sprite.rotation
sprite.scale
- 11. Multiple Choice
Shrink or grow a sprite keeping the height to width ratio the same.
sprite.x
sprite.y
sprite.rotation
sprite.scale
- 12. Multiple Choice
spritelabel.spriteproperty
This structure is called dot notation.
This structure is called camel case.
This structure is called javascript.
This structure is called a tag.
- 13. Multiple Choice
Select ALL that break camel case rules used in javascript.
1camelCase
camelCase
camel-Case
camel Case
CamelCase
- 14. Multiple Choice
_____are attributes that describe an object's characteristics
Properties
Sprites
Parameters
Animations
- 15. Multiple Choice
_____ is a graphic character on the screen with properties that describe its location, movement, and look.
A property
A sprite
A parameter
An animation
- 16. Multiple Choice
_____ sets an image for the sprite instead of the default gray square appearing.
sprite.tint
sprite.rotation
sprite.setAnimation
sprite.w
- 17. Multiple Choice
_____ can be changed to stretch or distort the image instead of staying in aspect ratio proportion.
sprite.tint
sprite.rotation
sprite.setAnimation
sprite.w
- 18. Multiple Choice
How are sprites similar to variables?
both store information to use throughout the program
both have particular properties that can be used in certain ways
both are graphic characters on the screen
- 19. Multiple Choice
How are sprites DIFFERENT from variables?
CHOOSE 2 ANSWERS
both store information to use throughout the program
sprites have particular properties that can be used in certain ways
both can keep track of numbers
variables can be anything
- 20. Multiple Choice
What is the solution to the following code? (the current value of x the console log will display)
50
60
70
Error
- 21. Multiple Choice
This program has some errors in variable names. Select the correct option for line 6:
ellipse(dimension1, yLocation, size of circle, size of circle);
ellipse(dimension, yLocation, sizeofcircle, sizeofcircle);
ellipse(1dimension, YLocation, size of circle, size of circle);
ellipse(dimension, YLocation, sizeofcircle, sizeofcircle) ;
- 22. Multiple Choice
What is the default size of the sprite.scale?
1
10
100
0
- 23. Multiple Choice
Following the commands top to bottom, what are the final outputs of x,y,z?
20,30,10
10,20,30
0,30,20
20,30,0
- Answer choicesTagsAnswer choicesTags