To reverse a line or a block of code that has been commented out so that it can now execute, what do you need to remove?
a. the entire first half of the code
b. the comment characters
c. the listeners
d. the trigger
At the Unity Scripting Reference, you can type any piece of code into the search bar at the top of the screen and then read what that code relates to.
True
False
While a lot of the physics in a game are taken care of by the game engine, what is required for setting off an effect when a specific behavior occurs?
a. a delayed event to occur
b. only the listening of events
c. something to be detecting events
d. a trigger to set off an event
Where does a jumping movement always start from?
a. an ungrounded place
b. a grounded place
c. the middle of the screen
d. the feet
What type of component makes an object appear or disappear from the screen?
a. nester
b. trigger
c. listener
d. renderer

What term refers to simple built-in functions that are used to compare and manipulate two values or variables?
a. triggers
b. operators
c. listeners
d. nests
Vector3 is used to descript positions and vectors in what kind of space?
a. crowded
b. empty
c. 2D
d. 3D
In Unity, you are creating a patrolling enemy and have created the following initialization script:
void Start () {
goRight = false;
speed = 1.5f;
interval = 2f;
lastSwitchTime = 0f;
}
What variable is a float which will determine the amount of time that the enemy waits before changing direction?
a. speed
b. goRight
c. interval
d. lastSwitchTime

By converting your enemy into a prefab, you are able to do what with it?
a. easily change the color with minimal effort
b. make as many copies of it as you want
c. quickly change the speed at which the enemy moves
d. quickly kill all other enemies in your area
In Unity, you are creating a patrolling enemy and have created the following initialization script:
void Start () {
goRight = false;
speed = 1.5f;
interval = 2f;
lastSwitchTime = 0f;
}
Which variable is a Boolean data type, which will act as a switch, causing the enemy to change directions when its value changes?
a. speed
b. goRight
c. interval
d. lastSwitchTime