Unity Semester 1 - Quiz 2

What is collider used for?

• Movement of the character

• Downloading assets

• Detecting collisions of the element

• Creating particles

When is the Update method executed?

• Every minute

• Every frame

• Every second

• Only at the beginning of the game

How often is the Start() method executed during the game?

• Multiple times

• Every frame

• Only once

• Two times

What is Animator used for?

• Supporting physics of the character

• Moving the character

• Animating the character

• Randomly destroying characters

What are two work modes of a camera?

• Linear and Horizontal

• Vertical and Perspective

• Ortographic and Linear

• Ortographic and Perspective

What does SpriteRenderer do?

• Displays the sprite of the character

• Generates particles

• Keeps perspective in 3D world

• It's a special type of collider

What's the name of the class which allows to manipulate rotation of objects in code?

• Random

• Coroutine

• Quaternion

• AudioSource

What does this piece of code do?

InvokeRepeating("SpawnObstacle", obstacleSpawnRate, obstacleSpawnRate);

• Makes the obstacleSpawnRate variable randomly change

• Displays "SpawnObstacle" text in the console all the time

• Makes the SpawnObstacle method execute in regular intervals

• Creates a new SpawnObstacle variable and assigns a value from obstacleSpawnRate to it

Which method creates a new object from the code?

• Random.Range(a,b)

• Destroy(gameObject)

• Instantiate(gameObject,position,rotation)

• Quaternion.Euler(x,y,z)

What does this piece of code do?

Destroy(other.gameObject);

• Destroying objects

• Creating elements

• Moving elements

• Rotating elements