EOC 3D/GD/Design

What function is called by the game loop to perform tasks needed to produce each frame on the screen?

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  Update()

  
  

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  Start()

  
  

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  Awake()

  
  

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  OnEnable()

  
  

You are using the XR Interaction Toolkit in your project. You want the user to point their controller at specified objects and select them at any distance.

Which type of Interactor applies?

 

• Ray Interactor

• Teleporter

• Grabbable Interactor

• Locomotion

In what order do you put the words when you are declaring a new variable?

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  [access modifier] [data type] [variable name] [variable value]

• [data type] [access modifier] [variable value] [variable name]

• [data type] [access modifier] [variable name] [variable value]

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  [variable name] [data type] [access modifier] [variable value]

  
  

Which Unity window contains a list of all the components attached to game objects?

• Inspector

• Hierarchy

• Scene view

• Project window

How would you make an array variable visible in the Unity Inspector panel from the script component?

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  Make the array variable public

  
  

• Right-click on the array variable and select "Publish"

  
  

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  Write the array variable name in all capital letters

  
  

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  Select "Edit" and then "Array" from the Unity IDE menu

  
  

What characters are used to mark the start and end of a block of C# code such as a class or function?

• { and }

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  # and #

  
  

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  /* and */

  
  

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  Begin and End

  
  

What would you do to a game object to make it react to gravity and other physical forces?

• Add a Rigidbody component

• Add a Collider component

• Add a complex C# script

• Add a Physics Material

What happens to the X and Y values in world coordinates as an object moves up and to the left?

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  X gets smaller, Y gets bigger

  
  

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  X gets smaller, Y gets smaller

  
  

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  X gets bigger, Y gets smaller

  
  

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  X gets bigger, Y gets bigger

  
  

What values are stored in a Vector3?

• x, y, and z coordinates as floats

• x and y coordinates as integers

• x, y, and z coordinates as integers

• x and y coordinates as floats

What convenient Unity function can you use to periodically run logic that spawns new prefabs?

• InvokeRepeating()

  
  

• Update()

  
  

• AutoSpawn()

  
  

• Start()