PRU212 4

How can you implement a mechanism in Unity to respond differently to collisions based on the colliding object's tag?

• A. Adjusting lighting settings

• B. Using a Collider component

• C. By checking for OnCollisionEnter events and comparing the colliding object's tag

• D. Simulating audio playback

62. How can you implement a mechanism in Unity to respond differently to collisions based on the colliding object's tag?

• A. Adjusting lighting settings

• B. Using a Collider component

• C. By checking for OnCollisionEnter events and comparing the colliding object's tag

• D. Simulating audio playback

64. What Unity method is commonly used for handling interactions between physics-based game objects?

• A. OnTriggerEnter

• B. OnCollisionEnter

• C. OnMouseOver

• D. OnCollisionEnter or OnTriggerEnter in the script attached to the game objects

65. What is the purpose of the Unity Gizmos in the Scene view?

• A. Managing animations

• B. Debugging scripts

• C. Providing visual cues for scene elements like lights, cameras, and colliders

• D. Importing 3D models

66. What Unity feature allows you to attach scripts to specific game objects for debugging purposes?

• A. Adjusting lighting settings

• B. Rigidbody

• C. Audio Source

• D. Debug.DrawLine method

67. Which Unity feature allows for the blending of multiple animations based on parameters like speed, direction or player input?

• A. Blend Trees

• B. Animation Rigging

• C. State Machines

• D. Animation Layers

68. How can you distinguish between multiple mouse buttons being pressed simultaneously in Unity?

• A. Using Input.GetMouseButton

• B. By checking the Input.mousePosition

• C. By using Input.GetMouseButtonUp and Input.GetMouseButtonDown with specific button parameters

• D. Input.GetAxis("Mouse X") and Input.GetAxis("Mouse Y")

69. What is the purpose of the Unity Profiler tool?

• A. To inspect and modify the properties of game objects and components.

• B. To monitor and analyze the performance of your game, including CPU and memory usage.

• C. To log messages and errors generated during runtime.

• D. To visualize and debug animations within the Unity Editor.

  
  

70. What is a Unity scene?

• A. A game object

• B. A component

• C. A container for game objects, assets, and other scene elements

• D. A prefab

71. In Unity, what does it mean if you encounter a NullReferenceException error?

• A. It indicates that your code is running too slowly and needs optimization.

• B. It means that your code is trying to access a variable or object that is null, resulting in a runtime error.

• C. It signifies that there is an issue with the rendering of your game's graphics.

• D. It indicates that your game has encountered an out-of-memory error.