PRU212

In Unity's UI system, what is the purpose of the "Event Trigger" component?

• A. It defines the layout and structure of UI elements within a scene.

• B. It allows developers to define custom events and actions triggered by various user interactions, such as clicks or mouseovers, on UI elements.

• C. It handles user input interactions such as clicks and taps on UI elements.

• D. It controls the visual appearance of UI elements, applying effects such as shadows or outlines.

What advantage does scripting offer when integrated with physics in Unity game development?

• A. It simplifies the process of adding visual effects to physics interactions.

• B. It allows for precise control over object behavior and interactions within the physics simulation.

• C. It reduces the need for physics components in the scene.

• D. It automatically optimizes physics performance based on device specifications.

What technique can be used to achieve more fluid and natural-looking character animations in Unity, especially for actions like walking and running?

• A. Applying random rotations to the character's bones during animation playback.

• B. Increasing the playback speed of animation clips.

• C. Implementing inverse kinematics (IK) to dynamically adjust character limb positions during animation.

• D. Switching between animation states abruptly to create a sense of urgency.

Which Unity function is useful for detecting collisions between game objects in an integrated scripting and physics environment?

• A. Start

• B. FixedUpdate

• C. OnCollisionEnter

• D. Update

What Unity feature allows you to visualize the flow of execution through your code during debugging?

• A. OnTriggerEnter

• B. Game view

• C. Debugging toolbar with Step Into, Step Over, and Step Out buttons

• D. OnMouseOver

What is the primary purpose of implementing animation events in Unity?

• A. To synchronize audio effects with character animations.

• B. To trigger scripted actions or behaviors at specific points during an animation's playback.

• C. To optimize the performance of character animations.

• D. To control the visual appearance of characters through shader effects.

What is the role of the Unity UI Navigation system in interactive UI design?

• A. Adjusting lighting settings

• B. Defining the navigation flow between UI elements using events like "tab" or "arrow" keys

• C. Handling user input

• D. Simulating physics interactions

What does the term "print debugging" refer to?

• A. Using breakpoints to pause the execution of your code.

• B. Analyzing the performance of your code using profiling tools.

• C. Inserting print statements or logging messages into your code to track its execution and identify issues.

• D. Writing automated tests to verify the behavior of your code.

What Unity method is commonly used for handling interactions with touch input in game scripts?

• A. Input.GetTouch
  

• B. Input.GetMouseButtonDown

• C. OnTriggerEnter

• D. OnCollisionEnter

  
  

What Unity method is commonly used for handling interactions with interactive objects in game logic scripts?

• A. OnTriggerEnter

• B. OnCollisionEnter

• C. OnMouseOver

• D. By implementing custom interaction methods triggered by player input