Virtual Labs

Tools

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Introduction to the VR System Frameworks and Development Tools

Choose difficulty:

Beginner

Intermediate

Advanced

1) What is the primary function of a VR headset?

a: Display 2D images in high resolution Explanation

Explanation

b: Track user movements and display immersive 3D environments Explanation

Explanation

c: Project holograms into real-world spaces Explanation

Explanation

d: Act as a standalone gaming console Explanation

Explanation

2) What does a game engine do in VR development?

a: Creates 3D models for VR environments Explanation

Explanation

b: Integrates physics, animations, lighting, and interactivity Explanation

Explanation

c: Acts as a VR headset Explanation

Explanation

d: Controls the user's physical movement in real life Explanation

Explanation

3) Which of the following is a key advantage of using XR technologies in VR development?

a: Allows users to experience interactive digital environments Explanation

Explanation

b: Limits user movement to predefined paths Explanation

Explanation

c: Reduces the need for hardware in VR applications Explanation

Explanation

d: Replaces all physical interactions with virtual ones Explanation

Explanation

4) What is the role of lighting in a virtual reality scene?

a: Only for aesthetic purposes Explanation

Explanation

b: Improves immersion by simulating realistic environments Explanation

Explanation

c: Controls the size of 3D models Explanation

Explanation

d: Has no effect on user experience Explanation

Explanation

5) What is the purpose of controllers in a VR system?

a: They display 3D visuals to the user Explanation

Explanation

b: They track user hand movements and enable interaction with the virtual environment Explanation

Explanation

c: They process and render 3D graphics Explanation

Explanation

d: They replace the VR headset in providing an immersive experience Explanation

Explanation

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