Virtual reality

What is VR?

• 1. A system that tracks real-world physical objects

• 1. A simulation of a 3D environment that can be interacted with digitally

• 1. A programming language for designing websites

Which of the following devices is commonly used to experience VR?

• 1. Smartwatch

• 1. VR headset

• 1. Smartphone

Which of the following is NOT typically used in a VR setup?

• Physical treadmill

• VR headset

• Motion sensor

VR can only be used for entertainment purposes ?

• True

• False

Which industry does NOT commonly use VR technology?

• Healthcare

• Real estate

• Gaming

• Food production

Which of the following is a major disadvantage of using VR for long periods?

• 1. Eye strain and headaches

• 1. Increased productivity

• 1. Increased social interaction

• 1. Improved physical fitness

What is the primary purpose of VR controllers?

• To allow users to interact with the virtual world

• 1. To record the user's brain activity

• 1. To track the user's physical location