96. The Differences Between AR and VR

According to the essay, what is the main difference between AR and VR?
1. VR is used for games, while AR is used for shopping.
2. VR is more popular than AR.
3. VR replaces the real world with a digital one, while AR adds digital elements to the real world.
4. VR requires a headset, while AR only requires a phone.
How does Virtual Reality (VR) create its experience for the user?
1. By adding digital sounds to a real-world environment.
2. By using a headset to block out the real world and display a computer-made one.
3. By projecting images onto walls and floors.
4. By using phone cameras to show digital objects on the screen.
The essay uses the example of the mobile game *Pokémon Go* to illustrate what?
1. A training simulation for pilots.
2. A way to explore a completely digital world.
3. A fun application of Virtual Reality.
4. A popular use of Augmented Reality.
What is the primary function of the headsets mentioned in the VR section?
1. To add digital information to what you are already seeing.
2. To block your view of the real world and immerse you in a digital one.
3. To help you navigate your real-world environment more safely.
4. To allow you to see digital furniture in your own home.
Based on the essay, which technology would most likely be used to practice flying a plane in a safe, simulated environment?
1. Augmented Reality (AR)
2. Virtual Reality (VR)
3. Both AR and VR
4. Neither AR nor VR