Wheelchairs Are Getting Smarter

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-explorers-healthcare-smart-wheelchairs

1. What is one way a smart wheelchair helps its user get around?

   1. It reads books out loud
   2. It avoids bumping into things
   3. It makes phone calls
   4. It flies through the air

2. When a smart wheelchair senses a curb or step ahead, what does it usually do?

   1. Turns off its motor
   2. Calls a repair truck
   3. Speeds up to get over it
   4. Slows down on its own

3. If someone wants their smart wheelchair to take them to the kitchen, what could they use?

   1. A handwritten letter
   2. A voice command like 'go to the kitchen'
   3. A musical whistle
   4. A smoke signal

4. Who is ultimately in charge of a smart wheelchair, even when the AI is working?

   1. The person sitting in the chair
   2. The computer inside the chair
   3. The wheelchair manufacturer
   4. A technician far away

5. What should a rider do if their smart wheelchair's AI misses seeing an obstacle?

   1. Get out and push the chair
   2. Wait for the chair to figure it out
   3. Take control and steer around it themselves
   4. Call the police for help

6. What can a user save on their smart wheelchair for future trips?

   1. Contact phone numbers
   2. Their favorite paths and routes
   3. Music playlists
   4. Video games they like

7. What kind of ground conditions might be tricky for a smart wheelchair to handle?

   1. Uneven or bumpy ground
   2. Clean carpet
   3. Polished wood
   4. Smooth kitchen floors

8. What technology helps smart wheelchairs detect objects in their path?

   1. X-ray vision
   2. Magic powers
   3. A crystal ball
   4. Sensors and AI inside the chair

9. Besides voice commands, what else might control a smart wheelchair?

   1. A video game controller
   2. A television remote
   3. A phone app on a device
   4. A car steering wheel

10. A smart wheelchair watches for low branches. Why might this be important?

    1. They charge the wheelchair's battery
    2. They could hit the rider's face or head
    3. They help the chair move faster
    4. They provide shade while riding

11. What is one main benefit that smart wheelchairs provide to their users?

    1. They let users run very fast
    2. They replace the need for any doctor visits
    3. They help people get around with less worry
    4. They charge themselves using sunlight

12. What happens if a smart wheelchair's AI makes an error while moving?

    1. The AI will fix itself instantly
    2. The rider can take control at any time
    3. The chair will keep going until it breaks
    4. The chair will lock up permanently

13. What kind of problems can AI in wheelchairs sometimes miss?

    1. The time of day
    2. Some obstacles in the path
    3. The current weather forecast
    4. The rider's favorite music

14. Who is the primary person a smart wheelchair is designed to help?

    1. Someone who lives far from stores
    2. Someone who wants to exercise more
    3. Someone who loves new technology
    4. Someone who cannot walk and needs to get around

15. What might happen if a user gives a smart wheelchair a command to go somewhere unsafe?

    1. The chair might warn the user or refuse the command
    2. The chair will always do exactly what is asked
    3. The chair will call an ambulance
    4. The chair will speed up to finish quickly