AI in Fitness Trackers

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-explorers-healthcare-AI-and-fitness-trackers

1. What does a fitness tracker use AI to monitor about your body?

   1. Only the food you eat
   2. Only your height and weight
   3. Your thoughts and feelings
   4. Your steps, heartbeat, and movement

2. The lesson compares a fitness tracker to which of the following?

   1. A phone that tells you the time
   2. A small computer for playing games
   3. A tiny robot that lives in your house
   4. A tiny coach on your wrist

3. Which of these is NOT mentioned in the lesson as something AI does in a fitness tracker?

   1. Reminds you to stretch
   2. Checks how fast your heart beats
   3. Counts your steps
   4. Plays music for you

4. Why does the lesson say that 'real grown-ups know your body best'?

   1. Because AI is always wrong
   2. Because numbers from trackers are not important
   3. Because numbers help, but a doctor or parent can understand your health better
   4. Because kids should never use fitness trackers

5. If you walk around and count to 100 steps, how many times would you need to do this to reach 10,000 steps?

   1. 1,000 times
   2. 50 times
   3. 100 times
   4. 10 times

6. What is one way AI in a fitness tracker might help someone who sits at a desk all day?

   1. It could cook their lunch for them
   2. It could drive them to school
   3. It could remind them to stand up and stretch
   4. It could do their homework

7. What does the lesson say happens when a fitness tracker monitors your sleep?

   1. It tracks how well you rest at night
   2. It plays lullabies to help you sleep
   3. It wakes you up every hour
   4. It counts how many dreams you have

8. A fitness tracker counts your steps every day. What is the main purpose of this?

   1. To count how many calories you burn
   2. To see how fast you can run
   3. To help you stay active and healthy
   4. To win a video game

9. What would be the BEST thing to do if your fitness tracker shows your heart is beating very fast while you are resting?

   1. Keep exercising until it goes down
   2. Delete the app so you don't worry
   3. Tell a grown-up and see a doctor if needed
   4. Ignore it because trackers are always wrong

10. How does a fitness tracker act as a 'coach' for your health?

    1. By giving you feedback on your activity and encouraging good habits
    2. By teaching you math problems
    3. By deciding what food you should eat
    4. By grading your homework

11. Which statement best describes what the lesson teaches about numbers from fitness trackers?

    1. Numbers can be helpful, but they don't tell the whole story about your health
    2. Numbers from trackers are useless and should be ignored
    3. Numbers are the only thing that matters for health
    4. Numbers should be shared with everyone you know

12. What is the healthy habit mentioned in the lesson that the 10,000 steps goal represents?

    1. Running as fast as you can
    2. Never sitting down
    3. Only exercising once a week
    4. Walking enough each day to stay active

13. What do fitness trackers use AI to measure about your heart?

    1. How big your heart is
    2. How much you love someone
    3. How fast your heart beats
    4. What color your heart is

14. Why might someone want to use a fitness tracker at night?

    1. To track how well they are sleeping
    2. To make phone calls in the dark
    3. To play games before bed
    4. To measure how tall they grow overnight

15. What is the main idea of the lesson about AI in fitness trackers?

    1. AI is bad for children
    2. AI can replace doctors completely
    3. Fitness trackers are only for athletes
    4. AI in fitness trackers helps people stay healthy by tracking activity