When AI Lives Right Inside Your Phone

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-explorers-foundations-AI-and-the-on-device-model-r9a5

1. What makes on-device AI different from AI that uses the internet?

   1. On-device AI is always better than internet AI
   2. On-device AI runs on your phone without sending data to outside servers
   3. On-device AI can only recognize pictures, not words
   4. On-device AI requires a faster internet connection

2. Why is on-device AI generally faster than AI that uses the cloud?

   1. It doesn't need electricity to work
   2. It uses more powerful computers inside the phone
   3. It doesn't have to send data over the internet and wait for a response
   4. It can only answer simple questions

3. What does privacy mean in the context of on-device AI?

   1. Your personal data stays on your device and isn't sent anywhere
   2. Only adults can use on-device AI features
   3. The AI forgets everything you say immediately
   4. You have to pay money to use the AI

4. How can you test if voice typing on your phone uses on-device AI?

   1. Ask the AI directly if it uses the cloud
   2. Shake the phone and see what happens
   3. Turn on airplane mode and try voice typing — if it still works, it's on-device
   4. Look at the phone's screen color

5. What is the 'cloud' in AI technology?

   1. The storage space inside your phone
   2. A brand of phone
   3. A type of weather pattern
   4. A network of far-away computers that store data and run programs

6. Why would an AI need to 'call home' to a server?

   1. To send your data out for processing and get results back
   2. To find other AI friends
   3. To charge its battery
   4. To make phone calls for you

7. What happens to your voice when you use on-device AI for voice typing?

   1. Your voice stays on your device and gets turned into text there
   2. Your voice is sent to a company database
   3. Your voice is shared with other apps
   4. Your voice is recorded and saved forever

8. What is one benefit of keeping AI on your device instead of in the cloud?

   1. You can use it in outer space only
   2. The AI can learn your password
   3. Better privacy because data doesn't leave your phone
   4. The phone battery lasts forever

9. Does on-device AI need Wi-Fi to work?

   1. Yes, it uses Wi-Fi to charge itself
   2. Yes, it needs strong Wi-Fi to think
   3. No, it runs completely offline without any internet connection
   4. No, but it needs Bluetooth

10. What is an example of on-device AI that many phones already use?

    1. A robot that does your homework
    2. Voice typing that works in airplane mode
    3. An app that predicts tomorrow's weather
    4. A video game that learns to play itself

11. What does 'small model' mean when talking about on-device AI?

    1. A model that is shorter than other models
    2. A model designed to fit and run on a device with limited power and storage
    3. A model that only knows a few words
    4. A model that weighs less than other models

12. What is NOT true about on-device AI?

    1. It requires an internet connection to work
    2. It is more private than cloud AI
    3. It keeps your data on your device
    4. It can work in airplane mode

13. If voice typing works perfectly without Wi-Fi, what does that tell you?

    1. The phone has become magical
    2. The AI is processing your voice right on your phone
    3. The AI is guessing randomly
    4. The Wi-Fi is actually working secretly

14. Why do companies create 'small models' for phones?

    1. So the AI can run on devices with limited memory and processing power
    2. So the AI can talk louder
    3. So phones become heavier
    4. So phones can hold more pictures

15. What would be a downside of cloud-based AI compared to on-device AI?

    1. The AI learns your secrets and tells everyone
    2. The AI becomes too smart
    3. Your data has to travel over the internet, which raises privacy concerns
    4. The phone explodes