AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 619 · 40 questions

AI tip (Data → model → prediction): Training data = the examples (500 labelled leaf photos, old emails marked spam). The model = the learned patterns that training builds. A prediction = the model’s answer about something NEW (naming a new leaf, flagging a new email). The order is always data → model → prediction.

1. 1.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
2. 2.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) the model (b) training data (c) a prediction
3. 3.⏩ In machine learning, which comes first: past weather records or tomorrow’s rain guess? (a) past weather records (b) tomorrow’s rain guess
4. 4.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) the model (b) a prediction (c) training data
5. 5.Which of these is the model? (a) the trained program (b) naming a new leaf (c) 500 labelled leaf photos (d) naming a new fruit photo
6. 6.True or false: “labelled fruit photos” is a prediction. (a) True (b) False
7. 7.⏩ In machine learning, which comes first: tomorrow’s rain guess or the learned patterns? (a) tomorrow’s rain guess (b) the learned patterns
8. 8.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) training data (b) a prediction (c) the model
9. 9.🧪 Why test a model on NEW examples? (a) to delete its data (b) to change its name (c) to make it slower (d) to see if it works
10. 10.⏩ In machine learning, which comes first: naming a new leaf or what training builds? (a) naming a new leaf (b) what training builds
11. 11.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
12. 12.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) a prediction (c) training data
13. 13.Which of these is training data? (a) what training builds (b) recorded spoken words (c) typing a new spoken word (d) naming a new leaf
14. 14.Which of these is the model? (a) what training builds (b) flagging a new email (c) past weather records (d) naming a new leaf
15. 15.Which of these is training data? (a) tomorrow’s rain guess (b) labelled fruit photos (c) flagging a new email (d) naming a new leaf
16. 16.Which of these is training data? (a) 500 labelled leaf photos (b) naming a new leaf (c) flagging a new email (d) naming a new fruit photo
17. 17.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) training data (c) a prediction
18. 18.⏩ In machine learning, which comes first: old emails marked spam or what training builds? (a) old emails marked spam (b) what training builds
19. 19.⏩ In machine learning, which comes first: the trained program or recorded spoken words? (a) the trained program (b) recorded spoken words
20. 20.⏩ In machine learning, which comes first: 500 labelled leaf photos or naming a new fruit photo? (a) 500 labelled leaf photos (b) naming a new fruit photo
21. 21.True or false: “past weather records” is the model. (a) True (b) False
22. 22.🔁 What is the right order? (a) model, prediction, data (b) data, prediction, model (c) data, model, prediction (d) prediction, data, model
23. 23.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
24. 24.📦 What happens during training? (a) it charges up (b) it prints labels (c) it takes photos (d) it learns patterns
25. 25.True or false: “naming a new leaf” is the model. (a) False (b) True
26. 26.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a password (c) a prediction (d) training data
27. 27.⏩ In machine learning, which comes first: the trained program or flagging a new email? (a) the trained program (b) flagging a new email
28. 28.Which of these is the model? (a) the learned patterns (b) recorded spoken words (c) 500 labelled leaf photos (d) past weather records
29. 29.Which of these is training data? (a) the trained program (b) the learned patterns (c) naming a new leaf (d) old emails marked spam
30. 30.True or false: “old emails marked spam” is the model. (a) False (b) True
31. 31.True or false: “the learned patterns” is the model. (a) False (b) True
32. 32.⏩ In machine learning, which comes first: recorded spoken words or naming a new leaf? (a) recorded spoken words (b) naming a new leaf
33. 33.True or false: “flagging a new email” is the model. (a) True (b) False
34. 34.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) a prediction (b) the model (c) training data
35. 35.True or false: “past weather records” is a prediction. (a) True (b) False
36. 36.⏩ In machine learning, which comes first: typing a new spoken word or the trained program? (a) typing a new spoken word (b) the trained program
37. 37.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) training data (c) the model
38. 38.Which of these is a prediction? (a) 500 labelled leaf photos (b) old emails marked spam (c) what training builds (d) tomorrow’s rain guess
39. 39.⏩ In machine learning, which comes first: past weather records or the learned patterns? (a) past weather records (b) the learned patterns
40. 40.True or false: “tomorrow’s rain guess” is training data. (a) False (b) True

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