AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 241 · 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.📦 What happens during training? (a) it charges up (b) it learns patterns (c) it prints labels (d) it takes photos
2. 2.🧪 Why test a model on NEW examples? (a) to make it slower (b) to change its name (c) to delete its data (d) to see if it works
3. 3.⏩ In machine learning, which comes first: the trained program or flagging a new email? (a) the trained program (b) flagging a new email
4. 4.⏩ In machine learning, which comes first: what training builds or recorded spoken words? (a) what training builds (b) recorded spoken words
5. 5.⏩ In machine learning, which comes first: tomorrow’s rain guess or the trained program? (a) tomorrow’s rain guess (b) the trained program
6. 6.🔮 A trained model sees a new photo and says “mango”. This is… (a) training data (b) a prediction (c) a password (d) a label error
7. 7.Which of these is a prediction? (a) naming a new leaf (b) old emails marked spam (c) 500 labelled leaf photos (d) the trained program
8. 8.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) a prediction (c) the model
9. 9.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
10. 10.Which of these is the model? (a) 500 labelled leaf photos (b) the trained program (c) old emails marked spam (d) tomorrow’s rain guess
11. 11.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) training data (c) a prediction
12. 12.True or false: “labelled fruit photos” is the model. (a) True (b) False
13. 13.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) a prediction (c) the model
14. 14.Which of these is a prediction? (a) tomorrow’s rain guess (b) recorded spoken words (c) 500 labelled leaf photos (d) old emails marked spam
15. 15.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) the model (b) training data (c) a prediction
16. 16.Which of these is training data? (a) the learned patterns (b) typing a new spoken word (c) past weather records (d) naming a new fruit photo
17. 17.Which of these is training data? (a) the trained program (b) recorded spoken words (c) typing a new spoken word (d) what training builds
18. 18.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) the model (c) a prediction
19. 19.True or false: “recorded spoken words” is a prediction. (a) True (b) False
20. 20.True or false: “old emails marked spam” is training data. (a) False (b) True
21. 21.🔁 Training data, the model or a prediction: “past weather records”? (a) training data (b) the model (c) a prediction
22. 22.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
23. 23.True or false: “past weather records” is training data. (a) True (b) False
24. 24.Which of these is training data? (a) typing a new spoken word (b) the trained program (c) 500 labelled leaf photos (d) tomorrow’s rain guess
25. 25.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
26. 26.⏩ In machine learning, which comes first: old emails marked spam or the trained program? (a) old emails marked spam (b) the trained program
27. 27.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
28. 28.🔁 Training data, the model or a prediction: “the trained program”? (a) a prediction (b) the model (c) training data
29. 29.True or false: “what training builds” is the model. (a) False (b) True
30. 30.Which of these is training data? (a) typing a new spoken word (b) the learned patterns (c) old emails marked spam (d) the trained program
31. 31.True or false: “the learned patterns” is the model. (a) True (b) False
32. 32.⏩ 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
33. 33.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) the model (c) a prediction
34. 34.True or false: “labelled fruit photos” is training data. (a) False (b) True
35. 35.🔁 Training data, the model or a prediction: “the learned patterns”? (a) a prediction (b) the model (c) training data
36. 36.True or false: “flagging a new email” is a prediction. (a) False (b) True
37. 37.⏩ In machine learning, which comes first: naming a new fruit photo or the trained program? (a) naming a new fruit photo (b) the trained program
38. 38.🔁 What is the right order? (a) model, prediction, data (b) prediction, data, model (c) data, prediction, model (d) data, model, prediction
39. 39.Which of these is a prediction? (a) old emails marked spam (b) flagging a new email (c) past weather records (d) the trained program
40. 40.True or false: “500 labelled leaf photos” is the model. (a) True (b) False

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