AI for Students Worksheet: Final Test

AI for students lesson 24: Final test: AI for students · Set 276 · 40 questions

AI tip (Know it, prompt it, check it): Find the topic: what AI is, prompts, honest use, checking, privacy, age rules, fakes, credit, study, apps or projects. Use that lesson’s rule and read every option before you choose. For number questions, write the calculation first: words over = written − limit, accuracy = correct ÷ total × 100.

1. 1.True or false: “balance the data” helps reduce bias. (a) True (b) False
2. 2.True or false: “add lots of emojis” does not make a prompt better. (a) False (b) True
3. 3.True or false: “labels added at random” is bad for training a model. (a) True (b) False
4. 4.🏷️ You are labelling messages to train a spam filter. How should this one be labelled? “Share your OTP to get cashback” (a) spam (b) not spam
5. 5.🪜 What does this prompt ask for? “List the steps to make a paper boat.” (a) asks for steps (b) asks only for the answer
6. 6.Which of these is someone else’s work (credit it)? (a) a poem I wrote (b) a photo I took (c) a picture I drew (d) a map from an atlas
7. 7.📝 Honest use or copying: asking it to explain a sum you got wrong? (a) not honest (b) honest use
8. 8.🐶 To teach a model to spot dogs in photos, what do you give it? (a) one single photo (b) a song about dogs (c) many labelled photos (d) a list of rules only
9. 9.Which of these describes how AI works? (a) one set rule per case (b) never learns from data (c) spots patterns in data (d) does exactly as coded
10. 10.🛠️ Does this reduce bias or add to it: ask different people? (a) reduces bias (b) adds to bias
11. 11.📚 An AI chatbot names a book that does not exist. This is called… (a) a backup (b) a summary (c) a password (d) a hallucination
12. 12.Which of these is a poor way to study with AI? (a) fix any wrong flashcard (b) short study sessions (c) redo wrong questions (d) never checking mistakes
13. 13.Which of these is stage 1 (try it yourself)? (a) ask for one hint (b) attempt it on paper (c) ask how to start (d) try a similar sum alone
14. 14.Which of these is bad for training a model? (a) photos in many lights (b) clear, sharp examples (c) correct labels (d) labels added at random
15. 15.True or false: “You are a science quiz master.” is the task part of a prompt. (a) True (b) False
16. 16.🖼️ If an image generator always draws a scientist as a man, that shows… (a) a broken screen (b) a fair model (c) a strong battery (d) bias from data
17. 17.🔢 An AI chatbot gives a sum’s answer. What is the smart thing to do? (a) never do maths (b) ask it to hurry (c) check it on paper (d) copy it straight away
18. 18.⏩ In machine learning, which comes first: recorded spoken words or flagging a new email? (a) recorded spoken words (b) flagging a new email
19. 19.⏩ When you use an AI app, which happens first: the reply appears or the model makes a guess? (a) the reply appears (b) the model makes a guess
20. 20.🪜 Which phrase asks for step-by-step help? (a) “skip the working” (b) “explain each step” (c) “just the answer” (d) “no explanation”
21. 21.True or false: “try the sum on paper” is NOT a real way to check an AI answer. (a) False (b) True
22. 22.✍️ Clear or vague: “Give me some maths.”? (a) clear (b) vague
23. 23.🔍 Which is the odd one out? (a) add more of the same (b) skip testing (c) use one group only (d) balance the data
24. 24.📖 An AI chatbot gives a quote and a source. What should you do? (a) check the source is real (b) copy it straight away (c) delete your notes (d) add more quotes
25. 25.True or false: “five quiz questions on fractions” asks for music or sound. (a) False (b) True
26. 26.True or false: “Answer in 3 bullet points.” is the context part of a prompt. (a) True (b) False
27. 27.🖼️ Which sign can show a picture was AI-made? (a) a clear caption (b) a calm sky (c) a named photographer (d) six fingers on a hand
28. 28.❌ Diya’s bird-song app was tested on 34 new bird songs and got 29 right. How many did it get wrong?
29. 29.🧩 Which part of a prompt is this? “Pretend you are a travel guide.” (a) example (b) context (c) task (d) role
30. 30.True or false: “List 3 causes of floods in simple words, one line each.” is a clear prompt. (a) False (b) True
31. 31.🛠️ Which is the improved prompt?
    A: “Water cycle.”
    B: “Summarise the water cycle in 4 bullet points for my Class 7 revision.” (a) Prompt A (b) Prompt B
32. 32.True or false: adding up the marks on a report card needs AI that learns from examples. (a) True (b) False
33. 33.⚖️ Two leaf identifier models were tested on the same 10 leaf photos. Model A got 10 right and Model B got 9 right. How many percentage points more accurate is Model A?
34. 34.📱 What is the AI doing here: a car camera reading a speed sign? (a) recognising (b) predicting (c) generating (d) recommending
35. 35.🧮 An AI chatbot adds 18 + 57 + 22 and gets 96. What is the correct total?
36. 36.True or false: “Give 5 quiz questions on the solar system with 4 options each.” is a vague prompt. (a) True (b) False
37. 37.✍️ How does an AI chatbot write its replies? (a) asks a person (b) uses magic (c) copies one website (d) predicts likely words
38. 38.💬 Rule-based or learning chatbot: “every reply hand-written”? (a) learning (b) rule-based
39. 39.©️ Does this need credit: a drawing you made yourself? (a) needs credit (b) your own work
40. 40.🔒 What happens to what you type into many AI apps? (a) it may be stored (b) it turns into music (c) it becomes secret (d) it vanishes forever

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