App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 8 · 40 questions

Developer's tip (Problem first): A good idea solves a real problem for real people. Ask possible users (a survey) and count the votes. Solve the most common need first; keep the idea focused.

1. 1.💡 A good app idea starts with ___. (a) a cool logo (b) many colours (c) a long name (d) a problem to solve
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 13 votes
   wasting pocket money: 17 votes
   forgetting homework: 12 votes (a) forgetting homework (b) wasting pocket money (c) forgetting birthdays
3. 3.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
4. 4.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 14 votes
   no quiet study place: 17 votes
   forgetting homework: 21 votes
6. 6.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) easy to build (c) very small (d) finished fast
7. 7.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) an app that just says hi (d) a lost-and-found board
8. 8.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
9. 9.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a bill splitter
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    losing water bottles: 21 votes
    forgetting homework: 11 votes (a) losing water bottles (b) no quiet study place (c) forgetting homework
11. 11.True or false: a blank grey screen solves a real problem. (a) True (b) False
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 23 votes
    missing the bus: 19 votes
    forgetting birthdays: 20 votes
13. 13.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a study-room finder
14. 14.True or false: an app that just says hi solves a real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 17 votes
    forgetting homework: 3 votes
    losing water bottles: 9 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
16. 16.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    losing water bottles: 5 votes
    missing the bus: 17 votes
    forgetting homework: 11 votes
17. 17.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a button with no action (d) a page of random dots
18. 18.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a lost-and-found board (d) a button with no action
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 24 votes
    no quiet study place: 23 votes
    forgetting homework: 21 votes
20. 20.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a medicine reminder (c) a page of random dots (d) a lost-and-found board
21. 21.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
22. 22.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    missing the bus: 4 votes
    wasting pocket money: 11 votes
24. 24.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    forgetting homework: 18 votes
    wasting pocket money: 7 votes
    missing the bus: 5 votes
25. 25.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
26. 26.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a page of random dots (d) a library due-date alert
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    losing water bottles: 5 votes
    forgetting birthdays: 24 votes
    missing the bus: 12 votes
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 4 votes
    missing the bus: 14 votes
    wasting pocket money: 24 votes
29. 29.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 17 votes
    missing the bus: 18 votes
    wasting pocket money: 21 votes
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 7 votes
    forgetting homework: 24 votes
    wasting pocket money: 8 votes
31. 31.Which of these app ideas solves a real problem? (a) a button with no action (b) a medicine reminder (c) a blank grey screen (d) a page of random dots
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    forgetting homework: 18 votes
    wasting pocket money: 17 votes (a) forgetting birthdays (b) wasting pocket money (c) forgetting homework
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 13 votes
    no quiet study place: 25 votes
    losing water bottles: 7 votes
34. 34.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    missing the bus: 15 votes
    forgetting homework: 7 votes
    wasting pocket money: 23 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 10 votes
    no quiet study place: 9 votes
    wasting pocket money: 5 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    wasting pocket money: 12 votes
    forgetting homework: 24 votes
37. 37.True or false: a button with no action solves a real problem. (a) True (b) False
38. 38.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
39. 39.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    wasting pocket money: 6 votes
    missing the bus: 14 votes

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