App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 394 · 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.Which of these app ideas solves no real problem? (a) a button with no action (b) a library due-date alert (c) a lost-and-found board (d) a bill splitter
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 9 votes
   forgetting homework: 11 votes
   no quiet study place: 21 votes
3. 3.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a medicine reminder
4. 4.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) an app that just says hi
5. 5.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
   losing water bottles: 20 votes
   missing the bus: 4 votes
   forgetting birthdays: 25 votes
6. 6.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) very small (d) hard to use
7. 7.True or false: a blank grey screen solves a real problem. (a) True (b) False
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 14 votes
   missing the bus: 18 votes
   no quiet study place: 10 votes
9. 9.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
10. 10.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
11. 11.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Make it fast” (c) “Use blue buttons” (d) “Add a logo”
12. 12.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 20 votes
    forgetting birthdays: 13 votes
    forgetting homework: 9 votes
13. 13.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
14. 14.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a blank grey screen (c) a page of random dots (d) an app that just says hi
15. 15.True or false: a library due-date alert solves no real problem. (a) True (b) False
16. 16.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the newest trend (d) the rarest need
17. 17.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 24 votes
    missing the bus: 19 votes
    wasting pocket money: 6 votes
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    losing water bottles: 20 votes
    no quiet study place: 8 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
19. 19.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
20. 20.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) a long name (d) many colours
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    forgetting homework: 16 votes
    wasting pocket money: 12 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
22. 22.True or false: a button with no action solves no real problem. (a) False (b) True
23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    losing water bottles: 20 votes
    forgetting homework: 22 votes
    no quiet study place: 25 votes
24. 24.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a library due-date alert (d) a blank grey screen
25. 25.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a blank grey screen (d) a lost-and-found board
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    no quiet study place: 8 votes
    forgetting homework: 25 votes (a) forgetting homework (b) missing the bus (c) no quiet study place
27. 27.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
28. 28.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
29. 29.Which of these app ideas solves a real problem? (a) a bill splitter (b) a blank grey screen (c) a page of random dots (d) an app that just says hi
30. 30.True or false: a page of random dots solves a real problem. (a) True (b) False
31. 31.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 8 votes
    losing water bottles: 4 votes
    no quiet study place: 13 votes
33. 33.True or false: a library due-date alert solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 25 votes
    wasting pocket money: 4 votes
    forgetting birthdays: 12 votes (a) forgetting homework (b) wasting pocket money (c) forgetting birthdays
35. 35.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 10 votes
    forgetting homework: 7 votes
    losing water bottles: 15 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    forgetting birthdays: 9 votes
    no quiet study place: 17 votes
38. 38.True or false: a bill splitter solves a real problem. (a) False (b) True
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    missing the bus: 21 votes
    no quiet study place: 8 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    forgetting homework: 3 votes
    wasting pocket money: 14 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles

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