App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 688 · 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.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the most common need (c) a random need (d) the newest trend
2. 2.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   no quiet study place: 5 votes
   missing the bus: 11 votes
   forgetting birthdays: 13 votes
3. 3.True or false: a blank grey screen solves no real problem. (a) False (b) True
4. 4.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a homework planner
5. 5.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 23 votes
   forgetting homework: 22 votes
   losing water bottles: 17 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 14 votes
   losing water bottles: 19 votes
   missing the bus: 3 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
8. 8.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
   forgetting homework: 5 votes
   missing the bus: 17 votes
   losing water bottles: 10 votes
9. 9.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
10. 10.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 10 votes
    losing water bottles: 23 votes
    forgetting birthdays: 18 votes
11. 11.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) a long name (d) many colours
12. 12.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
13. 13.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting homework: 8 votes
    losing water bottles: 6 votes
    forgetting birthdays: 5 votes
14. 14.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a page of random dots (c) a blank grey screen (d) a button with no action
15. 15.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 12 votes
    no quiet study place: 18 votes
    forgetting homework: 16 votes
17. 17.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    no quiet study place: 5 votes
    forgetting birthdays: 10 votes
    wasting pocket money: 21 votes
18. 18.True or false: a medicine reminder solves a real problem. (a) False (b) True
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    wasting pocket money: 15 votes
    missing the bus: 11 votes
20. 20.Which of these app ideas solves no real problem? (a) a button with no action (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
21. 21.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
22. 22.True or false: an app that just says hi solves no real problem. (a) True (b) False
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    forgetting birthdays: 4 votes
    wasting pocket money: 12 votes (a) forgetting birthdays (b) wasting pocket money (c) missing the bus
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    missing the bus: 4 votes
    forgetting homework: 12 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
25. 25.Which of these app ideas solves a real problem? (a) a page of random dots (b) a free study-room finder (c) a button with no action (d) a blank grey screen
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    wasting pocket money: 14 votes
    losing water bottles: 6 votes
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 15 votes
    no quiet study place: 5 votes
    wasting pocket money: 4 votes
28. 28.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 4 votes
    forgetting homework: 23 votes
    no quiet study place: 16 votes
29. 29.💡 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
30. 30.💡 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 study-room finder
31. 31.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    missing the bus: 19 votes
    no quiet study place: 20 votes (a) missing the bus (b) losing water bottles (c) no quiet study place
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 11 votes
    forgetting birthdays: 10 votes
    forgetting homework: 21 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 11 votes
    forgetting homework: 22 votes
    forgetting birthdays: 4 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 23 votes
    missing the bus: 18 votes
    wasting pocket money: 16 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 25 votes
    forgetting homework: 8 votes
    losing water bottles: 18 votes
37. 37.True or false: an app that just says hi solves a real problem. (a) True (b) False
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    losing water bottles: 17 votes
    wasting pocket money: 8 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    losing water bottles: 11 votes
    wasting pocket money: 25 votes
40. 40.True or false: a button with no action solves no real problem. (a) False (b) True

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