App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 146 · 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 long name (b) a problem to solve (c) a cool logo (d) many colours
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 7 votes
   forgetting homework: 23 votes
   wasting pocket money: 9 votes
3. 3.True or false: a blank grey screen solves a real problem. (a) False (b) True
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 3 votes
   no quiet study place: 9 votes
   forgetting birthdays: 25 votes (a) no quiet study place (b) losing water bottles (c) forgetting birthdays
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 11 votes
   no quiet study place: 21 votes
   forgetting homework: 23 votes
6. 6.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
7. 7.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   losing water bottles: 12 votes
   wasting pocket money: 23 votes
   forgetting birthdays: 13 votes
8. 8.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) ask possible users (d) just guess
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 homework” get than “missing the bus”?
    no quiet study place: 5 votes
    missing the bus: 18 votes
    forgetting homework: 20 votes
11. 11.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the most common need (d) the newest trend
12. 12.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
13. 13.Which of these app ideas solves no real problem? (a) a button with no action (b) a medicine reminder (c) a library due-date alert (d) a bill splitter
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 15 votes
    losing water bottles: 11 votes
    forgetting birthdays: 7 votes
15. 15.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
16. 16.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a lost-and-found board
17. 17.True or false: a button with no action solves a real problem. (a) False (b) True
18. 18.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
19. 19.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a button with no action (d) a medicine reminder
20. 20.True or false: a lost-and-found board solves a real problem. (a) True (b) False
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 14 votes
    forgetting birthdays: 21 votes
    forgetting homework: 12 votes
22. 22.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
23. 23.Which of these app ideas solves no real problem? (a) a page of random dots (b) a library due-date alert (c) a lost-and-found board (d) a free study-room finder
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    forgetting homework: 14 votes
    losing water bottles: 10 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    wasting pocket money: 21 votes
    forgetting homework: 8 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
26. 26.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) very small (c) easy to build (d) hard to use
27. 27.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a blank grey screen (c) an app that just says hi (d) a button with no action
28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    losing water bottles: 4 votes
    forgetting homework: 23 votes
    missing the bus: 16 votes
29. 29.Which of these app ideas solves no real problem? (a) a medicine reminder (b) an app that just says hi (c) a lost-and-found board (d) a free study-room finder
30. 30.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 21 votes
    missing the bus: 11 votes
    no quiet study place: 19 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 11 votes
    missing the bus: 10 votes
    no quiet study place: 18 votes (a) missing the bus (b) forgetting birthdays (c) no quiet study place
33. 33.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a medicine reminder
34. 34.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a blank grey screen (d) a bill splitter
35. 35.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
36. 36.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
37. 37.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    forgetting homework: 15 votes
    no quiet study place: 4 votes
    losing water bottles: 16 votes
39. 39.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    losing water bottles: 20 votes
    wasting pocket money: 22 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 9 votes
    forgetting homework: 4 votes
    forgetting birthdays: 15 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework

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