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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 11 · 40 questions
TalentJR

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.

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

Answer key

  1. a bill splitter
  2. forgetting homework
  3. Yes
  4. 54
  5. hard to use
  6. wasting pocket money
  7. a button with no action
  8. Yes
  9. a bill splitter
  10. a study-room finder
  11. True
  12. a homework planner
  13. no quiet study place
  14. Yes
  15. a homework planner
  16. 15
  17. “Kids forget homework”
  18. False
  19. forgetting birthdays
  20. ask possible users
  21. True
  22. the most common need
  23. False
  24. losing water bottles
  25. 37
  26. 10
  27. True
  28. True
  29. 6
  30. 1
  31. a problem to solve
  32. losing water bottles
  33. No
  34. wasting pocket money
  35. 5
  36. 62
  37. 14
  38. 2
  39. 30
  40. No

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