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App Dev Worksheet: Users and Needs

App development lesson 3: Users and their needs · Set 350 · 40 questions
TalentJR

Developer's tip (User first): Users are the people the app is for; there are often several groups (students, teachers, parents). A need is the user’s problem; a feature is how the app solves it. Ask and watch real users before you build.

NameDateTime takenScore ___ / 40
  1. 1.Which of these is a user need? (a) a dark mode switch (b) a share button (c) a search bar (d) “I forget my homework”
  2. 2.🎯 An app for “everyone” with no clear user usually ___. (a) needs no testing (b) wins every prize (c) helps nobody well (d) is easy to build
  3. 3.👥 A library app has 265 readers, 210 librarians and 160 volunteers as users. How many more readers than librarians are there?
  4. 4.👥 A clinic app has 135 patients, 45 doctors and 275 nurses as users. How many more nurses than patients are there?
  5. 5.👥 A school app has 245 students, 55 teachers and 75 parents as users. How many more students than parents are there?
  6. 6.🎯 Is this a user need or a feature: “I forget my homework”? (a) a user need (b) a feature
  7. 7.🎯 Which app would help this user most: a reader who finds small print hard? (a) a recipe finder (b) a big-text reader (c) a homework planner (d) a water reminder
  8. 8.🎯 What is a user need? (a) a problem a user has (b) a phone setting (c) a type of button (d) a colour theme
  9. 9.Which of these is a feature? (a) “I forget my homework” (b) “I keep missing the bus” (c) “What should I cook?” (d) a reminder alarm
  10. 10.Which of these is a feature? (a) a search bar (b) “I keep missing the bus” (c) “Small text is hard” (d) “I forget my homework”
  11. 11.👥 A school app has 45 students, 50 teachers and 110 parents as users. Which user group is the biggest? (a) students (b) teachers (c) parents
  12. 12.🎯 Is this a user need or a feature: a search bar? (a) a user need (b) a feature
  13. 13.👥 A clinic app has 30 patients, 240 doctors and 35 nurses as users. Which user group is the biggest? (a) patients (b) nurses (c) doctors
  14. 14.True or false: a bus tracker is the best fit for a teen whose money runs out by Friday. (a) True (b) False
  15. 15.👥 A clinic app has 140 patients, 105 doctors and 235 nurses as users. How many more nurses than patients are there?
  16. 16.True or false: a bus tracker is the best fit for a pupil juggling five projects. (a) True (b) False
  17. 17.🎯 Which app would help this user most: a student who often misses the school bus? (a) a homework planner (b) a pocket-money tracker (c) a recipe finder (d) a bus tracker
  18. 18.👥 A school app has 225 students, 115 teachers and 65 parents as users. Which user group is the biggest? (a) teachers (b) students (c) parents
  19. 19.🎯 Who are the users of an app? (a) the people who use it (b) only the testers (c) the app icons (d) only the coders
  20. 20.👥 A library app has 90 readers, 240 librarians and 215 volunteers as users. How many users does it have in all?
  21. 21.🎯 Which app would help this user most: a student who keeps forgetting due dates? (a) a bus tracker (b) a homework planner (c) a pocket-money tracker (d) a water reminder
  22. 22.👥 A clinic app has 100 patients, 115 doctors and 45 nurses as users. Which user group is the biggest? (a) nurses (b) patients (c) doctors
  23. 23.👥 A clinic app has 215 patients, 300 doctors and 70 nurses as users. Which user group is the biggest? (a) doctors (b) nurses (c) patients
  24. 24.👥 A clinic app has 190 patients, 55 doctors and 175 nurses as users. Which user group is the biggest? (a) nurses (b) patients (c) doctors
  25. 25.👥 A library app has 280 readers, 240 librarians and 75 volunteers as users. How many users does it have in all?
  26. 26.👥 A clinic app has 200 patients, 80 doctors and 290 nurses as users. Which user group is the biggest? (a) nurses (b) doctors (c) patients
  27. 27.👥 A cricket club app has 60 players, 90 coaches and 245 fans as users. How many users does it have in all?
  28. 28.👥 A library app has 85 readers, 200 librarians and 260 volunteers as users. Which user group is the biggest? (a) librarians (b) volunteers (c) readers
  29. 29.🎯 What is the best first step to learn what users need? (a) ask and watch users (b) guess on your own (c) write the code (d) pick the colours
  30. 30.🎯 Is this a user need or a feature: a reminder alarm? (a) a user need (b) a feature
  31. 31.🎯 Which app would help this user most: a runner who forgets to sip water? (a) a bus tracker (b) a water reminder (c) a pocket-money tracker (d) a homework planner
  32. 32.🎯 Which app would help this user most: a parent waiting at the bus stop? (a) a pocket-money tracker (b) a bus tracker (c) a recipe finder (d) a big-text reader
  33. 33.👥 A school app has 45 students, 70 teachers and 235 parents as users. How many users does it have in all?
  34. 34.True or false: a bus tracker is the best fit for a student who keeps forgetting due dates. (a) True (b) False
  35. 35.Which of these is a feature? (a) “I forget my homework” (b) “I keep missing the bus” (c) “What should I cook?” (d) a share button
  36. 36.👥 A library app has 300 readers, 115 librarians and 175 volunteers as users. Which user group is the biggest? (a) readers (b) librarians (c) volunteers
  37. 37.👥 A clinic app has 100 patients, 240 doctors and 85 nurses as users. How many users does it have in all?
  38. 38.👥 A school app has 95 students, 70 teachers and 180 parents as users. How many more parents than students are there?
  39. 39.Which of these is a user need? (a) a share button (b) a dark mode switch (c) “Small text is hard” (d) a reminder alarm
  40. 40.True or false: a big-text reader is the best fit for a reader who finds small print hard. (a) True (b) False

Answer key

  1. “I forget my homework”
  2. helps nobody well
  3. 55
  4. 140
  5. 170
  6. a user need
  7. a big-text reader
  8. a problem a user has
  9. a reminder alarm
  10. a search bar
  11. parents
  12. a feature
  13. doctors
  14. False
  15. 95
  16. False
  17. a bus tracker
  18. students
  19. the people who use it
  20. 545
  21. a homework planner
  22. doctors
  23. doctors
  24. patients
  25. 595
  26. nurses
  27. 395
  28. volunteers
  29. ask and watch users
  30. a feature
  31. a water reminder
  32. a bus tracker
  33. 350
  34. False
  35. a share button
  36. readers
  37. 425
  38. 85
  39. “Small text is hard”
  40. True

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