App Dev Worksheet: Users and Needs

App development lesson 3: Users and their needs · Set 488 · 40 questions

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.

1. 1.👥 A library app has 270 readers, 265 librarians and 60 volunteers as users. How many more readers than librarians are there?
2. 2.🎯 An app for “everyone” with no clear user usually ___. (a) wins every prize (b) is easy to build (c) helps nobody well (d) needs no testing
3. 3.👥 A clinic app has 85 patients, 65 doctors and 95 nurses as users. How many users does it have in all?
4. 4.👥 A school app has 135 students, 45 teachers and 55 parents as users. Which user group is the biggest? (a) teachers (b) students (c) parents
5. 5.True or false: a homework planner is the best fit for a student who keeps forgetting due dates. (a) False (b) True
6. 6.Which of these is a user need? (a) a reminder alarm (b) “I forget my homework” (c) a dark mode switch (d) a share button
7. 7.🎯 A short made-up profile of a typical user is called a ___. (a) pixel (b) persona (c) protocol (d) password
8. 8.👥 A school app has 25 students, 285 teachers and 20 parents as users. How many more teachers than students are there?
9. 9.🎯 Which app would help this user most: a teen whose money runs out by Friday? (a) a recipe finder (b) a bus tracker (c) a pocket-money tracker (d) a homework planner
10. 10.🎯 Who are the users of an app? (a) only the testers (b) the people who use it (c) only the coders (d) the app icons
11. 11.🎯 What is a user need? (a) a type of button (b) a colour theme (c) a problem a user has (d) a phone setting
12. 12.Which of these is a user need? (a) “Small text is hard” (b) a share button (c) a reminder alarm (d) a dark mode switch
13. 13.👥 A school app has 240 students, 25 teachers and 215 parents as users. How many more students than teachers are there?
14. 14.True or false: a recipe finder is the best fit for a teen learning to make snacks. (a) True (b) False
15. 15.Which of these is a user need? (a) a reminder alarm (b) a share button (c) a search bar (d) “I keep missing the bus”
16. 16.👥 A library app has 240 readers, 210 librarians and 130 volunteers as users. How many more readers than volunteers are there?
17. 17.👥 A cricket club app has 110 players, 30 coaches and 300 fans as users. How many users does it have in all?
18. 18.🎯 Why learn about users before you build? (a) to slow it down (b) to pick a logo (c) to make it longer (d) to build what they need
19. 19.🎯 Which app would help this user most: a gamer who forgets to drink? (a) a water reminder (b) a pocket-money tracker (c) a bus tracker (d) a recipe finder
20. 20.True or false: a water reminder is the best fit for a gamer who forgets to drink. (a) False (b) True
21. 21.👥 A clinic app has 180 patients, 55 doctors and 270 nurses as users. How many more nurses than doctors are there?
22. 22.True or false: a pocket-money tracker is the best fit for a teen whose money runs out by Friday. (a) True (b) False
23. 23.👥 A school app has 275 students, 40 teachers and 50 parents as users. Which user group is the biggest? (a) parents (b) teachers (c) students
24. 24.👥 A school app has 260 students, 95 teachers and 180 parents as users. Which user group is the biggest? (a) parents (b) teachers (c) students
25. 25.🎯 Is this a user need or a feature: a share button? (a) a user need (b) a feature
26. 26.👥 A school app has 235 students, 65 teachers and 70 parents as users. Which user group is the biggest? (a) students (b) teachers (c) parents
27. 27.👥 A library app has 215 readers, 105 librarians and 135 volunteers as users. Which user group is the biggest? (a) librarians (b) volunteers (c) readers
28. 28.👥 A clinic app has 30 patients, 155 doctors and 40 nurses as users. How many more doctors than patients are there?
29. 29.🎯 What is the best first step to learn what users need? (a) pick the colours (b) write the code (c) ask and watch users (d) guess on your own
30. 30.👥 A library app has 60 readers, 140 librarians and 40 volunteers as users. How many more readers than volunteers are there?
31. 31.👥 A cricket club app has 85 players, 275 coaches and 120 fans as users. Which user group is the biggest? (a) coaches (b) players (c) fans
32. 32.🎯 Which app would help this user most: a parent waiting at the bus stop? (a) a big-text reader (b) a pocket-money tracker (c) a homework planner (d) a bus tracker
33. 33.🎯 Is this a user need or a feature: a dark mode switch? (a) a user need (b) a feature
34. 34.👥 A clinic app has 140 patients, 240 doctors and 75 nurses as users. Which user group is the biggest? (a) patients (b) nurses (c) doctors
35. 35.👥 A clinic app has 185 patients, 90 doctors and 110 nurses as users. How many users does it have in all?
36. 36.🎯 Which app would help this user most: a cook with no idea for dinner? (a) a pocket-money tracker (b) a big-text reader (c) a recipe finder (d) a water reminder
37. 37.👥 A school app has 140 students, 200 teachers and 100 parents as users. How many users does it have in all?
38. 38.True or false: a recipe finder is the best fit for a student who often misses the school bus. (a) True (b) False
39. 39.True or false: a water reminder is the best fit for a runner who forgets to sip water. (a) True (b) False
40. 40.👥 A school app has 30 students, 190 teachers and 65 parents as users. How many users does it have in all?

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