App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 763 · 40 questions

Developer's tip (Name the topic): First decide which topic the question is about. Use that lesson’s rule: count, order, match or work it out. Read every line of a screen or a code snippet before you answer.

1. 1.🛠️ At which stage do you add the buttons? (a) the build stage (b) the release stage (c) the test stage (d) the idea stage
2. 2.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) just guess (d) ask possible users
3. 3.🎯 Why learn about users before you build? (a) to make it longer (b) to build what they need (c) to slow it down (d) to pick a logo
4. 4.🔢 After an app is released, which comes first: “list what to fix” or “test it again”? (a) test it again (b) list what to fix
5. 5.True or false: a slider for volume is a button. (a) True (b) False
6. 6.🔢 When you make an app, what comes right after “build the app”? (a) release it (b) test the app (c) get an idea (d) plan the screens
7. 7.True or false: you write the code at the build stage. (a) False (b) True
8. 8.Which of these is a user need? (a) a dark mode switch (b) a share button (c) a search bar (d) “What should I cook?”
9. 9.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   wasting pocket money: 15 votes
   losing water bottles: 4 votes
   no quiet study place: 18 votes
10. 10.👥 A clinic app has 140 patients, 60 doctors and 155 nurses as users. How many users does it have in all?
11. 11.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
12. 12.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) a dark mode (b) change the bus icon (c) rate the driver (d) show arrival time
13. 13.👥 A school app has 160 students, 300 teachers and 290 parents as users. Which user group is the biggest? (a) parents (b) teachers (c) students
14. 14.🌐 Which program do you need to open a website? (a) a calculator (b) an app store (c) a camera app (d) a web browser
15. 15.🗒️ A to-do app with no “add a task” feature is ___. (a) a nice extra (b) missing a must-have (c) ready to release (d) well planned
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 11 votes
    forgetting homework: 6 votes
    wasting pocket money: 20 votes
17. 17.🎯 Is this a user need or a feature: a search bar? (a) a user need (b) a feature
18. 18.True or false: a bill splitter solves a real problem. (a) False (b) True
19. 19.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) share tasks to friends (b) pick a theme colour (c) earn stickers (d) set a due date
20. 20.True or false: a word battle is a tool app. (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) a puzzle with levels (b) a torch (c) a unit converter (d) an alarm clock
22. 22.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
23. 23.👥 A clinic app has 210 patients, 85 doctors and 165 nurses as users. How many more nurses than doctors are there?
24. 24.📱 Which one comes from an app store: an app or a website? (a) an app (b) a website
25. 25.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) export to a file (b) savings stickers (c) pie-chart colours (d) add money spent
26. 26.🧩 In an app, what is tap to Send? (a) data (b) a button (c) an input (d) a screen
27. 27.📱 The word “app” is short for ___. (a) appointment (b) application (c) apparatus (d) appetite
28. 28.🗒️ Version 1 of a water reminder must be ready in 10 days. How many days are left for extras after the must-haves?
    set a reminder time: 3 days
    log a glass of water: 2 days
    see today’s total: 2 days
29. 29.🔢 After an app is released, which comes first: “test it again” or “read user reviews”? (a) test it again (b) read user reviews
30. 30.True or false: a medicine reminder solves no real problem. (a) False (b) True
31. 31.True or false: your high score is a screen. (a) False (b) True
32. 32.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Volume
    [text box] Email
    [text box] Subject
    [button] Cancel (a) Email (b) Cancel (c) Subject (d) Volume
33. 33.🗒️ What is a must-have feature? (a) a colour theme (b) one the app cannot skip (c) a sound effect (d) a nice extra
34. 34.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) rate the driver (b) change the bus icon (c) see where the bus is (d) a dark mode
35. 35.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) pick your bus stop (b) show arrival time (c) rate the driver (d) see where the bus is
36. 36.📲 What happens when you tap an app’s icon? (a) the app is deleted (b) the sound turns off (c) the phone charges (d) the app opens
37. 37.📱 Which one opens from a link: an app or a website? (a) a website (b) an app
38. 38.🧩 In an app, what is tap to Save? (a) data (b) a screen (c) a button (d) an input
39. 39.📅 An app team plans for 3 days, builds for 4 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
40. 40.🧩 Which part lets the user give the app information? (a) a title (b) a logo (c) an icon (d) an input

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students