App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 157 · 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.Which of these is processing? (a) a result on screen (b) sorting the scores (c) typing your age (d) tapping a button
2. 2.🎯 Who are the users of an app? (a) only the testers (b) only the coders (c) the people who use it (d) the app icons
3. 3.🗒️ Why keep version 1 small? (a) to learn from users soon (b) to confuse users (c) to use up storage (d) to look bigger
4. 4.True or false: a water reminder is the best fit for a runner who forgets to sip water. (a) True (b) False
5. 5.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   wasting pocket money: 17 votes
   losing water bottles: 15 votes
   missing the bus: 13 votes
6. 6.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) confetti effects (b) an avatar shop (c) check the answer (d) background music
7. 7.🔢 After an app is released, which comes first: “test it again” or “release an update”? (a) release an update (b) test it again
8. 8.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [button] Save
   [text box] City
   [text box] Phone
   [button] Start (a) Phone (b) Start (c) City
9. 9.🔍 Which is the odd one out? (a) spot a problem to solve (b) let friends try it (c) talk to possible users (d) list what users need
10. 10.🧩 In an app, what is the game-over page? (a) data (b) a button (c) a screen (d) an input
11. 11.True or false: a recipe finder is the best fit for a teen learning to make snacks. (a) False (b) True
12. 12.🎯 What is the best first step to learn what users need? (a) guess on your own (b) ask and watch users (c) pick the colours (d) write the code
13. 13.True or false: a unit converter is a tool app. (a) False (b) True
14. 14.True or false: you draw the user flow at the plan stage. (a) True (b) False
15. 15.📱 Which one opens in a web browser: an app or a website? (a) a website (b) an app
16. 16.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [slider] Brightness
    [text box] Age
    [text box] Notes
17. 17.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) share tasks to friends (b) earn stickers (c) pick a theme colour (d) set a due date
18. 18.🔢 After an app is released, which comes FIRST? (a) fix and improve (b) read user reviews (c) test it again (d) list what to fix
19. 19.True or false: you try every button at the test stage. (a) True (b) False
20. 20.🗒️ Version 1 of a quiz app must be ready in 15 days. How many days are left for extras after the must-haves?
    show a question: 2 days
    check the answer: 4 days
    show the score: 3 days
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 17 votes
    missing the bus: 18 votes
    wasting pocket money: 5 votes
22. 22.True or false: the home page of an app is a screen. (a) False (b) True
23. 23.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) change the bus icon (b) a dark mode (c) pick your bus stop (d) rate the driver
24. 24.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Cancel
    [text box] Name
    [text box] Age
    [text box] City
25. 25.🎯 Which app would help this user most: a teen learning to make snacks? (a) a recipe finder (b) a homework planner (c) a big-text reader (d) a pocket-money tracker
26. 26.Which of these happens at the plan stage? (a) write down the bugs (b) talk to possible users (c) draw the user flow (d) share the download link
27. 27.👥 A school app has 290 students, 25 teachers and 195 parents as users. How many more students than parents are there?
28. 28.🧩 In an app, what is your saved notes? (a) an input (b) a button (c) a screen (d) data
29. 29.🗒️ When should nice-to-have features be built? (a) after the must-haves (b) never (c) before anything (d) on day one
30. 30.True or false: a big-text reader is the best fit for a reader who finds small print hard. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) sorting the scores (b) a buzz (vibration) (c) a beep sound (d) a pop-up message
32. 32.🔍 Which is the odd one out? (a) write down the bugs (b) let friends try it (c) sketch the screens (d) try every button
33. 33.True or false: a bus tracker is the best fit for a gamer who forgets to drink. (a) True (b) False
34. 34.True or false: checking a password is an input. (a) True (b) False
35. 35.True or false: an app opens in a web browser. (a) True (b) False
36. 36.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) add money spent (b) export to a file (c) savings stickers (d) pie-chart colours
37. 37.👥 A cricket club app has 80 players, 215 coaches and 85 fans as users. How many more fans than players are there?
38. 38.Which of these app ideas solves no real problem? (a) a bill splitter (b) a button with no action (c) a free study-room finder (d) a library due-date alert
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 14 votes
    forgetting homework: 13 votes
    missing the bus: 23 votes
40. 40.Which of these is data? (a) tap to go Next (b) tap to Start (c) a switch for dark mode (d) your saved notes

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