App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 923 · 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.True or false: a bus tracker is the best fit for a parent waiting at the bus stop. (a) True (b) False
2. 2.Which of these is true of an app? (a) opens from a link (b) has a web address (c) is installed on a phone (d) opens in a web browser
3. 3.🧩 In an app, what is the log-in page? (a) an input (b) data (c) a button (d) a screen
4. 4.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
5. 5.🔢 When you make an app, which comes LAST? (a) test the app (b) get an idea (c) release it (d) build the app
6. 6.🎯 Is this a user need or a feature: “I keep missing the bus”? (a) a user need (b) a feature
7. 7.Which of these app ideas solves no real problem? (a) a bill splitter (b) a page of random dots (c) a lost-and-found board (d) a free study-room finder
8. 8.📱 Which one needs no installing: an app or a website? (a) an app (b) a website
9. 9.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Subject
   [button] Next
   [slider] Volume
   [button] Save
   [switch] Sound
   [button] Cancel
10. 10.👥 A cricket club app has 45 players, 60 coaches and 180 fans as users. How many more fans than players are there?
11. 11.🗂️ What kind of app is an alarm clock? (a) a game (b) a health app (c) a learning app (d) a tool app
12. 12.⚙️ In an app, is a buzz (vibration) an input, processing or an output? (a) output (b) processing (c) input
13. 13.Which of these is a feature? (a) “Small text is hard” (b) “I keep missing the bus” (c) “I forget my homework” (d) a reminder alarm
14. 14.🔍 Which is the odd one out? (a) sketch the screens (b) pick the features (c) write the code (d) draw the user flow
15. 15.📱 Where do people usually download phone apps from? (a) a web server (b) a printer (c) a charger (d) an app store
16. 16.🎯 Which app would help this user most: a reader who finds small print hard? (a) a water reminder (b) a homework planner (c) a pocket-money tracker (d) a big-text reader
17. 17.🗒️ Version 1 of a bus tracker must be ready in 13 days. How many days are left for extras after the must-haves?
    see where the bus is: 1 days
    show arrival time: 2 days
    pick your bus stop: 4 days
18. 18.True or false: you share the download link at the build stage. (a) True (b) False
19. 19.True or false: you talk to possible users at the plan stage. (a) False (b) True
20. 20.📱 Which one comes from an app store: an app or a website? (a) an app (b) a website
21. 21.True or false: a big-text reader is the best fit for a grandparent with weak eyesight. (a) False (b) True
22. 22.True or false: tap to Save is a screen. (a) True (b) False
23. 23.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) set a due date (b) add a homework task (c) share tasks to friends (d) see tasks by day
24. 24.🧩 In an app, what is a box to type a name? (a) an input (b) a button (c) a screen (d) data
25. 25.Which of these is true of an app? (a) has a web address (b) opens from a link (c) comes from an app store (d) opens in a web browser
26. 26.🧩 In an app, what is your saved notes? (a) a screen (b) an input (c) data (d) a button
27. 27.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) see tasks by day (b) earn stickers (c) set a due date (d) add a homework task
28. 28.True or false: a homework planner is the best fit for a pupil juggling five projects. (a) False (b) True
29. 29.📱 Which one updates from the store: an app or a website? (a) a website (b) an app
30. 30.🗒️ In MVP, the M stands for ___. (a) minimum (b) music (c) maximum (d) mobile
31. 31.True or false: tap to Start is data. (a) True (b) False
32. 32.📅 An app team plans for 3 days, builds for 10 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
33. 33.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Brightness
    [text box] Subject
    [button] Send
    [button] Done
    [button] Start
    [switch] Sound
    [text box] Age
34. 34.⚙️ What number does this app show?
    let price = 55; // typed by the user
    let qty = 5; // typed by the user
    let total = price * qty;
    show(total);
35. 35.👥 A cricket club app has 30 players, 45 coaches and 280 fans as users. Which user group is the biggest? (a) coaches (b) fans (c) players
36. 36.True or false: the home page of an app is an input. (a) True (b) False
37. 37.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
38. 38.🔢 After an app is released, which comes LAST? (a) test it again (b) list what to fix (c) read user reviews (d) release an update
39. 39.⚙️ In an app, is speaking a command an input, processing or an output? (a) output (b) processing (c) input
40. 40.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No

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