App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 934 · 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 app would help this user most: a student who keeps forgetting due dates? (a) a pocket-money tracker (b) a recipe finder (c) a big-text reader (d) a homework planner
2. 2.🧑 Who is an app really made for? (a) its charger (b) its users (c) its coder only (d) its icon
3. 3.True or false: a bus tracker is the best fit for a student who keeps forgetting due dates. (a) True (b) False
4. 4.Which of these is data? (a) the settings page (b) tap to Send (c) the game-over page (d) your saved notes
5. 5.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a library due-date alert (c) a bill splitter (d) a page of random dots
6. 6.🗒️ Version 1 of a bus tracker must be ready in 10 days. How many days are left for extras after the must-haves?
   see where the bus is: 1 days
   show arrival time: 4 days
   pick your bus stop: 2 days
7. 7.🔍 Which is the odd one out? (a) write the code (b) pick the features (c) add the buttons (d) connect the data
8. 8.🛠️ At which stage do you list what users need? (a) the plan stage (b) the test stage (c) the release stage (d) the idea stage
9. 9.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) pie-chart colours (b) savings stickers (c) add money spent (d) export to a file
10. 10.True or false: a puzzle with levels is a tool app. (a) True (b) False
11. 11.🛠️ At which stage do you connect the data? (a) the test stage (b) the release stage (c) the plan stage (d) the build stage
12. 12.True or false: the game-over page is a screen. (a) False (b) True
13. 13.⚙️ In an app, is tapping a button an input, processing or an output? (a) output (b) processing (c) input
14. 14.True or false: checking a password is an input. (a) True (b) False
15. 15.👥 A cricket club app has 165 players, 280 coaches and 90 fans as users. How many more coaches than fans are there?
16. 16.Which of these is an input? (a) a result on screen (b) tapping a button (c) checking a password (d) adding up a bill
17. 17.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
18. 18.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) pick a theme colour (b) share tasks to friends (c) earn stickers (d) see tasks by day
19. 19.🎯 Is this a user need or a feature: “Small text is hard”? (a) a user need (b) a feature
20. 20.True or false: the settings page is data. (a) True (b) False
21. 21.👥 A library app has 125 readers, 40 librarians and 85 volunteers as users. How many more readers than librarians are there?
22. 22.Which of these is data? (a) the settings page (b) the log-in page (c) your friends list (d) a date picker
23. 23.True or false: a bus tracker is the best fit for a child saving up for a cycle. (a) True (b) False
24. 24.🔍 Which is the odd one out? (a) taking a photo (b) speaking a command (c) typing your age (d) working out a tip
25. 25.True or false: an app that just says hi solves a real problem. (a) True (b) False
26. 26.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Next
    [text box] Name (a) Next (b) Name
27. 27.Which of these is true of a website? (a) has a home-screen icon (b) opens in a web browser (c) comes from an app store (d) is installed on a phone
28. 28.🎯 What is a user need? (a) a type of button (b) a colour theme (c) a problem a user has (d) a phone setting
29. 29.True or false: today’s step count is a screen. (a) True (b) False
30. 30.🔢 After an app is released, which comes first: “read user reviews” or “fix and improve”? (a) fix and improve (b) read user reviews
31. 31.True or false: a free study-room finder solves no real problem. (a) False (b) True
32. 32.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
33. 33.👥 A cricket club app has 275 players, 145 coaches and 285 fans as users. How many users does it have in all?
34. 34.Which of these is true of an app? (a) opens in a web browser (b) has a home-screen icon (c) needs no installing (d) opens from a link
35. 35.📅 An app team plans for 4 days, builds for 5 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
36. 36.True or false: the log-in page is data. (a) True (b) False
37. 37.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
38. 38.Which of these is a button? (a) your friends list (b) a switch for dark mode (c) tap to Start (d) your high score
39. 39.True or false: you sketch the screens at the release stage. (a) False (b) True
40. 40.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) share your streak (b) see today’s total (c) custom alert sounds (d) water animations

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