App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 645 · 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: the home page of an app is a screen. (a) True (b) False
2. 2.⚙️ In an app, is working out a tip an input, processing or an output? (a) input (b) processing (c) output
3. 3.🔢 When you make an app, which comes first: “test the app” or “plan the screens”? (a) test the app (b) plan the screens
4. 4.Which of these is processing? (a) a beep sound (b) typing your age (c) checking a password (d) a buzz (vibration)
5. 5.True or false: an app that just says hi solves no real problem. (a) False (b) True
6. 6.📱 Which one updates from the store: an app or a website? (a) an app (b) a website
7. 7.🗒️ Why keep version 1 small? (a) to use up storage (b) to look bigger (c) to learn from users soon (d) to confuse users
8. 8.True or false: an app has a home-screen icon. (a) False (b) True
9. 9.📅 An app team plans for 5 days, builds for 7 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
10. 10.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a free study-room finder (d) a page of random dots
11. 11.🎯 Which app would help this user most: a child saving up for a cycle? (a) a homework planner (b) a pocket-money tracker (c) a water reminder (d) a recipe finder
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    wasting pocket money: 10 votes
    no quiet study place: 18 votes
13. 13.🗒️ Version 1 of a homework planner must be ready in 13 days. How many days are left for extras after the must-haves?
    add a homework task: 2 days
    set a due date: 2 days
    see tasks by day: 5 days
14. 14.Which of these is an output? (a) taking a photo (b) a result on screen (c) typing your age (d) working out a tip
15. 15.True or false: a times-table quiz is a learning app. (a) False (b) True
16. 16.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    missing the bus: 7 votes
    losing water bottles: 20 votes
    no quiet study place: 12 votes
17. 17.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    losing water bottles: 14 votes
    wasting pocket money: 12 votes
    missing the bus: 4 votes
18. 18.Which of these is a button? (a) your friends list (b) tap to go Next (c) your saved notes (d) the home page of an app
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) set a due date (d) earn stickers
20. 20.📅 An app team plans for 4 days, builds for 10 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
21. 21.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    forgetting homework: 5 votes
    wasting pocket money: 21 votes
    no quiet study place: 24 votes
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [switch] Remind me
    [button] Next
    [text box] Phone
    [button] Save
    [text box] Due date
23. 23.🔔 What is a message an app shows on your lock screen called? (a) a wireframe (b) a notification (c) a variable (d) a web address
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Notes
    [button] Save
    [switch] Remind me
    [text box] City
    [slider] Volume
    [text box] Subject
25. 25.🎯 A short made-up profile of a typical user is called a ___. (a) password (b) pixel (c) persona (d) protocol
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Age
    [button] Help
    [text box] Due date
27. 27.Which of these is a screen? (a) your friends list (b) the home page of an app (c) a box to type a name (d) a slider for volume
28. 28.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a bill splitter
29. 29.True or false: you spot a problem to solve at the release stage. (a) False (b) True
30. 30.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Send
    [text box] City
    [slider] Volume
    [button] Cancel
    [button] Next
    [text box] Age (a) Age (b) Volume (c) City (d) Send
31. 31.🗒️ In MVP, the M stands for ___. (a) mobile (b) music (c) maximum (d) minimum
32. 32.Which of these is true of a website? (a) is installed on a phone (b) needs no installing (c) has a home-screen icon (d) updates from the store
33. 33.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a study-room finder
34. 34.True or false: a website opens in a web browser. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) checking a password (b) taking a photo (c) sorting the scores (d) adding up a bill
36. 36.🌐 Which program do you need to open a website? (a) a camera app (b) a calculator (c) a web browser (d) an app store
37. 37.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a library due-date alert (c) a free study-room finder (d) an app that just says hi
38. 38.🎯 Which app would help this user most: a pupil juggling five projects? (a) a recipe finder (b) a homework planner (c) a big-text reader (d) a pocket-money tracker
39. 39.🔢 After an app is released, what comes right after “test it again”? (a) read user reviews (b) release an update (c) fix and improve (d) list what to fix
40. 40.True or false: you add the buttons at the build stage. (a) False (b) True

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