App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 506 · 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.🗂️ What kind of app is a puzzle with levels? (a) a learning app (b) a health app (c) a game (d) a tool app
2. 2.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
3. 3.True or false: you draw the user flow at the build stage. (a) True (b) False
4. 4.🔢 After an app is released, which comes first: “fix and improve” or “read user reviews”? (a) read user reviews (b) fix and improve
5. 5.🛠️ At which stage do you write down the bugs? (a) the build stage (b) the plan stage (c) the test stage (d) the idea stage
6. 6.🧩 In an app, what is a date picker? (a) data (b) an input (c) a screen (d) a button
7. 7.🛠️ At which stage do you put it on an app store? (a) the plan stage (b) the build stage (c) the release stage (d) the test stage
8. 8.True or false: you sketch the screens at the plan stage. (a) True (b) False
9. 9.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) pick a theme colour (b) earn stickers (c) add a homework task (d) share tasks to friends
10. 10.True or false: you write down the bugs at the test stage. (a) True (b) False
11. 11.Which of these is an input? (a) speaking a command (b) a pop-up message (c) sorting the scores (d) a buzz (vibration)
12. 12.🔢 When you make an app, which comes FIRST? (a) build the app (b) plan the screens (c) get an idea (d) release it
13. 13.🧩 In an app, what is the log-in page? (a) an input (b) a button (c) a screen (d) data
14. 14.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
15. 15.🎯 Which app would help this user most: a cook with no idea for dinner? (a) a bus tracker (b) a recipe finder (c) a homework planner (d) a water reminder
16. 16.🗒️ The first small, working version of an app is often called an ___. (a) FAQ (b) CPU (c) MVP (d) URL
17. 17.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Email
    [button] Send
    [slider] Volume
    [switch] Sound
    [text box] City
    [button] Cancel
    [button] Save
    [text box] Due date (a) Save (b) Email (c) City (d) Due date
18. 18.🗒️ Version 1 of a quiz app must be ready in 8 days. How many days are left for extras after the must-haves?
    show a question: 4 days
    check the answer: 1 days
    show the score: 2 days
19. 19.📅 An app team plans for 2 days, builds for 7 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
20. 20.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) set a reminder time (b) see today’s total (c) water animations (d) log a glass of water
21. 21.🎯 Why learn about users before you build? (a) to make it longer (b) to slow it down (c) to pick a logo (d) to build what they need
22. 22.Which of these is a screen? (a) a date picker (b) the log-in page (c) your friends list (d) a slider for volume
23. 23.Which of these happens at the test stage? (a) let friends try it (b) talk to possible users (c) draw the user flow (d) list what users need
24. 24.📱 Which one has a home-screen icon: an app or a website? (a) a website (b) an app
25. 25.🎯 Is this a user need or a feature: a reminder alarm? (a) a feature (b) a user need
26. 26.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Name
    [text box] Phone
    [text box] Age
    [switch] Remind me
    [button] Cancel (a) Name (b) Age (c) Cancel (d) Phone
27. 27.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [text box] Due date
    [button] Done (a) Due date (b) Done
28. 28.🔍 Which is the odd one out? (a) let friends try it (b) try every button (c) write down the bugs (d) pick the features
29. 29.True or false: a sleep tracker is a game. (a) True (b) False
30. 30.📅 An app team plans for 2 days, builds for 5 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
31. 31.Which of these happens at the idea stage? (a) put it on an app store (b) pick the features (c) list what users need (d) write down the bugs
32. 32.True or false: an app has a web address. (a) True (b) False
33. 33.⚙️ What number does this app show?
    let price = 10; // typed by the user
    let qty = 4; // typed by the user
    let total = price * qty;
    show(total);
34. 34.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) show the score (b) background music (c) an avatar shop (d) confetti effects
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 21 votes
    no quiet study place: 3 votes
    forgetting homework: 13 votes
36. 36.🛠️ At which stage do you add the buttons? (a) the release stage (b) the build stage (c) the idea stage (d) the plan stage
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 21 votes
    missing the bus: 19 votes
    forgetting birthdays: 12 votes
38. 38.🧩 In an app, what is tap to go Next? (a) an input (b) data (c) a screen (d) a button
39. 39.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the newest trend (c) a random need (d) the rarest need
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 11 votes
    wasting pocket money: 7 votes
    forgetting homework: 12 votes

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