App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 769 · 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) False (b) True
2. 2.🔍 Which is the odd one out? (a) a racing challenge (b) a cricket run chase (c) a word battle (d) a spelling coach
3. 3.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   forgetting birthdays: 13 votes
   no quiet study place: 25 votes
   wasting pocket money: 19 votes
4. 4.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) pick a theme colour (b) set a due date (c) add a homework task (d) see tasks by day
5. 5.🗂️ What kind of app is a cricket run chase? (a) a tool app (b) a learning app (c) a health app (d) a game
6. 6.True or false: an app opens from a link. (a) True (b) False
7. 7.🛠️ At which stage do you sketch the screens? (a) the test stage (b) the release stage (c) the idea stage (d) the plan stage
8. 8.📱 Which one needs no installing: an app or a website? (a) an app (b) a website
9. 9.True or false: you write the store text at the release stage. (a) False (b) True
10. 10.🛠️ At which stage do you write the code? (a) the plan stage (b) the idea stage (c) the release stage (d) the build stage
11. 11.🔢 When you make an app, which comes FIRST? (a) test the app (b) plan the screens (c) release it (d) get an idea
12. 12.🎯 A short made-up profile of a typical user is called a ___. (a) protocol (b) pixel (c) password (d) persona
13. 13.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
14. 14.🔢 After an app is released, which comes first: “release an update” or “list what to fix”? (a) release an update (b) list what to fix
15. 15.🗂️ What kind of app is a torch? (a) a tool app (b) a health app (c) a learning app (d) a game
16. 16.True or false: tap to Start is a screen. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) draw the user flow (b) pick the features (c) sketch the screens (d) try every button
18. 18.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a homework planner
19. 19.⚙️ Which line does the processing (works out the answer)?
    line 1: let price = 10; // typed by the user
    line 2: let qty = 2; // typed by the user
    line 3: let total = price * qty;
    line 4: show(total); (a) line 2 (b) line 3 (c) line 4 (d) line 1
20. 20.🗂️ What kind of app is a racing challenge? (a) a health app (b) a learning app (c) a game (d) a tool app
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 10 votes
    no quiet study place: 8 votes
    forgetting birthdays: 6 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework
22. 22.🗂️ What kind of app is a word battle? (a) a health app (b) a game (c) a learning app (d) a tool app
23. 23.True or false: a calculator is a learning app. (a) False (b) True
24. 24.🌐 Which program do you need to open a website? (a) an app store (b) a camera app (c) a web browser (d) a calculator
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [slider] Volume
    [text box] Notes
    [text box] Phone
    [text box] Due date
    [switch] Show hints
    [button] Cancel
26. 26.💡 An app that tries to do everything at once is usually ___. (a) very small (b) easy to build (c) hard to use (d) finished fast
27. 27.🎯 Why learn about users before you build? (a) to make it longer (b) to pick a logo (c) to slow it down (d) to build what they need
28. 28.True or false: the home page of an app is a button. (a) False (b) True
29. 29.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) a dark mode (b) change the bus icon (c) rate the driver (d) show arrival time
30. 30.🗒️ The first small, working version of an app is often called an ___. (a) URL (b) FAQ (c) CPU (d) MVP
31. 31.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) log a glass of water (b) water animations (c) custom alert sounds (d) share your streak
32. 32.Which of these is processing? (a) taking a photo (b) working out a tip (c) tapping a button (d) a pop-up message
33. 33.True or false: adding up a bill is processing. (a) False (b) True
34. 34.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) set a reminder time (b) custom alert sounds (c) water animations (d) share your streak
35. 35.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a lost-and-found board
36. 36.🧩 In an app, what is the game-over page? (a) a screen (b) data (c) an input (d) a button
37. 37.True or false: a homework planner is the best fit for a pupil juggling five projects. (a) True (b) False
38. 38.Which of these is an input? (a) a pop-up message (b) a result on screen (c) taking a photo (d) sorting the scores
39. 39.Which of these is processing? (a) sorting the scores (b) taking a photo (c) a beep sound (d) a buzz (vibration)
40. 40.📅 An app team plans for 2 days, builds for 11 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?

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