App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 80 · 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.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) share tasks to friends (b) earn stickers (c) set a due date (d) pick a theme colour
2. 2.Which of these is processing? (a) typing your age (b) adding up a bill (c) a buzz (vibration) (d) a beep sound
3. 3.🔍 Which is the odd one out? (a) spot a problem to solve (b) share the download link (c) write the store text (d) put it on an app store
4. 4.🧩 Which input is best for typing your name? (a) a switch (b) a text box (c) a slider (d) a picture
5. 5.👥 A school app has 145 students, 170 teachers and 175 parents as users. How many more teachers than students are there?
6. 6.🛠️ At which stage do you talk to possible users? (a) the idea stage (b) the build stage (c) the release stage (d) the plan stage
7. 7.🎯 Which app would help this user most: a runner who forgets to sip water? (a) a homework planner (b) a water reminder (c) a recipe finder (d) a pocket-money tracker
8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [text box] City
   [button] Send
   [slider] Text size
   [text box] Phone
   [switch] Sound
   [button] Cancel
   [text box] Email
   [button] Save
9. 9.Which of these is a feature? (a) “I forget my homework” (b) “Small text is hard” (c) “I keep missing the bus” (d) a reminder alarm
10. 10.🗒️ The first small, working version of an app is often called an ___. (a) URL (b) FAQ (c) MVP (d) CPU
11. 11.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) rate the driver (b) a dark mode (c) change the bus icon (d) pick your bus stop
12. 12.Which of these happens at the plan stage? (a) share the download link (b) write down the bugs (c) pick the features (d) try every button
13. 13.True or false: a homework planner is the best fit for a student who keeps forgetting due dates. (a) True (b) False
14. 14.True or false: a homework planner is the best fit for a runner who forgets to sip water. (a) False (b) True
15. 15.📱 Which one updates from the store: an app or a website? (a) a website (b) an app
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Next
    [text box] Age
    [button] Help
17. 17.True or false: a cricket run chase is a tool app. (a) True (b) False
18. 18.True or false: you share the download link at the idea stage. (a) False (b) True
19. 19.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
20. 20.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) show a question (b) confetti effects (c) an avatar shop (d) background music
21. 21.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
22. 22.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Email
    [slider] Volume
    [button] Save
    [button] Send
    [button] Cancel (a) Volume (b) Email (c) Send
23. 23.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Send
    [button] Save
    [text box] Phone
    [slider] Brightness (a) Save (b) Phone (c) Brightness
24. 24.🎯 Is this a user need or a feature: “What should I cook?”? (a) a user need (b) a feature
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 24 votes
    no quiet study place: 8 votes
    forgetting birthdays: 15 votes
26. 26.🎯 Is this a user need or a feature: “I keep missing the bus”? (a) a feature (b) a user need
27. 27.🧩 Which part lets the user give the app information? (a) a logo (b) a title (c) an icon (d) an input
28. 28.🔢 After an app is released, which comes LAST? (a) test it again (b) release an update (c) fix and improve (d) list what to fix
29. 29.🗒️ Version 1 of a bus tracker must be ready in 11 days. How many days are left for extras after the must-haves?
    see where the bus is: 4 days
    show arrival time: 1 days
    pick your bus stop: 2 days
30. 30.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a switch (c) a slider (d) a text box
31. 31.True or false: a racing challenge is a learning app. (a) True (b) False
32. 32.📅 An app team plans for 5 days, builds for 12 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
33. 33.🎯 Which app would help this user most: a gamer who forgets to drink? (a) a bus tracker (b) a pocket-money tracker (c) a homework planner (d) a water reminder
34. 34.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the rarest need (d) the newest trend
35. 35.True or false: you list what users need at the build stage. (a) False (b) True
36. 36.🗒️ Version 1 of a bus tracker must be ready in 15 days. How many days are left for extras after the must-haves?
    see where the bus is: 2 days
    show arrival time: 3 days
    pick your bus stop: 5 days
37. 37.👥 A cricket club app has 180 players, 235 coaches and 35 fans as users. Which user group is the biggest? (a) coaches (b) players (c) fans
38. 38.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a button with no action (d) a medicine reminder
39. 39.⚙️ What number does this app show?
    let price = 95; // typed by the user
    let qty = 2; // typed by the user
    let total = price * qty;
    show(total);
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Start
    [text box] Notes

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