App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 11 · 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: taking a photo is an input. (a) False (b) True
2. 2.True or false: your friends list is data. (a) True (b) False
3. 3.Which of these is processing? (a) a beep sound (b) typing your age (c) a pop-up message (d) working out a tip
4. 4.👥 A cricket club app has 160 players, 240 coaches and 55 fans as users. How many users does it have in all?
5. 5.🎯 Is this a user need or a feature: a reminder alarm? (a) a user need (b) a feature
6. 6.📱 Which one opens from a link: an app or a website? (a) a website (b) an app
7. 7.🎯 Which app would help this user most: a pupil juggling five projects? (a) a homework planner (b) a bus tracker (c) a big-text reader (d) a water reminder
8. 8.True or false: a free study-room finder solves a real problem. (a) False (b) True
9. 9.Which of these is true of a website? (a) comes from an app store (b) updates from the store (c) is installed on a phone (d) needs no installing
10. 10.Which of these happens at the idea stage? (a) pick the features (b) draw the user flow (c) connect the data (d) talk to possible users
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 6 votes
    forgetting birthdays: 22 votes
    missing the bus: 9 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    losing water bottles: 12 votes
    missing the bus: 3 votes
13. 13.📅 An app team plans for 3 days, builds for 8 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
14. 14.📱 The word “app” is short for ___. (a) application (b) appetite (c) appointment (d) apparatus
15. 15.📱 Which one updates from the store: an app or a website? (a) a website (b) an app
16. 16.True or false: you list what users need at the plan stage. (a) False (b) True
17. 17.🎯 What is a user need? (a) a colour theme (b) a phone setting (c) a problem a user has (d) a type of button
18. 18.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
19. 19.🗂️ What kind of app is a flashcard trainer? (a) a learning app (b) a health app (c) a tool app (d) a game
20. 20.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) custom alert sounds (b) water animations (c) set a reminder time (d) share your streak
21. 21.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [slider] Volume
    [text box] Due date
    [switch] Dark mode
22. 22.🎯 Which app would help this user most: a child saving up for a cycle? (a) a homework planner (b) a bus tracker (c) a water reminder (d) a pocket-money tracker
23. 23.Which of these is processing? (a) sorting the scores (b) typing your age (c) taking a photo (d) a buzz (vibration)
24. 24.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) see tasks by day (b) set a due date (c) earn stickers (d) add a homework task
25. 25.📱 Which one comes from an app store: an app or a website? (a) an app (b) a website
26. 26.True or false: you connect the data at the build stage. (a) False (b) True
27. 27.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    no quiet study place: 3 votes
    forgetting birthdays: 6 votes
    losing water bottles: 9 votes
28. 28.🎯 An app for “everyone” with no clear user usually ___. (a) wins every prize (b) is easy to build (c) needs no testing (d) helps nobody well
29. 29.🎯 What is the best first step to learn what users need? (a) ask and watch users (b) write the code (c) guess on your own (d) pick the colours
30. 30.True or false: a button with no action solves a real problem. (a) True (b) False
31. 31.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
32. 32.🌐 Which program do you need to open a website? (a) a camera app (b) a calculator (c) a web browser (d) an app store
33. 33.👥 A library app has 215 readers, 95 librarians and 110 volunteers as users. How many users does it have in all?
34. 34.🔢 When you make an app, which comes LAST? (a) build the app (b) get an idea (c) plan the screens (d) release it
35. 35.Which of these is true of a website? (a) is installed on a phone (b) updates from the store (c) opens in a web browser (d) comes from an app store
36. 36.Which of these is a feature? (a) “What should I cook?” (b) “Small text is hard” (c) a dark mode switch (d) “I keep missing the bus”
37. 37.🔍 Which is the odd one out? (a) a sleep tracker (b) a flashcard trainer (c) a step counter (d) a water reminder
38. 38.🧩 What does a button do when you tap it? (a) saves the battery (b) starts an action (c) changes the phone (d) shows the time
39. 39.True or false: a website comes from an app store. (a) True (b) False
40. 40.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 22 votes
    no quiet study place: 12 votes
    wasting pocket money: 15 votes

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