App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 229 · 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 bus tracker. Which feature can WAIT for a later version? (a) rate the driver (b) show arrival time (c) pick your bus stop (d) see where the bus is
2. 2.True or false: a puzzle with levels is a learning app. (a) True (b) False
3. 3.Which of these happens at the test stage? (a) list what users need (b) share the download link (c) write down the bugs (d) put it on an app store
4. 4.Which of these happens at the idea stage? (a) sketch the screens (b) write down the bugs (c) talk to possible users (d) pick the features
5. 5.True or false: a bill splitter solves no real problem. (a) False (b) True
6. 6.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a homework planner
7. 7.🔢 When you make an app, what comes right after “test the app”? (a) build the app (b) release it (c) get an idea (d) plan the screens
8. 8.True or false: a medicine reminder solves no real problem. (a) False (b) True
9. 9.True or false: a pocket-money tracker is the best fit for a reader who finds small print hard. (a) False (b) True
10. 10.🌐 Which program do you need to open a website? (a) a web browser (b) an app store (c) a camera app (d) a calculator
11. 11.True or false: an app updates from the store. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) an alarm clock (b) a unit converter (c) a torch (d) a flashcard trainer
13. 13.🔢 When you make an app, what comes right after “build the app”? (a) release it (b) plan the screens (c) test the app (d) get an idea
14. 14.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a medicine reminder (d) a page of random dots
15. 15.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
16. 16.True or false: speaking a command is an output. (a) True (b) False
17. 17.📲 What happens when you tap an app’s icon? (a) the phone charges (b) the app is deleted (c) the sound turns off (d) the app opens
18. 18.📱 Which one opens in a web browser: an app or a website? (a) an app (b) a website
19. 19.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Use blue buttons” (d) “Kids forget homework”
20. 20.🗒️ Version 1 of a quiz app must be ready in 12 days. How many days are left for extras after the must-haves?
    show a question: 3 days
    check the answer: 1 days
    show the score: 2 days
21. 21.🔔 What is a message an app shows on your lock screen called? (a) a web address (b) a wireframe (c) a variable (d) a notification
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    forgetting homework: 12 votes
    missing the bus: 16 votes
23. 23.🎯 Is this a user need or a feature: a reminder alarm? (a) a user need (b) a feature
24. 24.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    missing the bus: 15 votes
    forgetting homework: 10 votes
    losing water bottles: 19 votes
25. 25.👥 A school app has 260 students, 295 teachers and 55 parents as users. Which user group is the biggest? (a) teachers (b) parents (c) students
26. 26.🔍 Which is the odd one out? (a) sorting the scores (b) a beep sound (c) a buzz (vibration) (d) a pop-up message
27. 27.Which of these is an input? (a) a box to type a name (b) the game-over page (c) your high score (d) the settings page
28. 28.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) confetti effects (b) show the score (c) show a question (d) check the answer
29. 29.🎯 Which app would help this user most: a child saving up for a cycle? (a) a homework planner (b) a big-text reader (c) a pocket-money tracker (d) a water reminder
30. 30.🗂️ What kind of app is a puzzle with levels? (a) a game (b) a health app (c) a tool app (d) a learning app
31. 31.🗒️ When should nice-to-have features be built? (a) before anything (b) on day one (c) after the must-haves (d) never
32. 32.🔍 Which is the odd one out? (a) connect the data (b) put it on an app store (c) write the store text (d) share the download link
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 21 votes
    missing the bus: 24 votes
    forgetting birthdays: 15 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
34. 34.True or false: you add the buttons at the release stage. (a) True (b) False
35. 35.True or false: a website is installed on a phone. (a) True (b) False
36. 36.True or false: a water reminder is a game. (a) True (b) False
37. 37.👥 A library app has 255 readers, 110 librarians and 190 volunteers as users. How many more readers than volunteers are there?
38. 38.🔍 Which is the odd one out? (a) sorting the scores (b) working out a tip (c) adding up a bill (d) a pop-up message
39. 39.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    forgetting homework: 13 votes
    losing water bottles: 15 votes
40. 40.True or false: sorting the scores is an output. (a) True (b) False

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