App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 78 · 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.🔢 After an app is released, which comes first: “read user reviews” or “list what to fix”? (a) read user reviews (b) list what to fix
2. 2.🗒️ Version 1 of a water reminder must be ready in 10 days. How many days are left for extras after the must-haves?
   set a reminder time: 2 days
   log a glass of water: 3 days
   see today’s total: 4 days
3. 3.📅 An app team plans for 5 days, builds for 6 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
4. 4.True or false: you put it on an app store at the release stage. (a) False (b) True
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 15 votes
   losing water bottles: 6 votes
   forgetting homework: 8 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
6. 6.🔢 When you make an app, which comes first: “get an idea” or “build the app”? (a) build the app (b) get an idea
7. 7.True or false: the home page of an app is data. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) a word battle (b) an alarm clock (c) a racing challenge (d) a puzzle with levels
9. 9.🗒️ A to-do app with no “add a task” feature is ___. (a) missing a must-have (b) well planned (c) a nice extra (d) ready to release
10. 10.True or false: your high score is data. (a) True (b) False
11. 11.🗂️ What kind of app is a cricket run chase? (a) a learning app (b) a health app (c) a tool app (d) a game
12. 12.True or false: a blank grey screen solves a real problem. (a) True (b) False
13. 13.🎯 Which app would help this user most: a pupil juggling five projects? (a) a bus tracker (b) a water reminder (c) a recipe finder (d) a homework planner
14. 14.🌐 Which program do you need to open a website? (a) a camera app (b) a web browser (c) a calculator (d) an app store
15. 15.🔍 Which is the odd one out? (a) an alarm clock (b) a unit converter (c) a calculator (d) a word battle
16. 16.Which of these is a button? (a) a slider for volume (b) tap to Save (c) your friends list (d) your high score
17. 17.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Cancel
    [text box] Name
    [button] Next
    [text box] City
    [button] Save
    [text box] Subject
18. 18.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Cancel
    [button] Next
    [text box] Name
    [switch] Dark mode
    [button] Back
19. 19.🧩 In an app, what is the settings page? (a) data (b) a button (c) an input (d) a screen
20. 20.📱 Which one opens in a web browser: an app or a website? (a) a website (b) an app
21. 21.🔢 When you make an app, which comes first: “release it” or “get an idea”? (a) release it (b) get an idea
22. 22.Which of these is a screen? (a) a slider for volume (b) your saved notes (c) the game-over page (d) your high score
23. 23.Which of these is true of an app? (a) opens from a link (b) needs no installing (c) has a home-screen icon (d) has a web address
24. 24.Which of these is a screen? (a) a box to type a name (b) the log-in page (c) tap to Send (d) your saved notes
25. 25.📲 What happens when you tap an app’s icon? (a) the app opens (b) the sound turns off (c) the app is deleted (d) the phone charges
26. 26.📱 The word “app” is short for ___. (a) appetite (b) application (c) apparatus (d) appointment
27. 27.🧩 What does a button do when you tap it? (a) saves the battery (b) changes the phone (c) shows the time (d) starts an action
28. 28.📅 An app team plans for 3 days, builds for 4 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
29. 29.👥 A library app has 220 readers, 85 librarians and 235 volunteers as users. How many more readers than librarians are there?
30. 30.🔍 Which is the odd one out? (a) a result on screen (b) taking a photo (c) a buzz (vibration) (d) a pop-up message
31. 31.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) custom alert sounds (b) log a glass of water (c) see today’s total (d) set a reminder time
32. 32.🔢 When you make an app, what comes right after “test the app”? (a) release it (b) build the app (c) plan the screens (d) get an idea
33. 33.🔔 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
34. 34.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a page of random dots (c) an app that just says hi (d) a blank grey screen
35. 35.True or false: tapping a button is processing. (a) True (b) False
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 15 votes
    wasting pocket money: 17 votes
    losing water bottles: 13 votes
37. 37.Which of these is true of a website? (a) needs no installing (b) has a home-screen icon (c) comes from an app store (d) updates from the store
38. 38.Which of these is an input? (a) adding up a bill (b) tapping a button (c) working out a tip (d) a buzz (vibration)
39. 39.True or false: the settings page is a screen. (a) False (b) True
40. 40.👥 A school app has 115 students, 205 teachers and 170 parents as users. Which user group is the biggest? (a) students (b) parents (c) teachers

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