App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 132 · 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: a pocket-money tracker is the best fit for a child saving up for a cycle. (a) True (b) False
2. 2.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a blank grey screen (c) a bill splitter (d) a medicine reminder
3. 3.📱 Which one opens in a web browser: an app or a website? (a) an app (b) a website
4. 4.True or false: a website is installed on a phone. (a) False (b) True
5. 5.True or false: a free study-room finder solves a real problem. (a) False (b) True
6. 6.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the most common need (d) the newest trend
7. 7.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [text box] Age
   [button] Next
   [text box] Name
   [button] Save
   [switch] Dark mode
   [text box] Notes
9. 9.🗒️ When should nice-to-have features be built? (a) before anything (b) after the must-haves (c) on day one (d) never
10. 10.True or false: a torch is a tool app. (a) False (b) True
11. 11.🎯 Which app would help this user most: a grandparent with weak eyesight? (a) a homework planner (b) a bus tracker (c) a water reminder (d) a big-text reader
12. 12.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) easy to build (d) very small
13. 13.📱 Which one opens from a link: an app or a website? (a) an app (b) a website
14. 14.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) share tasks to friends (b) set a due date (c) add a homework task (d) see tasks by day
15. 15.True or false: a library due-date alert solves no real problem. (a) True (b) False
16. 16.👥 A library app has 110 readers, 55 librarians and 270 volunteers as users. How many more volunteers than readers are there?
17. 17.True or false: tapping a button is processing. (a) True (b) False
18. 18.🗒️ Version 1 of a homework planner must be ready in 11 days. How many days are left for extras after the must-haves?
    add a homework task: 3 days
    set a due date: 1 days
    see tasks by day: 4 days
19. 19.🗒️ In MVP, the M stands for ___. (a) minimum (b) maximum (c) music (d) mobile
20. 20.🧩 In an app, what is your saved notes? (a) a button (b) a screen (c) an input (d) data
21. 21.Which of these is true of a website? (a) is installed on a phone (b) has a home-screen icon (c) needs no installing (d) comes from an app store
22. 22.🔍 Which is the odd one out? (a) a buzz (vibration) (b) speaking a command (c) tapping a button (d) taking a photo
23. 23.🧩 Which of these is a button on this screen?
    [title] New Note
    [slider] Volume
    [text box] Notes
    [button] Help (a) Notes (b) Help (c) Volume
24. 24.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Text size
    [button] Save
    [button] Start
    [button] Next
    [text box] Name
25. 25.🧩 In an app, what is a box to type a name? (a) data (b) an input (c) a button (d) a screen
26. 26.Which of these is true of an app? (a) opens from a link (b) needs no installing (c) opens in a web browser (d) is installed on a phone
27. 27.Which of these happens at the release stage? (a) put it on an app store (b) list what users need (c) pick the features (d) draw the user flow
28. 28.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) set a reminder time (b) log a glass of water (c) see today’s total (d) share your streak
29. 29.🔍 Which is the odd one out? (a) a flashcard trainer (b) a word battle (c) a racing challenge (d) a cricket run chase
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    losing water bottles: 10 votes
    no quiet study place: 17 votes
31. 31.🛠️ At which stage do you draw the user flow? (a) the build stage (b) the test stage (c) the release stage (d) the plan stage
32. 32.True or false: a water reminder is the best fit for a runner who forgets to sip water. (a) True (b) False
33. 33.True or false: a website comes from an app store. (a) False (b) True
34. 34.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) add a homework task (b) set a due date (c) earn stickers (d) see tasks by day
35. 35.🔍 Which is the odd one out? (a) connect the data (b) let friends try it (c) add the buttons (d) write the code
36. 36.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) share tasks to friends (b) set a due date (c) pick a theme colour (d) earn stickers
37. 37.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
38. 38.True or false: a homework planner is the best fit for a teen learning to make snacks. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) let friends try it (b) connect the data (c) write down the bugs (d) try every button
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    no quiet study place: 11 votes
    forgetting birthdays: 12 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students