App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 544 · 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.🗒️ What is a must-have feature? (a) a sound effect (b) a nice extra (c) one the app cannot skip (d) a colour theme
2. 2.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) set a due date (b) add a homework task (c) see tasks by day (d) earn stickers
3. 3.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
4. 4.📅 An app team plans for 2 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?
5. 5.True or false: speaking a command is an output. (a) False (b) True
6. 6.Which of these is true of a website? (a) is installed on a phone (b) has a home-screen icon (c) comes from an app store (d) has a web address
7. 7.True or false: a free study-room finder solves no real problem. (a) True (b) False
8. 8.🗂️ What kind of app is a puzzle with levels? (a) a learning app (b) a game (c) a health app (d) a tool app
9. 9.🔍 Which is the odd one out? (a) an alarm clock (b) a torch (c) a calculator (d) a cricket run chase
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 13 votes
    losing water bottles: 17 votes
    forgetting homework: 11 votes (a) forgetting birthdays (b) losing water bottles (c) forgetting homework
11. 11.🎯 Which app would help this user most: a child saving up for a cycle? (a) a water reminder (b) a homework planner (c) a pocket-money tracker (d) a big-text reader
12. 12.Which of these is a user need? (a) a dark mode switch (b) a share button (c) a search bar (d) “What should I cook?”
13. 13.👥 A library app has 255 readers, 145 librarians and 280 volunteers as users. Which user group is the biggest? (a) librarians (b) readers (c) volunteers
14. 14.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a lost-and-found board (d) an app that just says hi
15. 15.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) a dark mode (b) see where the bus is (c) pick your bus stop (d) show arrival time
16. 16.True or false: a unit converter is a learning app. (a) False (b) True
17. 17.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) see today’s total (b) custom alert sounds (c) log a glass of water (d) set a reminder time
18. 18.Which of these happens at the plan stage? (a) connect the data (b) pick the features (c) share the download link (d) list what users need
19. 19.True or false: an app needs no installing. (a) True (b) False
20. 20.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
21. 21.True or false: tap to go Next is a button. (a) True (b) False
22. 22.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) log a glass of water (b) water animations (c) see today’s total (d) set a reminder time
23. 23.True or false: adding up a bill is an output. (a) True (b) False
24. 24.🔢 After an app is released, what comes right after “list what to fix”? (a) release an update (b) test it again (c) read user reviews (d) fix and improve
25. 25.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) rate the driver (b) a dark mode (c) pick your bus stop (d) change the bus icon
26. 26.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) pie-chart colours (b) savings stickers (c) export to a file (d) add money received
27. 27.📱 Which one needs no installing: an app or a website? (a) an app (b) a website
28. 28.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [button] Done
    [slider] Brightness
    [switch] Sound
    [text box] Subject (a) Subject (b) Sound (c) Notes (d) Done
29. 29.🎯 Which app would help this user most: a reader who finds small print hard? (a) a recipe finder (b) a big-text reader (c) a homework planner (d) a pocket-money tracker
30. 30.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) background music (b) an avatar shop (c) confetti effects (d) show a question
31. 31.🧩 In an app, what is a slider for volume? (a) data (b) an input (c) a button (d) a screen
32. 32.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a bill splitter
33. 33.True or false: a website has a home-screen icon. (a) True (b) False
34. 34.Which of these is data? (a) tap to Send (b) a slider for volume (c) your friends list (d) the home page of an app
35. 35.🗒️ When should nice-to-have features be built? (a) before anything (b) never (c) on day one (d) after the must-haves
36. 36.🎯 What is the best first step to learn what users need? (a) write the code (b) ask and watch users (c) guess on your own (d) pick the colours
37. 37.True or false: a big-text reader is the best fit for a teen learning to make snacks. (a) True (b) False
38. 38.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) background music (b) confetti effects (c) an avatar shop (d) show the score
39. 39.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) check the answer (b) background music (c) show the score (d) show a question
40. 40.🎯 What is a user need? (a) a colour theme (b) a phone setting (c) a problem a user has (d) a type of button

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