App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 632 · 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.🗒️ 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: 4 days
   set a due date: 4 days
   see tasks by day: 3 days
2. 2.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a free study-room finder (d) a button with no action
3. 3.🧩 In an app, what is a date picker? (a) a button (b) a screen (c) an input (d) data
4. 4.Which of these is a feature? (a) “I forget my homework” (b) a search bar (c) “What should I cook?” (d) “I keep missing the bus”
5. 5.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) share your streak (b) custom alert sounds (c) water animations (d) see today’s total
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 24 votes
   wasting pocket money: 4 votes
   forgetting homework: 19 votes (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
7. 7.Which of these happens at the plan stage? (a) write the code (b) write the store text (c) connect the data (d) pick the features
8. 8.🎯 Which app would help this user most: a runner who forgets to sip water? (a) a big-text reader (b) a water reminder (c) a homework planner (d) a recipe finder
9. 9.🗒️ 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) see tasks by day (d) share tasks to friends
10. 10.Which of these happens at the release stage? (a) let friends try it (b) write the code (c) put it on an app store (d) list what users need
11. 11.🗒️ The first small, working version of an app is often called an ___. (a) FAQ (b) MVP (c) CPU (d) URL
12. 12.🎯 Which app would help this user most: a reader who finds small print hard? (a) a big-text reader (b) a homework planner (c) a bus tracker (d) a recipe finder
13. 13.🎯 Is this a user need or a feature: a share button? (a) a user need (b) a feature
14. 14.🎯 Is this a user need or a feature: “What should I cook?”? (a) a user need (b) a feature
15. 15.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) set a reminder time (b) water animations (c) log a glass of water (d) see today’s total
16. 16.Which of these is processing? (a) tapping a button (b) speaking a command (c) taking a photo (d) sorting the scores
17. 17.🗒️ In MVP, the M stands for ___. (a) minimum (b) maximum (c) music (d) mobile
18. 18.Which of these is true of an app? (a) opens in a web browser (b) comes from an app store (c) has a web address (d) needs no installing
19. 19.⚙️ What number does this app show?
    let km = 11; // typed by the user
    let metres = km * 1000;
    show(metres);
20. 20.🔍 Which is the odd one out? (a) a flashcard trainer (b) a torch (c) a spelling coach (d) a times-table quiz
21. 21.True or false: the home page of an app is a screen. (a) False (b) True
22. 22.🔢 When you make an app, what comes right after “build the app”? (a) get an idea (b) release it (c) plan the screens (d) test the app
23. 23.⚙️ In an app, is speaking a command an input, processing or an output? (a) input (b) processing (c) output
24. 24.True or false: a word battle is a game. (a) True (b) False
25. 25.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) pie-chart colours (b) export to a file (c) show the balance (d) savings stickers
26. 26.🗒️ Why keep version 1 small? (a) to learn from users soon (b) to look bigger (c) to confuse users (d) to use up storage
27. 27.True or false: a spelling coach is a learning app. (a) False (b) True
28. 28.True or false: a torch is a game. (a) False (b) True
29. 29.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Brightness
    [button] Back
    [text box] Name
    [button] Help
    [text box] Email
    [switch] Remind me
    [text box] Due date
30. 30.🗒️ You are planning version 1 of a pocket-money tracker. Which feature can WAIT for a later version? (a) export to a file (b) show the balance (c) add money spent (d) add money received
31. 31.🗒️ When should nice-to-have features be built? (a) never (b) on day one (c) before anything (d) after the must-haves
32. 32.🔍 Which is the odd one out? (a) a times-table quiz (b) a spelling coach (c) a puzzle with levels (d) a flashcard trainer
33. 33.🗂️ What kind of app is a step counter? (a) a health app (b) a learning app (c) a game (d) a tool app
34. 34.True or false: a page of random dots solves no real problem. (a) False (b) True
35. 35.📱 The word “app” is short for ___. (a) application (b) appointment (c) apparatus (d) appetite
36. 36.True or false: a homework planner is the best fit for a pupil juggling five projects. (a) True (b) False
37. 37.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) pick your bus stop (b) rate the driver (c) a dark mode (d) change the bus icon
38. 38.True or false: a medicine reminder solves no real problem. (a) True (b) False
39. 39.True or false: a unit converter is a game. (a) False (b) True
40. 40.🗒️ 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) pick a theme colour (d) add a homework task

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