App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 347 · 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.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
2. 2.Which of these is a feature? (a) “Small text is hard” (b) a search bar (c) “I keep missing the bus” (d) “What should I cook?”
3. 3.🔍 Which is the odd one out? (a) a buzz (vibration) (b) a pop-up message (c) speaking a command (d) a result on screen
4. 4.🗒️ Version 1 of a homework planner must be ready in 12 days. How many days are left for extras after the must-haves?
   add a homework task: 3 days
   set a due date: 3 days
   see tasks by day: 5 days
5. 5.True or false: a homework planner is the best fit for a reader who finds small print hard. (a) True (b) False
6. 6.True or false: a beep sound is an input. (a) True (b) False
7. 7.True or false: the game-over page is a button. (a) False (b) True
8. 8.True or false: an app comes from an app store. (a) False (b) True
9. 9.True or false: you try every button at the release stage. (a) True (b) False
10. 10.🎯 Who are the users of an app? (a) only the coders (b) the people who use it (c) only the testers (d) the app icons
11. 11.Which of these is an output? (a) tapping a button (b) adding up a bill (c) sorting the scores (d) a result on screen
12. 12.🛠️ At which stage do you list what users need? (a) the test stage (b) the plan stage (c) the idea stage (d) the release stage
13. 13.🗒️ 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
14. 14.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) see where the bus is (b) change the bus icon (c) a dark mode (d) rate the driver
15. 15.True or false: a date picker is an input. (a) True (b) False
16. 16.🎯 Which app would help this user most: a student who keeps forgetting due dates? (a) a homework planner (b) a big-text reader (c) a bus tracker (d) a water reminder
17. 17.⚙️ In an app, is a buzz (vibration) an input, processing or an output? (a) output (b) processing (c) input
18. 18.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) earn stickers (b) share tasks to friends (c) add a homework task (d) pick a theme colour
19. 19.True or false: a lost-and-found board solves no real problem. (a) False (b) True
20. 20.🗒️ Version 1 of a pocket-money tracker must be ready in 7 days. How many days are left for extras after the must-haves?
    add money received: 1 days
    add money spent: 2 days
    show the balance: 2 days
21. 21.👥 A library app has 225 readers, 300 librarians and 45 volunteers as users. How many more librarians than volunteers are there?
22. 22.True or false: taking a photo is an input. (a) False (b) True
23. 23.🎯 A short made-up profile of a typical user is called a ___. (a) pixel (b) protocol (c) password (d) persona
24. 24.🎯 Is this a user need or a feature: “I keep missing the bus”? (a) a user need (b) a feature
25. 25.Which of these is an output? (a) a buzz (vibration) (b) speaking a command (c) taking a photo (d) typing your age
26. 26.True or false: a torch is a health app. (a) False (b) True
27. 27.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Volume
    [text box] City
    [button] Help
    [text box] Notes
    [switch] Show hints
    [text box] Name
28. 28.🗒️ Version 1 of a quiz app must be ready in 13 days. How many days are left for extras after the must-haves?
    show a question: 1 days
    check the answer: 4 days
    show the score: 4 days
29. 29.🔢 When you make an app, which comes first: “test the app” or “build the app”? (a) test the app (b) build the app
30. 30.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
31. 31.True or false: a cricket run chase is a learning app. (a) True (b) False
32. 32.🗒️ Version 1 of a quiz app must be ready in 13 days. How many days are left for extras after the must-haves?
    show a question: 2 days
    check the answer: 2 days
    show the score: 3 days
33. 33.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) screens (c) buttons (d) tabs
34. 34.🔢 After an app is released, which comes first: “fix and improve” or “test it again”? (a) test it again (b) fix and improve
35. 35.⚙️ What number does this app show?
    let price = 230; // typed by the user
    let off = 20; // typed by the user
    let pay = price - off;
    show(pay);
36. 36.True or false: a times-table quiz is a learning app. (a) True (b) False
37. 37.🗒️ What is a must-have feature? (a) a colour theme (b) a sound effect (c) one the app cannot skip (d) a nice extra
38. 38.🔢 When you make an app, which comes LAST? (a) plan the screens (b) get an idea (c) build the app (d) release it
39. 39.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
40. 40.🗂️ What kind of app is a water reminder? (a) a tool app (b) a learning app (c) a game (d) a health app

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