App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 96 · 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.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) rate the driver (b) pick your bus stop (c) show arrival time (d) see where the bus is
2. 2.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a medicine reminder
3. 3.🧩 In an app, what is the game-over page? (a) data (b) a screen (c) an input (d) a button
4. 4.Which of these is data? (a) the log-in page (b) your saved notes (c) a slider for volume (d) the game-over page
5. 5.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [button] Done
   [button] Start
   [text box] Name
   [text box] Subject
   [button] Cancel
   [switch] Show hints
6. 6.🗂️ What kind of app is a puzzle with levels? (a) a learning app (b) a game (c) a tool app (d) a health app
7. 7.True or false: the settings page is a screen. (a) False (b) True
8. 8.🗒️ In MVP, the M stands for ___. (a) mobile (b) maximum (c) music (d) minimum
9. 9.⚙️ What number does this app show?
   let price = 75; // typed by the user
   let qty = 2; // typed by the user
   let total = price * qty;
   show(total);
10. 10.👥 A clinic app has 30 patients, 300 doctors and 290 nurses as users. Which user group is the biggest? (a) nurses (b) patients (c) doctors
11. 11.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Send
    [button] Help
    [text box] Notes
    [button] Save
    [text box] Email
    [text box] Subject
12. 12.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Due date
    [text box] Age
    [button] Next
13. 13.🧩 In an app, what is your high score? (a) a screen (b) an input (c) a button (d) data
14. 14.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a button with no action (c) a page of random dots (d) an app that just says hi
15. 15.🗒️ Why keep version 1 small? (a) to use up storage (b) to look bigger (c) to confuse users (d) to learn from users soon
16. 16.🔍 Which is the odd one out? (a) adding up a bill (b) taking a photo (c) speaking a command (d) tapping a button
17. 17.Which of these is a feature? (a) “I keep missing the bus” (b) “I forget my homework” (c) “Small text is hard” (d) a share button
18. 18.True or false: an app needs no installing. (a) False (b) True
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    forgetting birthdays: 6 votes
    wasting pocket money: 9 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
20. 20.🗒️ What is a must-have feature? (a) a nice extra (b) a sound effect (c) a colour theme (d) one the app cannot skip
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    losing water bottles: 14 votes
    no quiet study place: 9 votes (a) no quiet study place (b) forgetting birthdays (c) losing water bottles
22. 22.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) see where the bus is (b) pick your bus stop (c) change the bus icon (d) show arrival time
23. 23.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
24. 24.🔢 When you make an app, what comes right after “build the app”? (a) release it (b) test the app (c) plan the screens (d) get an idea
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    missing the bus: 10 votes
    losing water bottles: 22 votes
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 17 votes
    missing the bus: 5 votes
    wasting pocket money: 7 votes
27. 27.🔍 Which is the odd one out? (a) working out a tip (b) a buzz (vibration) (c) a beep sound (d) a result on screen
28. 28.📱 Which one has a web address: an app or a website? (a) a website (b) an app
29. 29.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) savings stickers (b) add money received (c) pie-chart colours (d) export to a file
30. 30.Which of these is a button? (a) a date picker (b) the settings page (c) your friends list (d) tap to Start
31. 31.True or false: the game-over page is an input. (a) False (b) True
32. 32.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) pick a theme colour (b) add a homework task (c) share tasks to friends (d) earn stickers
33. 33.🗒️ 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: 1 days
    set a due date: 2 days
    see tasks by day: 3 days
34. 34.💡 A good app idea starts with ___. (a) a cool logo (b) many colours (c) a long name (d) a problem to solve
35. 35.Which of these is an input? (a) checking a password (b) a result on screen (c) a pop-up message (d) speaking a command
36. 36.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a screen (d) a battery
37. 37.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) the rarest need (d) a random need
38. 38.🔢 When you make an app, which comes first: “get an idea” or “plan the screens”? (a) plan the screens (b) get an idea
39. 39.🧩 Which part lets the user give the app information? (a) an icon (b) an input (c) a logo (d) a title
40. 40.🧩 Which input is best for choosing a volume level? (a) a text box (b) a switch (c) a title (d) a slider

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