App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 879 · 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.👥 A school app has 280 students, 300 teachers and 35 parents as users. Which user group is the biggest? (a) teachers (b) parents (c) students
2. 2.🎯 Which app would help this user most: a grandparent with weak eyesight? (a) a recipe finder (b) a pocket-money tracker (c) a big-text reader (d) a water reminder
3. 3.👥 A cricket club app has 295 players, 290 coaches and 60 fans as users. How many more coaches than fans are there?
4. 4.True or false: a puzzle with levels is a game. (a) False (b) True
5. 5.Which of these is an input? (a) a buzz (vibration) (b) checking a password (c) tapping a button (d) a pop-up message
6. 6.🔍 Which is the odd one out? (a) talk to possible users (b) draw the user flow (c) list what users need (d) spot a problem to solve
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [button] Next
   [switch] Sound
   [text box] City
   [slider] Brightness
   [button] Start
8. 8.🔢 When you make an app, which comes FIRST? (a) build the app (b) plan the screens (c) get an idea (d) release it
9. 9.🔢 When you make an app, which comes first: “build the app” or “release it”? (a) release it (b) build the app
10. 10.👥 A clinic app has 135 patients, 125 doctors and 200 nurses as users. How many users does it have in all?
11. 11.True or false: a website updates from the store. (a) False (b) True
12. 12.⚙️ In an app, is checking a password an input, processing or an output? (a) output (b) input (c) processing
13. 13.Which of these is processing? (a) a beep sound (b) adding up a bill (c) typing your age (d) a pop-up message
14. 14.📱 Which one comes from an app store: an app or a website? (a) a website (b) an app
15. 15.🔍 Which is the odd one out? (a) let friends try it (b) list what users need (c) spot a problem to solve (d) talk to possible users
16. 16.🗒️ 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) savings stickers (d) add money received
17. 17.🎯 Which app would help this user most: a gamer who forgets to drink? (a) a homework planner (b) a bus tracker (c) a big-text reader (d) a water reminder
18. 18.True or false: a website opens from a link. (a) False (b) True
19. 19.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) see today’s total (b) custom alert sounds (c) share your streak (d) water animations
20. 20.🔍 Which is the odd one out? (a) adding up a bill (b) sorting the scores (c) speaking a command (d) working out a tip
21. 21.True or false: you pick the features at the plan stage. (a) True (b) False
22. 22.Which of these is true of an app? (a) opens in a web browser (b) opens from a link (c) needs no installing (d) comes from an app store
23. 23.🔢 After an app is released, which comes LAST? (a) list what to fix (b) test it again (c) fix and improve (d) release an update
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 12 votes
    losing water bottles: 20 votes
    forgetting homework: 18 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
25. 25.True or false: the settings page is data. (a) False (b) True
26. 26.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Age
    [button] Help
    [text box] Notes
    [switch] Remind me
    [slider] Brightness
    [text box] Subject
27. 27.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a button with no action (d) a bill splitter
28. 28.🗒️ Version 1 of a bus tracker must be ready in 8 days. How many days are left for extras after the must-haves?
    see where the bus is: 2 days
    show arrival time: 3 days
    pick your bus stop: 3 days
29. 29.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Age
    [button] Back
    [text box] Notes
    [button] Cancel
    [text box] Email
30. 30.🧩 Which of these is a button on this screen?
    [title] New Note
    [switch] Show hints
    [button] Done
    [text box] Email (a) Done (b) Email (c) Show hints
31. 31.🔍 Which is the odd one out? (a) list what users need (b) sketch the screens (c) draw the user flow (d) pick the features
32. 32.🔍 Which is the odd one out? (a) adding up a bill (b) checking a password (c) working out a tip (d) taking a photo
33. 33.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) pick your bus stop (b) see where the bus is (c) rate the driver (d) show arrival time
34. 34.Which of these is an output? (a) a buzz (vibration) (b) checking a password (c) tapping a button (d) sorting the scores
35. 35.Which of these is true of an app? (a) opens in a web browser (b) has a web address (c) opens from a link (d) is installed on a phone
36. 36.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) custom alert sounds (b) share your streak (c) log a glass of water (d) water animations
37. 37.Which of these is an input? (a) the home page of an app (b) tap to go Next (c) a box to type a name (d) your high score
38. 38.Which of these is a user need? (a) “What should I cook?” (b) a search bar (c) a reminder alarm (d) a share button
39. 39.👥 A library app has 85 readers, 50 librarians and 75 volunteers as users. How many users does it have in all?
40. 40.🔍 Which is the odd one out? (a) tapping a button (b) a beep sound (c) a buzz (vibration) (d) a result on screen

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