App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 504 · 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.True or false: a cricket run chase is a tool app. (a) True (b) False
2. 2.True or false: a website comes from an app store. (a) True (b) False
3. 3.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [text box] City
   [slider] Text size
   [button] Done
   [button] Back
   [switch] Sound
   [text box] Due date
4. 4.Which of these is true of an app? (a) has a web address (b) comes from an app store (c) needs no installing (d) opens in a web browser
5. 5.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) water animations (b) share your streak (c) see today’s total (d) custom alert sounds
6. 6.🎯 Which app would help this user most: a cook with no idea for dinner? (a) a bus tracker (b) a homework planner (c) a recipe finder (d) a big-text reader
7. 7.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [slider] Volume
   [button] Help
   [text box] Name
   [text box] Notes
   [switch] Remind me
8. 8.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [slider] Volume
   [button] Cancel
   [text box] Email
   [switch] Dark mode (a) Cancel (b) Dark mode (c) Volume (d) Email
9. 9.🔍 Which is the odd one out? (a) pick the features (b) sketch the screens (c) try every button (d) draw the user flow
10. 10.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a homework planner
11. 11.🔍 Which is the odd one out? (a) a result on screen (b) working out a tip (c) sorting the scores (d) adding up a bill
12. 12.📲 What happens when you tap an app’s icon? (a) the sound turns off (b) the app is deleted (c) the phone charges (d) the app opens
13. 13.Which of these is an output? (a) a beep sound (b) adding up a bill (c) sorting the scores (d) tapping a button
14. 14.🌐 Which program do you need to open a website? (a) a calculator (b) a web browser (c) a camera app (d) an app store
15. 15.🗒️ In MVP, the M stands for ___. (a) minimum (b) music (c) maximum (d) mobile
16. 16.🧩 In an app, what is a box to type a name? (a) a button (b) data (c) a screen (d) an input
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 15 votes
    wasting pocket money: 13 votes
    losing water bottles: 6 votes
18. 18.🎯 Is this a user need or a feature: “I keep missing the bus”? (a) a user need (b) a feature
19. 19.Which of these is true of a website? (a) is installed on a phone (b) opens in a web browser (c) comes from an app store (d) updates from the store
20. 20.🗂️ What kind of app is a word battle? (a) a game (b) a health app (c) a tool app (d) a learning app
21. 21.True or false: a step counter is a health app. (a) False (b) True
22. 22.🗒️ Version 1 of a water reminder must be ready in 10 days. How many days are left for extras after the must-haves?
    set a reminder time: 3 days
    log a glass of water: 1 days
    see today’s total: 4 days
23. 23.👥 A library app has 50 readers, 105 librarians and 185 volunteers as users. Which user group is the biggest? (a) librarians (b) readers (c) volunteers
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [text box] Name
    [switch] Show hints
25. 25.🔍 Which is the odd one out? (a) adding up a bill (b) a beep sound (c) a pop-up message (d) a result on screen
26. 26.📱 Which one comes from an app store: an app or a website? (a) a website (b) an app
27. 27.Which of these is an output? (a) a pop-up message (b) typing your age (c) sorting the scores (d) taking a photo
28. 28.👥 A clinic app has 145 patients, 230 doctors and 300 nurses as users. Which user group is the biggest? (a) doctors (b) patients (c) nurses
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    forgetting birthdays: 4 votes
    no quiet study place: 6 votes
30. 30.🎯 An app for “everyone” with no clear user usually ___. (a) helps nobody well (b) is easy to build (c) needs no testing (d) wins every prize
31. 31.🎯 Who are the users of an app? (a) only the testers (b) the app icons (c) only the coders (d) the people who use it
32. 32.True or false: tap to go Next is an input. (a) True (b) False
33. 33.True or false: a buzz (vibration) is an output. (a) True (b) False
34. 34.🗒️ You are planning version 1 of a pocket-money tracker. Which feature can WAIT for a later version? (a) add money received (b) show the balance (c) pie-chart colours (d) add money spent
35. 35.🔍 Which is the odd one out? (a) a flashcard trainer (b) a times-table quiz (c) a unit converter (d) a spelling coach
36. 36.🗒️ A to-do app with no “add a task” feature is ___. (a) a nice extra (b) missing a must-have (c) well planned (d) ready to release
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    no quiet study place: 7 votes
    missing the bus: 22 votes
    losing water bottles: 16 votes
38. 38.True or false: a water reminder is a game. (a) True (b) False
39. 39.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a button with no action (d) a library due-date alert
40. 40.🎯 Why learn about users before you build? (a) to slow it down (b) to make it longer (c) to pick a logo (d) to build what they need

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