App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 412 · 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 app would help this user most: a reader who finds small print hard? (a) a big-text reader (b) a homework planner (c) a water reminder (d) a recipe finder
2. 2.🔍 Which is the odd one out? (a) a racing challenge (b) a word battle (c) a torch (d) a cricket run chase
3. 3.🔢 After an app is released, what comes right after “test it again”? (a) read user reviews (b) release an update (c) fix and improve (d) list what to fix
4. 4.👥 A school app has 35 students, 230 teachers and 195 parents as users. How many more teachers than students are there?
5. 5.Which of these happens at the release stage? (a) write down the bugs (b) talk to possible users (c) spot a problem to solve (d) write the store text
6. 6.🎯 Is this a user need or a feature: a reminder alarm? (a) a user need (b) a feature
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [text box] Subject
   [button] Send
   [button] Save
8. 8.🎯 Is this a user need or a feature: a search bar? (a) a user need (b) a feature
9. 9.Which of these is true of an app? (a) opens from a link (b) opens in a web browser (c) has a web address (d) comes from an app store
10. 10.🔢 When you make an app, what comes right after “test the app”? (a) get an idea (b) plan the screens (c) release it (d) build the app
11. 11.🎯 Which app would help this user most: a pupil juggling five projects? (a) a recipe finder (b) a homework planner (c) a water reminder (d) a big-text reader
12. 12.🧩 Which input is best for typing your name? (a) a text box (b) a switch (c) a slider (d) a picture
13. 13.🎯 Which app would help this user most: a teen learning to make snacks? (a) a recipe finder (b) a water reminder (c) a pocket-money tracker (d) a bus tracker
14. 14.Which of these is processing? (a) tapping a button (b) a pop-up message (c) working out a tip (d) a beep sound
15. 15.🗒️ The first small, working version of an app is often called an ___. (a) MVP (b) CPU (c) URL (d) FAQ
16. 16.🗒️ Version 1 of a pocket-money tracker must be ready in 8 days. How many days are left for extras after the must-haves?
    add money received: 2 days
    add money spent: 3 days
    show the balance: 3 days
17. 17.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) custom alert sounds (b) set a reminder time (c) water animations (d) share your streak
18. 18.True or false: your high score is data. (a) False (b) True
19. 19.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) see tasks by day (b) share tasks to friends (c) earn stickers (d) pick a theme colour
20. 20.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) set a reminder time (b) see today’s total (c) log a glass of water (d) custom alert sounds
21. 21.🛠️ At which stage do you write the code? (a) the build stage (b) the plan stage (c) the idea stage (d) the test stage
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    forgetting birthdays: 21 votes
    missing the bus: 16 votes (a) forgetting birthdays (b) missing the bus (c) forgetting homework
23. 23.🔍 Which is the odd one out? (a) a word battle (b) an alarm clock (c) a cricket run chase (d) a puzzle with levels
24. 24.Which of these is data? (a) the log-in page (b) a slider for volume (c) a date picker (d) your saved notes
25. 25.🎯 Is this a user need or a feature: a dark mode switch? (a) a user need (b) a feature
26. 26.Which of these is an output? (a) working out a tip (b) a result on screen (c) speaking a command (d) typing your age
27. 27.📅 An app team plans for 4 days, builds for 10 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
28. 28.⚙️ What number does this app show?
    let price = 70; // typed by the user
    let qty = 5; // typed by the user
    let total = price * qty;
    show(total);
29. 29.🔢 When you make an app, which comes FIRST? (a) test the app (b) get an idea (c) release it (d) build the app
30. 30.Which of these is true of a website? (a) comes from an app store (b) has a home-screen icon (c) updates from the store (d) needs no installing
31. 31.📱 Which one is installed on a phone: an app or a website? (a) a website (b) an app
32. 32.⚙️ In an app, is checking a password an input, processing or an output? (a) input (b) processing (c) output
33. 33.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Save
    [button] Start
    [text box] Email
    [text box] Phone
    [slider] Text size
    [text box] Age (a) Email (b) Age (c) Phone (d) Start
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Next
    [text box] Notes
    [button] Save
    [text box] Email
    [text box] Phone
    [button] Back
35. 35.⚙️ In an app, is sorting the scores an input, processing or an output? (a) input (b) output (c) processing
36. 36.🗒️ Version 1 of a water reminder must be ready in 14 days. How many days are left for extras after the must-haves?
    set a reminder time: 3 days
    log a glass of water: 2 days
    see today’s total: 4 days
37. 37.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) a logo (d) an icon
38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Subject
    [text box] Age
    [text box] Name
    [button] Help
39. 39.🗒️ Why keep version 1 small? (a) to look bigger (b) to learn from users soon (c) to confuse users (d) to use up storage
40. 40.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) add money received (b) export to a file (c) pie-chart colours (d) savings stickers

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