App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 493 · 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.🎯 Is this a user need or a feature: “Small text is hard”? (a) a user need (b) a feature
2. 2.📱 Which one updates from the store: an app or a website? (a) an app (b) a website
3. 3.🛠️ At which stage do you add the buttons? (a) the plan stage (b) the test stage (c) the build stage (d) the idea stage
4. 4.🔍 Which is the odd one out? (a) a cricket run chase (b) a spelling coach (c) a puzzle with levels (d) a word battle
5. 5.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) a title (d) an input
6. 6.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) check the answer (b) show a question (c) show the score (d) confetti effects
7. 7.Which of these happens at the plan stage? (a) share the download link (b) sketch the screens (c) write the store text (d) let friends try it
8. 8.🗒️ You are planning version 1 of a pocket-money tracker. Which feature can WAIT for a later version? (a) add money spent (b) pie-chart colours (c) add money received (d) show the balance
9. 9.🛠️ At which stage do you spot a problem to solve? (a) the release stage (b) the idea stage (c) the plan stage (d) the build stage
10. 10.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) earn stickers (b) see tasks by day (c) set a due date (d) add a homework task
11. 11.True or false: tap to go Next is an input. (a) True (b) False
12. 12.True or false: an app has a web address. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) typing your age (b) taking a photo (c) a result on screen (d) speaking a command
14. 14.🗒️ A to-do app with no “add a task” feature is ___. (a) well planned (b) missing a must-have (c) ready to release (d) a nice extra
15. 15.True or false: a sleep tracker is a game. (a) True (b) False
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 8 votes
    forgetting homework: 22 votes
    wasting pocket money: 15 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
17. 17.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) pick your bus stop (b) rate the driver (c) show arrival time (d) see where the bus is
18. 18.🎯 Is this a user need or a feature: a share button? (a) a user need (b) a feature
19. 19.True or false: a date picker is a screen. (a) True (b) False
20. 20.⚙️ What number does this app show?
    let price = 260; // typed by the user
    let off = 20; // typed by the user
    let pay = price - off;
    show(pay);
21. 21.True or false: a pocket-money tracker is the best fit for a child saving up for a cycle. (a) True (b) False
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [switch] Dark mode
    [button] Next
    [text box] Phone
23. 23.🎯 Is this a user need or a feature: “I keep missing the bus”? (a) a feature (b) a user need
24. 24.🔢 After an app is released, which comes LAST? (a) read user reviews (b) fix and improve (c) list what to fix (d) release an update
25. 25.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) buttons (c) tabs (d) data
26. 26.🔍 Which is the odd one out? (a) typing your age (b) taking a photo (c) a beep sound (d) speaking a command
27. 27.🎯 Which app would help this user most: a cook with no idea for dinner? (a) a homework planner (b) a bus tracker (c) a recipe finder (d) a water reminder
28. 28.🎯 What is a user need? (a) a colour theme (b) a phone setting (c) a problem a user has (d) a type of button
29. 29.⚙️ What number does this app show?
    let price = 35; // typed by the user
    let qty = 4; // typed by the user
    let total = price * qty;
    show(total);
30. 30.🛠️ At which stage do you draw the user flow? (a) the test stage (b) the plan stage (c) the idea stage (d) the build stage
31. 31.👥 A cricket club app has 120 players, 40 coaches and 125 fans as users. How many more fans than coaches are there?
32. 32.True or false: a library due-date alert solves a real problem. (a) True (b) False
33. 33.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a screen (d) a battery
34. 34.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Name
    [button] Save
    [slider] Text size
    [text box] Phone
    [text box] City (a) Phone (b) Name (c) City (d) Save
35. 35.💡 How can you check that people really have the problem? (a) pick a colour (b) ask possible users (c) copy another app (d) just guess
36. 36.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) see where the bus is (b) show arrival time (c) pick your bus stop (d) change the bus icon
37. 37.True or false: a spelling coach is a learning app. (a) True (b) False
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 22 votes
    forgetting homework: 16 votes
    losing water bottles: 11 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
39. 39.🗒️ Why keep version 1 small? (a) to use up storage (b) to confuse users (c) to learn from users soon (d) to look bigger
40. 40.Which of these is true of an app? (a) opens in a web browser (b) needs no installing (c) opens from a link (d) updates from the store

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