App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 873 · 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 medicine reminder solves no real problem. (a) True (b) False
2. 2.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) show a question (b) check the answer (c) show the score (d) an avatar shop
3. 3.True or false: tap to Save is a button. (a) False (b) True
4. 4.🛠️ At which stage do you talk to possible users? (a) the build stage (b) the release stage (c) the idea stage (d) the test stage
5. 5.🔢 When you make an app, which comes first: “get an idea” or “release it”? (a) release it (b) get an idea
6. 6.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
7. 7.Which of these is a feature? (a) a dark mode switch (b) “I forget my homework” (c) “What should I cook?” (d) “I keep missing the bus”
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.Which of these is true of an app? (a) needs no installing (b) is installed on a phone (c) has a web address (d) opens from a link
10. 10.🛠️ At which stage do you draw the user flow? (a) the idea stage (b) the plan stage (c) the release stage (d) the build stage
11. 11.👥 A cricket club app has 275 players, 20 coaches and 140 fans as users. How many more players than fans are there?
12. 12.True or false: an app opens from a link. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) typing your age (b) a result on screen (c) taking a photo (d) tapping a button
14. 14.🎯 Is this a user need or a feature: a search bar? (a) a feature (b) a user need
15. 15.🧩 What does a button do when you tap it? (a) shows the time (b) saves the battery (c) changes the phone (d) starts an action
16. 16.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) export to a file (b) add money spent (c) pie-chart colours (d) savings stickers
17. 17.Which of these is true of an app? (a) opens from a link (b) has a web address (c) comes from an app store (d) opens in a web browser
18. 18.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a homework planner
19. 19.🗒️ Version 1 of a quiz app must be ready in 5 days. How many days are left for extras after the must-haves?
    show a question: 1 days
    check the answer: 2 days
    show the score: 2 days
20. 20.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Help
    [button] Done
    [switch] Sound
    [text box] Age
    [button] Save
21. 21.Which of these is an output? (a) tapping a button (b) a result on screen (c) typing your age (d) sorting the scores
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] City
    [button] Save
    [text box] Phone
    [button] Start
    [text box] Email
    [slider] Volume
23. 23.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
24. 24.True or false: a racing challenge is a health app. (a) False (b) True
25. 25.Which of these is a feature? (a) “What should I cook?” (b) “I keep missing the bus” (c) “I forget my homework” (d) a reminder alarm
26. 26.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) show arrival time (b) pick your bus stop (c) see where the bus is (d) change the bus icon
27. 27.🎯 What is a user need? (a) a phone setting (b) a colour theme (c) a problem a user has (d) a type of button
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Help
    [button] Send
    [switch] Remind me
    [text box] Due date
29. 29.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Phone
    [text box] Notes
    [button] Send
    [text box] Age (a) Send (b) Phone (c) Age (d) Notes
30. 30.Which of these happens at the plan stage? (a) connect the data (b) share the download link (c) sketch the screens (d) try every button
31. 31.🗒️ A to-do app with no “add a task” feature is ___. (a) ready to release (b) well planned (c) a nice extra (d) missing a must-have
32. 32.Which of these happens at the release stage? (a) list what users need (b) talk to possible users (c) write the code (d) write the store text
33. 33.True or false: a website opens in a web browser. (a) True (b) False
34. 34.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Brightness
    [text box] Name
    [button] Cancel
    [text box] Email
    [switch] Remind me
    [text box] City (a) City (b) Cancel (c) Email (d) Name
35. 35.True or false: tapping a button is processing. (a) False (b) True
36. 36.True or false: adding up a bill is an input. (a) True (b) False
37. 37.True or false: your friends list is an input. (a) False (b) True
38. 38.True or false: a library due-date alert solves no real problem. (a) False (b) True
39. 39.True or false: a bill splitter solves no real problem. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) an alarm clock (b) a unit converter (c) a torch (d) a spelling coach

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