App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 374 · 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.🧩 How many buttons does this app screen have?
   [title] New Note
   [text box] Notes
   [button] Save
2. 2.Which of these is a feature? (a) “I forget my homework” (b) a dark mode switch (c) “Small text is hard” (d) “I keep missing the bus”
3. 3.Which of these is an output? (a) typing your age (b) checking a password (c) a beep sound (d) speaking a command
4. 4.True or false: a water reminder is the best fit for a runner who forgets to sip water. (a) False (b) True
5. 5.👥 A cricket club app has 285 players, 115 coaches and 120 fans as users. Which user group is the biggest? (a) players (b) fans (c) coaches
6. 6.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) a dark mode (b) pick your bus stop (c) see where the bus is (d) show arrival time
7. 7.🔢 After an app is released, which comes first: “release an update” or “test it again”? (a) release an update (b) test it again
8. 8.Which of these is true of an app? (a) opens from a link (b) is installed on a phone (c) has a web address (d) opens in a web browser
9. 9.True or false: you spot a problem to solve at the idea stage. (a) True (b) False
10. 10.Which of these happens at the release stage? (a) spot a problem to solve (b) let friends try it (c) share the download link (d) sketch the screens
11. 11.True or false: a library due-date alert solves no real problem. (a) False (b) True
12. 12.👥 A library app has 115 readers, 120 librarians and 45 volunteers as users. How many more librarians than volunteers are there?
13. 13.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a homework planner
14. 14.True or false: a racing challenge is a health app. (a) True (b) False
15. 15.🗂️ What kind of app is a word battle? (a) a game (b) a tool app (c) a learning app (d) a health app
16. 16.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
17. 17.True or false: a big-text reader is the best fit for a cook with no idea for dinner. (a) False (b) True
18. 18.📱 Where do people usually download phone apps from? (a) an app store (b) a web server (c) a printer (d) a charger
19. 19.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a free study-room finder (d) a page of random dots
20. 20.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) a button (d) data
21. 21.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a bill splitter (d) a page of random dots
22. 22.🧩 In an app, what is today’s step count? (a) a screen (b) an input (c) a button (d) data
23. 23.🧩 In an app, what is tap to Save? (a) an input (b) data (c) a button (d) a screen
24. 24.⚙️ In an app, is sorting the scores an input, processing or an output? (a) output (b) processing (c) input
25. 25.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) data (d) buttons
26. 26.🗒️ 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
27. 27.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
28. 28.🎯 Which app would help this user most: a grandparent with weak eyesight? (a) a pocket-money tracker (b) a water reminder (c) a big-text reader (d) a homework planner
29. 29.📱 Which one opens in a web browser: an app or a website? (a) an app (b) a website
30. 30.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) confetti effects (b) check the answer (c) background music (d) an avatar shop
31. 31.📱 Which one has a web address: an app or a website? (a) a website (b) an app
32. 32.True or false: tap to Send is a button. (a) True (b) False
33. 33.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) an avatar shop (b) confetti effects (c) background music (d) show the score
34. 34.True or false: the game-over page is an input. (a) True (b) False
35. 35.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
36. 36.🔍 Which is the odd one out? (a) a beep sound (b) typing your age (c) a pop-up message (d) a buzz (vibration)
37. 37.Which of these is true of a website? (a) is installed on a phone (b) updates from the store (c) comes from an app store (d) has a web address
38. 38.🔢 When you make an app, which comes FIRST? (a) test the app (b) build the app (c) get an idea (d) plan the screens
39. 39.True or false: a website has a web address. (a) False (b) True
40. 40.Which of these happens at the plan stage? (a) put it on an app store (b) talk to possible users (c) sketch the screens (d) try every button

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