App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 146 · 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.👥 A cricket club app has 180 players, 200 coaches and 45 fans as users. How many more players than fans are there?
2. 2.True or false: tap to Save is a button. (a) False (b) True
3. 3.🎯 What is a user need? (a) a colour theme (b) a problem a user has (c) a type of button (d) a phone setting
4. 4.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) easy to build (d) very small
5. 5.👥 A library app has 75 readers, 70 librarians and 210 volunteers as users. How many users does it have in all?
6. 6.📱 Which one updates from the store: an app or a website? (a) a website (b) an app
7. 7.📅 An app team plans for 3 days, builds for 12 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
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 a website? (a) comes from an app store (b) opens in a web browser (c) is installed on a phone (d) updates from the store
10. 10.Which of these is processing? (a) checking a password (b) a pop-up message (c) typing your age (d) a beep sound
11. 11.⚙️ In an app, is sorting the scores an input, processing or an output? (a) output (b) processing (c) input
12. 12.🔍 Which is the odd one out? (a) a cricket run chase (b) a racing challenge (c) a puzzle with levels (d) a torch
13. 13.Which of these is an input? (a) your high score (b) the settings page (c) a box to type a name (d) tap to Start
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Subject
    [button] Start
    [text box] City
15. 15.🗒️ In MVP, the M stands for ___. (a) mobile (b) music (c) minimum (d) maximum
16. 16.📅 An app team plans for 2 days, builds for 5 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
17. 17.True or false: a website needs no installing. (a) True (b) False
18. 18.📅 An app team plans for 5 days, builds for 4 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
19. 19.🔍 Which is the odd one out? (a) sorting the scores (b) adding up a bill (c) working out a tip (d) a result on screen
20. 20.True or false: a recipe finder is the best fit for a teen learning to make snacks. (a) True (b) False
21. 21.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) check the answer (b) an avatar shop (c) show the score (d) show a question
22. 22.Which of these is true of a website? (a) has a home-screen icon (b) has a web address (c) updates from the store (d) comes from an app store
23. 23.True or false: a flashcard trainer is a health app. (a) False (b) True
24. 24.🔢 When you make an app, which comes FIRST? (a) get an idea (b) test the app (c) release it (d) build the app
25. 25.🛠️ At which stage do you connect the data? (a) the plan stage (b) the build stage (c) the idea stage (d) the release stage
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Save
    [text box] Phone
    [text box] Age
    [switch] Remind me
27. 27.🎯 Is this a user need or a feature: “Small text is hard”? (a) a feature (b) a user need
28. 28.True or false: an alarm clock is a tool app. (a) False (b) True
29. 29.🛠️ At which stage do you spot a problem to solve? (a) the plan stage (b) the release stage (c) the build stage (d) the idea stage
30. 30.Which of these is data? (a) tap to go Next (b) a date picker (c) your friends list (d) a slider for volume
31. 31.True or false: a water reminder is the best fit for a runner who forgets to sip water. (a) True (b) False
32. 32.Which of these is true of an app? (a) needs no installing (b) has a web address (c) opens from a link (d) comes from an app store
33. 33.True or false: the log-in page is a screen. (a) True (b) False
34. 34.Which of these is a user need? (a) “What should I cook?” (b) a search bar (c) a dark mode switch (d) a reminder alarm
35. 35.📱 Which one has a web address: an app or a website? (a) a website (b) an app
36. 36.👥 A library app has 135 readers, 285 librarians and 145 volunteers as users. How many users does it have in all?
37. 37.🔍 Which is the odd one out? (a) a spelling coach (b) a times-table quiz (c) a water reminder (d) a flashcard trainer
38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] City
    [switch] Remind me
    [button] Send
39. 39.True or false: a slider for volume is an input. (a) False (b) True
40. 40.True or false: the settings page is an input. (a) True (b) False

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