App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 253 · 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.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) set a due date (b) earn stickers (c) share tasks to friends (d) pick a theme colour
2. 2.🧩 In an app, what is today’s step count? (a) an input (b) a button (c) data (d) a screen
3. 3.🔢 When you make an app, what comes right after “build the app”? (a) get an idea (b) release it (c) plan the screens (d) test the app
4. 4.Which of these is an output? (a) tapping a button (b) checking a password (c) a beep sound (d) adding up a bill
5. 5.🔍 Which is the odd one out? (a) a buzz (vibration) (b) tapping a button (c) a result on screen (d) a pop-up message
6. 6.🗂️ What kind of app is a sleep tracker? (a) a tool app (b) a health app (c) a game (d) a learning app
7. 7.True or false: the home page of an app is a button. (a) False (b) True
8. 8.True or false: the log-in page is an input. (a) False (b) True
9. 9.🌐 Which program do you need to open a website? (a) an app store (b) a web browser (c) a calculator (d) a camera app
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 20 votes
    forgetting homework: 25 votes
    no quiet study place: 18 votes
11. 11.🔢 After an app is released, which comes first: “read user reviews” or “test it again”? (a) read user reviews (b) test it again
12. 12.True or false: a medicine reminder solves a real problem. (a) True (b) False
13. 13.🧩 What does a button do when you tap it? (a) saves the battery (b) shows the time (c) changes the phone (d) starts an action
14. 14.Which of these is processing? (a) taking a photo (b) speaking a command (c) typing your age (d) adding up a bill
15. 15.True or false: you write down the bugs at the test stage. (a) True (b) False
16. 16.👥 A cricket club app has 255 players, 195 coaches and 145 fans as users. How many users does it have in all?
17. 17.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) ask possible users (d) copy another app
18. 18.Which of these is a button? (a) tap to Send (b) today’s step count (c) a slider for volume (d) the home page of an app
19. 19.📅 An app team plans for 2 days, builds for 10 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
20. 20.True or false: a recipe finder is the best fit for a child saving up for a cycle. (a) False (b) True
21. 21.🗒️ Why keep version 1 small? (a) to learn from users soon (b) to confuse users (c) to use up storage (d) to look bigger
22. 22.🔍 Which is the odd one out? (a) a word battle (b) a cricket run chase (c) a puzzle with levels (d) a flashcard trainer
23. 23.True or false: a pop-up message is an input. (a) False (b) True
24. 24.👥 A school app has 160 students, 55 teachers and 165 parents as users. How many users does it have in all?
25. 25.True or false: a free study-room finder solves no real problem. (a) False (b) True
26. 26.📱 Which one updates from the store: an app or a website? (a) a website (b) an app
27. 27.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
28. 28.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) add a homework task (b) set a due date (c) see tasks by day (d) share tasks to friends
29. 29.🎯 Which app would help this user most: a student who keeps forgetting due dates? (a) a homework planner (b) a bus tracker (c) a water reminder (d) a recipe finder
30. 30.True or false: tap to go Next is data. (a) False (b) True
31. 31.Which of these is an input? (a) today’s step count (b) a date picker (c) tap to go Next (d) your high score
32. 32.👥 A clinic app has 145 patients, 130 doctors and 210 nurses as users. How many users does it have in all?
33. 33.Which of these is true of a website? (a) opens in a web browser (b) has a home-screen icon (c) is installed on a phone (d) comes from an app store
34. 34.🔍 Which is the odd one out? (a) a puzzle with levels (b) a cricket run chase (c) a racing challenge (d) an alarm clock
35. 35.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] City
    [switch] Show hints
    [button] Help
    [button] Cancel
    [button] Next
    [text box] Age
    [text box] Due date
    [slider] Brightness (a) Cancel (b) City (c) Age (d) Due date
36. 36.📱 The word “app” is short for ___. (a) appetite (b) appointment (c) application (d) apparatus
37. 37.🔍 Which is the odd one out? (a) a cricket run chase (b) a puzzle with levels (c) a word battle (d) a calculator
38. 38.True or false: a sleep tracker is a health app. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) a beep sound (b) adding up a bill (c) working out a tip (d) checking a password
40. 40.🧩 In an app, what is tap to Save? (a) a screen (b) data (c) a button (d) an input

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