App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 925 · 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 pocket-money tracker is the best fit for a pupil juggling five projects. (a) False (b) True
2. 2.True or false: tapping a button is an output. (a) True (b) False
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   losing water bottles: 7 votes
   no quiet study place: 14 votes
   forgetting birthdays: 20 votes
4. 4.🗒️ 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
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [button] Next
   [switch] Show hints
   [button] Back
   [text box] Name
   [text box] Email
6. 6.🛠️ At which stage do you list what users need? (a) the idea stage (b) the release stage (c) the plan stage (d) the build stage
7. 7.🔍 Which is the odd one out? (a) an alarm clock (b) a unit converter (c) a times-table quiz (d) a torch
8. 8.🔢 After an app is released, what comes right after “test it again”? (a) fix and improve (b) read user reviews (c) release an update (d) list what to fix
9. 9.👥 A school app has 20 students, 45 teachers and 115 parents as users. Which user group is the biggest? (a) teachers (b) parents (c) students
10. 10.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the rarest need (d) the most common need
11. 11.🔢 After an app is released, which comes first: “test it again” or “fix and improve”? (a) test it again (b) fix and improve
12. 12.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) export to a file (b) savings stickers (c) pie-chart colours (d) add money spent
13. 13.🎯 Is this a user need or a feature: “Small text is hard”? (a) a feature (b) a user need
14. 14.Which of these is an input? (a) a beep sound (b) taking a photo (c) adding up a bill (d) checking a password
15. 15.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) change the bus icon (b) see where the bus is (c) pick your bus stop (d) show arrival time
16. 16.🛠️ At which stage do you pick the features? (a) the idea stage (b) the release stage (c) the plan stage (d) the build stage
17. 17.🗒️ You are planning version 1 of a bus tracker. Which feature is a MUST-HAVE? (a) change the bus icon (b) rate the driver (c) a dark mode (d) show arrival time
18. 18.🛠️ At which stage do you write the store text? (a) the test stage (b) the build stage (c) the release stage (d) the idea stage
19. 19.True or false: a word battle is a learning app. (a) False (b) True
20. 20.🗒️ Version 1 of a homework planner must be ready in 11 days. How many days are left for extras after the must-haves?
    add a homework task: 4 days
    set a due date: 1 days
    see tasks by day: 5 days
21. 21.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [text box] Phone
    [text box] Notes
    [text box] Age
    [button] Done
22. 22.🔢 When you make an app, which comes LAST? (a) plan the screens (b) test the app (c) build the app (d) release it
23. 23.🔢 When you make an app, what comes right after “plan the screens”? (a) get an idea (b) release it (c) test the app (d) build the app
24. 24.Which of these is true of an app? (a) has a home-screen icon (b) opens in a web browser (c) needs no installing (d) has a web address
25. 25.🗒️ Why keep version 1 small? (a) to use up storage (b) to learn from users soon (c) to look bigger (d) to confuse users
26. 26.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
27. 27.🧩 In an app, what is a switch for dark mode? (a) a button (b) data (c) a screen (d) an input
28. 28.🔍 Which is the odd one out? (a) adding up a bill (b) sorting the scores (c) a pop-up message (d) checking a password
29. 29.🎯 What is a user need? (a) a phone setting (b) a type of button (c) a colour theme (d) a problem a user has
30. 30.Which of these is a feature? (a) “I forget my homework” (b) “I keep missing the bus” (c) a share button (d) “Small text is hard”
31. 31.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 5 votes
    wasting pocket money: 3 votes
    forgetting birthdays: 21 votes
33. 33.True or false: a library due-date alert solves a real problem. (a) True (b) False
34. 34.🧩 In an app, what is a date picker? (a) an input (b) a button (c) data (d) a screen
35. 35.🧩 In an app, what is the home page of an app? (a) a screen (b) an input (c) data (d) a button
36. 36.Which of these is processing? (a) a buzz (vibration) (b) working out a tip (c) taking a photo (d) tapping a button
37. 37.True or false: the game-over page is a screen. (a) False (b) True
38. 38.Which of these is true of an app? (a) is installed on a phone (b) opens from a link (c) has a web address (d) needs no installing
39. 39.True or false: a bus tracker is the best fit for a gamer who forgets to drink. (a) True (b) False
40. 40.Which of these is processing? (a) a beep sound (b) checking a password (c) tapping a button (d) typing your age

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