App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 70 · 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.🔢 After an app is released, which comes LAST? (a) test it again (b) read user reviews (c) list what to fix (d) release an update
2. 2.🔢 After an app is released, what comes right after “fix and improve”? (a) test it again (b) release an update (c) read user reviews (d) list what to fix
3. 3.True or false: the log-in page is data. (a) True (b) False
4. 4.👥 A library app has 220 readers, 230 librarians and 265 volunteers as users. Which user group is the biggest? (a) volunteers (b) readers (c) librarians
5. 5.🎯 Which app would help this user most: a grandparent with weak eyesight? (a) a water reminder (b) a bus tracker (c) a big-text reader (d) a homework planner
6. 6.🗒️ In MVP, the M stands for ___. (a) music (b) maximum (c) mobile (d) minimum
7. 7.Which of these is processing? (a) adding up a bill (b) a buzz (vibration) (c) typing your age (d) taking a photo
8. 8.🗒️ Version 1 of a quiz app must be ready in 13 days. How many days are left for extras after the must-haves?
   show a question: 4 days
   check the answer: 3 days
   show the score: 2 days
9. 9.🧩 In an app, what is tap to Send? (a) a screen (b) data (c) a button (d) an input
10. 10.🗒️ What is a must-have feature? (a) a sound effect (b) a colour theme (c) a nice extra (d) one the app cannot skip
11. 11.🧩 In an app, what is a box to type a name? (a) a button (b) data (c) a screen (d) an input
12. 12.🔍 Which is the odd one out? (a) a times-table quiz (b) a torch (c) a flashcard trainer (d) a spelling coach
13. 13.🛠️ At which stage do you add the buttons? (a) the plan stage (b) the build stage (c) the idea stage (d) the test stage
14. 14.🗂️ What kind of app is a puzzle with levels? (a) a health app (b) a game (c) a tool app (d) a learning app
15. 15.🔍 Which is the odd one out? (a) draw the user flow (b) write the code (c) sketch the screens (d) pick the features
16. 16.True or false: a library due-date alert solves no real problem. (a) False (b) True
17. 17.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) pie-chart colours (b) show the balance (c) export to a file (d) savings stickers
18. 18.👥 A clinic app has 225 patients, 30 doctors and 265 nurses as users. How many users does it have in all?
19. 19.👥 A school app has 245 students, 205 teachers and 85 parents as users. How many more students than teachers are there?
20. 20.True or false: a times-table quiz is a tool app. (a) True (b) False
21. 21.True or false: sorting the scores is an input. (a) False (b) True
22. 22.👥 A school app has 250 students, 220 teachers and 215 parents as users. Which user group is the biggest? (a) students (b) parents (c) teachers
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 7 votes
    missing the bus: 23 votes
    losing water bottles: 13 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
24. 24.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) a random need (d) the most common need
25. 25.🔍 Which is the odd one out? (a) a step counter (b) a times-table quiz (c) a spelling coach (d) a flashcard trainer
26. 26.👥 A clinic app has 60 patients, 30 doctors and 70 nurses as users. How many more nurses than doctors are there?
27. 27.🔍 Which is the odd one out? (a) a step counter (b) a water reminder (c) a puzzle with levels (d) a sleep tracker
28. 28.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a homework planner
29. 29.📅 An app team plans for 2 days, builds for 4 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
30. 30.🔍 Which is the odd one out? (a) a unit converter (b) a cricket run chase (c) a racing challenge (d) a word battle
31. 31.🎯 Is this a user need or a feature: “Small text is hard”? (a) a user need (b) a feature
32. 32.🧑 Who is an app really made for? (a) its icon (b) its coder only (c) its users (d) its charger
33. 33.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) a dark mode (b) see where the bus is (c) pick your bus stop (d) show arrival time
34. 34.Which of these is an input? (a) the game-over page (b) tap to Send (c) tap to Start (d) a date picker
35. 35.🗒️ Version 1 of a bus tracker must be ready in 9 days. How many days are left for extras after the must-haves?
    see where the bus is: 3 days
    show arrival time: 3 days
    pick your bus stop: 3 days
36. 36.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
37. 37.Which of these happens at the idea stage? (a) write down the bugs (b) sketch the screens (c) write the code (d) talk to possible users
38. 38.True or false: you write the code at the build stage. (a) True (b) False
39. 39.🔢 When you make an app, which comes LAST? (a) get an idea (b) plan the screens (c) test the app (d) release it
40. 40.🎯 Is this a user need or a feature: a search bar? (a) a feature (b) a user need

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