App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 592 · 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.Which of these is a feature? (a) “I keep missing the bus” (b) “I forget my homework” (c) a search bar (d) “What should I cook?”
2. 2.📅 An app team plans for 5 days, builds for 4 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
3. 3.⚙️ In an app, is speaking a command an input, processing or an output? (a) output (b) input (c) processing
4. 4.Which of these is data? (a) tap to Start (b) a switch for dark mode (c) the game-over page (d) your high score
5. 5.🗒️ You are planning version 1 of a quiz app. Which feature is a MUST-HAVE? (a) show the score (b) background music (c) confetti effects (d) an avatar shop
6. 6.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [text box] Subject
   [button] Send
   [text box] Age
   [text box] Name
7. 7.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [button] Start
   [button] Next
   [button] Help
   [text box] Phone (a) Phone (b) Start
8. 8.🗂️ What kind of app is a step counter? (a) a game (b) a tool app (c) a health app (d) a learning app
9. 9.True or false: an app needs no installing. (a) True (b) False
10. 10.📅 An app team plans for 4 days, builds for 9 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
11. 11.Which of these is true of a website? (a) is installed on a phone (b) comes from an app store (c) has a web address (d) has a home-screen icon
12. 12.🎯 Is this a user need or a feature: a search bar? (a) a feature (b) a user need
13. 13.True or false: a website has a home-screen icon. (a) True (b) False
14. 14.📱 Which one opens in a web browser: an app or a website? (a) an app (b) a website
15. 15.True or false: an app updates from the store. (a) True (b) False
16. 16.Which of these happens at the release stage? (a) draw the user flow (b) try every button (c) put it on an app store (d) add the buttons
17. 17.🎯 Which app would help this user most: a gamer who forgets to drink? (a) a homework planner (b) a big-text reader (c) a water reminder (d) a recipe finder
18. 18.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 7 votes
    forgetting homework: 10 votes
    wasting pocket money: 21 votes
19. 19.🗒️ You are planning version 1 of a quiz app. Which feature can WAIT for a later version? (a) show the score (b) background music (c) check the answer (d) show a question
20. 20.🎯 An app for “everyone” with no clear user usually ___. (a) needs no testing (b) helps nobody well (c) wins every prize (d) is easy to build
21. 21.True or false: a recipe finder is the best fit for a cook with no idea for dinner. (a) False (b) True
22. 22.True or false: a bus tracker is the best fit for a parent waiting at the bus stop. (a) True (b) False
23. 23.Which of these happens at the release stage? (a) share the download link (b) list what users need (c) spot a problem to solve (d) try every button
24. 24.Which of these happens at the build stage? (a) connect the data (b) draw the user flow (c) talk to possible users (d) put it on an app store
25. 25.🎯 Why learn about users before you build? (a) to slow it down (b) to pick a logo (c) to build what they need (d) to make it longer
26. 26.Which of these is processing? (a) checking a password (b) speaking a command (c) a beep sound (d) a pop-up message
27. 27.Which of these is a screen? (a) a slider for volume (b) the home page of an app (c) a date picker (d) tap to Start
28. 28.🗂️ What kind of app is a word battle? (a) a learning app (b) a health app (c) a tool app (d) a game
29. 29.🗒️ What is a must-have feature? (a) a sound effect (b) a nice extra (c) a colour theme (d) one the app cannot skip
30. 30.True or false: a puzzle with levels is a game. (a) False (b) True
31. 31.🎯 Which app would help this user most: a reader who finds small print hard? (a) a water reminder (b) a bus tracker (c) a big-text reader (d) a recipe finder
32. 32.🔢 When you make an app, what comes right after “plan the screens”? (a) build the app (b) release it (c) test the app (d) get an idea
33. 33.🧩 In an app, what is the home page of an app? (a) a button (b) a screen (c) data (d) an input
34. 34.True or false: you put it on an app store at the test stage. (a) False (b) True
35. 35.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) set a due date (b) pick a theme colour (c) add a homework task (d) see tasks by day
36. 36.🔍 Which is the odd one out? (a) a torch (b) a racing challenge (c) a unit converter (d) an alarm clock
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 7 votes
    forgetting birthdays: 14 votes
    missing the bus: 4 votes
38. 38.True or false: a website needs no installing. (a) True (b) False
39. 39.🗒️ A to-do app with no “add a task” feature is ___. (a) a nice extra (b) ready to release (c) well planned (d) missing a must-have
40. 40.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) an app that just says hi (d) a free study-room finder

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