App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 734 · 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 is the odd one out? (a) sketch the screens (b) draw the user flow (c) pick the features (d) put it on an app store
2. 2.True or false: an app has a home-screen icon. (a) False (b) True
3. 3.🛠️ At which stage do you list what users need? (a) the plan stage (b) the test stage (c) the release stage (d) the idea stage
4. 4.🗒️ Version 1 of a homework planner must be ready in 15 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
5. 5.True or false: an app that just says hi solves a real problem. (a) True (b) False
6. 6.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) see where the bus is (b) show arrival time (c) pick your bus stop (d) rate the driver
7. 7.🗒️ Version 1 of a water reminder must be ready in 15 days. How many days are left for extras after the must-haves?
   set a reminder time: 3 days
   log a glass of water: 2 days
   see today’s total: 4 days
8. 8.🔍 Which is the odd one out? (a) a sleep tracker (b) a step counter (c) a water reminder (d) a word battle
9. 9.🎯 What is the best first step to learn what users need? (a) ask and watch users (b) guess on your own (c) pick the colours (d) write the code
10. 10.🗒️ You are planning version 1 of a homework planner. Which feature can WAIT for a later version? (a) add a homework task (b) share tasks to friends (c) set a due date (d) see tasks by day
11. 11.🧩 What does a button do when you tap it? (a) changes the phone (b) shows the time (c) saves the battery (d) starts an action
12. 12.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
13. 13.Which of these is a feature? (a) “What should I cook?” (b) a search bar (c) “I forget my homework” (d) “I keep missing the bus”
14. 14.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [text box] Email
    [switch] Show hints
    [button] Help
    [button] Done
    [text box] City
    [slider] Brightness
15. 15.📅 An app team plans for 2 days, builds for 6 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
16. 16.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a slider (c) a title (d) a text box
17. 17.Which of these happens at the plan stage? (a) connect the data (b) write the code (c) sketch the screens (d) write the store text
18. 18.🧩 In an app, what is the game-over page? (a) data (b) a button (c) a screen (d) an input
19. 19.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a long name (d) a problem to solve
20. 20.Which of these is processing? (a) a pop-up message (b) a result on screen (c) a beep sound (d) working out a tip
21. 21.True or false: checking a password is an input. (a) False (b) True
22. 22.🎯 Which app would help this user most: a gamer who forgets to drink? (a) a big-text reader (b) a bus tracker (c) a water reminder (d) a pocket-money tracker
23. 23.🔍 Which is the odd one out? (a) a cricket run chase (b) a step counter (c) a water reminder (d) a sleep tracker
24. 24.🌐 Which program do you need to open a website? (a) an app store (b) a calculator (c) a web browser (d) a camera app
25. 25.True or false: a sleep tracker is a game. (a) False (b) True
26. 26.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    losing water bottles: 12 votes
    wasting pocket money: 25 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
28. 28.Which of these is an output? (a) speaking a command (b) sorting the scores (c) working out a tip (d) a buzz (vibration)
29. 29.🧩 What do we call one full page of an app? (a) a battery (b) a variable (c) a screen (d) a cable
30. 30.🗒️ Version 1 of a bus tracker must be ready in 15 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: 5 days
31. 31.👥 A cricket club app has 190 players, 65 coaches and 130 fans as users. How many more players than fans are there?
32. 32.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
33. 33.🔍 Which is the odd one out? (a) write down the bugs (b) pick the features (c) draw the user flow (d) sketch the screens
34. 34.🗒️ The first small, working version of an app is often called an ___. (a) FAQ (b) MVP (c) URL (d) CPU
35. 35.🛠️ At which stage do you write the code? (a) the test stage (b) the release stage (c) the idea stage (d) the build stage
36. 36.True or false: a buzz (vibration) is processing. (a) True (b) False
37. 37.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Back
    [button] Help
    [text box] Due date
    [button] Send
    [slider] Text size
38. 38.Which of these is a user need? (a) a dark mode switch (b) a share button (c) a search bar (d) “What should I cook?”
39. 39.🗒️ You are planning version 1 of a pocket-money tracker. Which feature can WAIT for a later version? (a) add money spent (b) add money received (c) show the balance (d) savings stickers
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 22 votes
    losing water bottles: 17 votes
    wasting pocket money: 4 votes

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