App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 815 · 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 one updates from the store: an app or a website? (a) a website (b) an app
2. 2.👥 A cricket club app has 300 players, 85 coaches and 215 fans as users. Which user group is the biggest? (a) coaches (b) fans (c) players
3. 3.Which of these is true of a website? (a) has a home-screen icon (b) comes from an app store (c) needs no installing (d) is installed on a phone
4. 4.👥 A library app has 180 readers, 85 librarians and 160 volunteers as users. How many users does it have in all?
5. 5.🎯 Which app would help this user most: a pupil juggling five projects? (a) a water reminder (b) a big-text reader (c) a homework planner (d) a recipe finder
6. 6.🎯 Is this a user need or a feature: “Small text is hard”? (a) a user need (b) a feature
7. 7.🗒️ When should nice-to-have features be built? (a) before anything (b) never (c) on day one (d) after the must-haves
8. 8.Which of these is true of an app? (a) opens from a link (b) updates from the store (c) needs no installing (d) has a web address
9. 9.🧩 Which input is best for typing your name? (a) a text box (b) a switch (c) a slider (d) a picture
10. 10.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) share your streak (b) set a reminder time (c) log a glass of water (d) see today’s total
11. 11.🗂️ What kind of app is a puzzle with levels? (a) a learning app (b) a health app (c) a game (d) a tool app
12. 12.🔢 When you make an app, which comes LAST? (a) release it (b) plan the screens (c) get an idea (d) test the app
13. 13.🧩 In an app, what is the settings page? (a) a button (b) a screen (c) an input (d) data
14. 14.⚙️ In an app, is a buzz (vibration) an input, processing or an output? (a) processing (b) output (c) input
15. 15.True or false: a slider for volume is an input. (a) False (b) True
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Save
    [text box] Age
    [slider] Text size
    [switch] Dark mode
17. 17.🎯 A short made-up profile of a typical user is called a ___. (a) protocol (b) pixel (c) persona (d) password
18. 18.⚙️ In an app, is tapping a button an input, processing or an output? (a) processing (b) output (c) input
19. 19.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
20. 20.Which of these is a feature? (a) a dark mode switch (b) “What should I cook?” (c) “I forget my homework” (d) “I keep missing the bus”
21. 21.🗒️ You are planning version 1 of a pocket-money tracker. Which feature is a MUST-HAVE? (a) add money spent (b) export to a file (c) savings stickers (d) pie-chart colours
22. 22.True or false: a water reminder is the best fit for a teen whose money runs out by Friday. (a) False (b) True
23. 23.🧩 In an app, what is your saved notes? (a) a screen (b) data (c) an input (d) a button
24. 24.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Start
    [button] Next
    [text box] Due date (a) Next (b) Due date
25. 25.True or false: you let friends try it at the test stage. (a) False (b) True
26. 26.💡 Which is a problem statement? (a) “Make it fast” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Add a logo”
27. 27.⚙️ In an app, is sorting the scores an input, processing or an output? (a) processing (b) output (c) input
28. 28.🗒️ Version 1 of a water reminder must be ready in 12 days. How many days are left for extras after the must-haves?
    set a reminder time: 1 days
    log a glass of water: 3 days
    see today’s total: 5 days
29. 29.📲 What happens when you tap an app’s icon? (a) the phone charges (b) the app is deleted (c) the app opens (d) the sound turns off
30. 30.👥 A clinic app has 100 patients, 120 doctors and 290 nurses as users. Which user group is the biggest? (a) patients (b) doctors (c) nurses
31. 31.🗒️ Why keep version 1 small? (a) to confuse users (b) to learn from users soon (c) to look bigger (d) to use up storage
32. 32.True or false: the home page of an app is a screen. (a) False (b) True
33. 33.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
34. 34.Which of these is a screen? (a) your saved notes (b) your high score (c) tap to Save (d) the game-over page
35. 35.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
36. 36.🎯 Who are the users of an app? (a) only the coders (b) the people who use it (c) the app icons (d) only the testers
37. 37.🗒️ What is a must-have feature? (a) a colour theme (b) a nice extra (c) one the app cannot skip (d) a sound effect
38. 38.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Age
    [text box] Email
    [switch] Remind me
    [button] Send
    [button] Back
    [button] Start
39. 39.True or false: a cricket run chase is a game. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) a racing challenge (b) a word battle (c) a sleep tracker (d) a puzzle with levels

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