App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 839 · 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.🗒️ Version 1 of a quiz app must be ready in 14 days. How many days are left for extras after the must-haves?
   show a question: 4 days
   check the answer: 1 days
   show the score: 5 days
2. 2.👥 A school app has 255 students, 120 teachers and 140 parents as users. Which user group is the biggest? (a) parents (b) students (c) teachers
3. 3.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) see where the bus is (b) pick your bus stop (c) a dark mode (d) show arrival time
4. 4.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
5. 5.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) earn stickers (b) share tasks to friends (c) set a due date (d) pick a theme colour
6. 6.🗒️ You are planning version 1 of a homework planner. Which feature is a MUST-HAVE? (a) add a homework task (b) pick a theme colour (c) share tasks to friends (d) earn stickers
7. 7.🗒️ You are planning version 1 of a water reminder. Which feature is a MUST-HAVE? (a) share your streak (b) custom alert sounds (c) water animations (d) log a glass of water
8. 8.Which of these is a button? (a) today’s step count (b) your friends list (c) tap to Send (d) the home page of an app
9. 9.True or false: an app opens in a web browser. (a) False (b) True
10. 10.💡 A good app idea starts with ___. (a) a cool logo (b) many colours (c) a long name (d) a problem to solve
11. 11.📱 The word “app” is short for ___. (a) apparatus (b) application (c) appointment (d) appetite
12. 12.📱 Which one is installed on a phone: an app or a website? (a) a website (b) an app
13. 13.🗒️ The first small, working version of an app is often called an ___. (a) CPU (b) URL (c) FAQ (d) MVP
14. 14.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) a random need (d) the rarest need
15. 15.🧑 Who is an app really made for? (a) its coder only (b) its users (c) its icon (d) its charger
16. 16.🔍 Which is the odd one out? (a) a racing challenge (b) a puzzle with levels (c) a flashcard trainer (d) a word battle
17. 17.🔔 What is a message an app shows on your lock screen called? (a) a wireframe (b) a notification (c) a variable (d) a web address
18. 18.🗂️ What kind of app is a step counter? (a) a game (b) a tool app (c) a learning app (d) a health app
19. 19.True or false: an app comes from an app store. (a) True (b) False
20. 20.True or false: the home page of an app is a screen. (a) False (b) True
21. 21.True or false: a recipe finder is the best fit for a parent waiting at the bus stop. (a) False (b) True
22. 22.🗒️ You are planning version 1 of a bus tracker. Which feature can WAIT for a later version? (a) pick your bus stop (b) rate the driver (c) show arrival time (d) see where the bus is
23. 23.🎯 Which app would help this user most: a parent waiting at the bus stop? (a) a homework planner (b) a bus tracker (c) a water reminder (d) a recipe finder
24. 24.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a text box (c) a title (d) a slider
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Send
    [text box] Age
    [text box] Email
    [text box] Name
    [slider] Volume
26. 26.🛠️ At which stage do you add the buttons? (a) the build stage (b) the idea stage (c) the plan stage (d) the release stage
27. 27.👥 A cricket club app has 300 players, 225 coaches and 280 fans as users. How many users does it have in all?
28. 28.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    forgetting homework: 18 votes
    wasting pocket money: 10 votes
    no quiet study place: 19 votes
29. 29.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a page of random dots (d) a button with no action
30. 30.True or false: a puzzle with levels is a learning app. (a) False (b) True
31. 31.True or false: the settings page is data. (a) False (b) True
32. 32.🧩 What do we call one full page of an app? (a) a screen (b) a variable (c) a cable (d) a battery
33. 33.🛠️ At which stage do you list what users need? (a) the idea stage (b) the build stage (c) the plan stage (d) the test stage
34. 34.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) data (c) tabs (d) buttons
35. 35.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 24 votes
    missing the bus: 12 votes
    no quiet study place: 20 votes
36. 36.🗒️ You are planning version 1 of a water reminder. Which feature can WAIT for a later version? (a) water animations (b) set a reminder time (c) see today’s total (d) log a glass of water
37. 37.🎯 Is this a user need or a feature: a share button? (a) a user need (b) a feature
38. 38.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Name
    [button] Next
    [button] Save
    [button] Start (a) Next (b) Name
39. 39.🧩 In an app, what is a box to type a name? (a) a screen (b) data (c) an input (d) a button
40. 40.👥 A clinic app has 155 patients, 225 doctors and 175 nurses as users. Which user group is the biggest? (a) doctors (b) nurses (c) patients

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