App Dev Worksheet: Part 1 Test

App development lesson 8: What apps are: Part 1 test · Set 284 · 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.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
2. 2.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
3. 3.True or false: the log-in page is an input. (a) False (b) True
4. 4.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Kids forget homework” (d) “Use blue buttons”
5. 5.Which of these is processing? (a) typing your age (b) tapping a button (c) checking a password (d) a buzz (vibration)
6. 6.📱 Which one is installed on a phone: an app or a website? (a) an app (b) a website
7. 7.🗒️ In MVP, the M stands for ___. (a) minimum (b) maximum (c) music (d) mobile
8. 8.👥 A clinic app has 70 patients, 220 doctors and 225 nurses as users. Which user group is the biggest? (a) nurses (b) patients (c) doctors
9. 9.🔢 After an app is released, which comes LAST? (a) list what to fix (b) test it again (c) fix and improve (d) release an update
10. 10.🔍 Which is the odd one out? (a) a times-table quiz (b) a spelling coach (c) a flashcard trainer (d) a step counter
11. 11.👥 A clinic app has 170 patients, 80 doctors and 95 nurses as users. How many more nurses than doctors are there?
12. 12.📴 Which of these can often still work with no internet? (a) an installed app (b) an online search (c) a video call (d) a new website
13. 13.True or false: a homework planner is the best fit for a pupil juggling five projects. (a) True (b) False
14. 14.⚙️ In an app, is a pop-up message an input, processing or an output? (a) output (b) processing (c) input
15. 15.True or false: a homework planner is the best fit for a teen whose money runs out by Friday. (a) True (b) False
16. 16.True or false: a website is installed on a phone. (a) False (b) True
17. 17.🔍 Which is the odd one out? (a) a word battle (b) a cricket run chase (c) a times-table quiz (d) a puzzle with levels
18. 18.True or false: tap to Save is a screen. (a) True (b) False
19. 19.Which of these is true of an app? (a) needs no installing (b) comes from an app store (c) opens from a link (d) opens in a web browser
20. 20.Which of these is data? (a) the settings page (b) the log-in page (c) tap to Send (d) your high score
21. 21.Which of these is an output? (a) tapping a button (b) a beep sound (c) taking a photo (d) speaking a command
22. 22.True or false: you try every button at the release stage. (a) False (b) True
23. 23.🎯 Is this a user need or a feature: “I forget my homework”? (a) a user need (b) a feature
24. 24.🔢 After an app is released, what comes right after “list what to fix”? (a) fix and improve (b) read user reviews (c) release an update (d) test it again
25. 25.Which of these is a feature? (a) a reminder alarm (b) “I keep missing the bus” (c) “Small text is hard” (d) “What should I cook?”
26. 26.True or false: an app opens from a link. (a) True (b) False
27. 27.🗒️ The first small, working version of an app is often called an ___. (a) FAQ (b) CPU (c) URL (d) MVP
28. 28.🧩 What do we call one full page of an app? (a) a screen (b) a variable (c) a cable (d) a battery
29. 29.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Back
    [button] Send
    [text box] Name
    [slider] Volume
    [switch] Remind me (a) Volume (b) Name (c) Send (d) Remind me
30. 30.🧩 In an app, what is a date picker? (a) a button (b) an input (c) data (d) a screen
31. 31.🔍 Which is the odd one out? (a) sorting the scores (b) tapping a button (c) checking a password (d) working out a tip
32. 32.⚙️ In an app, is sorting the scores an input, processing or an output? (a) output (b) processing (c) input
33. 33.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Due date
    [text box] Name
    [text box] Notes
    [button] Send
    [switch] Remind me
    [button] Next
    [button] Save
34. 34.🎯 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
35. 35.🎯 Which app would help this user most: a child saving up for a cycle? (a) a big-text reader (b) a bus tracker (c) a pocket-money tracker (d) a water reminder
36. 36.🗒️ Version 1 of a pocket-money tracker must be ready in 13 days. How many days are left for extras after the must-haves?
    add money received: 1 days
    add money spent: 4 days
    show the balance: 5 days
37. 37.📅 An app team plans for 5 days, builds for 11 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
38. 38.👥 A school app has 165 students, 90 teachers and 175 parents as users. How many more parents than teachers are there?
39. 39.🗒️ Why keep version 1 small? (a) to learn from users soon (b) to look bigger (c) to use up storage (d) to confuse users
40. 40.🔢 When you make an app, which comes FIRST? (a) plan the screens (b) get an idea (c) release it (d) test the app

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