Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 584 · 40 questions

Code tip (Ask, send, show): URL = protocol :// domain name / path, e.g. https://www.example.com/about.html. Browser asks → DNS finds the server → server sends the files → browser shows the page. https (with the lock) scrambles the data; http does not.

1. 1.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
2. 2.🌍 What is the protocol in this URL?
   https://learn.example.com/about.html (a) http (b) https (c) /about.html (d) learn.example.com
3. 3.🌍 What is the path in this URL?
   https://www.example.com/games/chess.html (a) /about.html (b) https (c) /games/chess.html (d) www.example.com
4. 4.True or false: the server asks for a web page. (a) True (b) False
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/maths/tables.html (a) Yes (b) No
6. 6.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
7. 7.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
8. 8.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
9. 9.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
10. 10.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) school.example.in (d) https
11. 11.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
13. 13.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
14. 14.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) learn.example.com
15. 15.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) school.example.in (b) www.example.net (c) http (d) /about.html
16. 16.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) https (c) www.example.com (d) http
18. 18.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
19. 19.True or false: the browser scrambles data on its way. (a) True (b) False
20. 20.True or false: the server stores the site’s files. (a) True (b) False
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
22. 22.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
23. 23.True or false: the URL shows the page to you. (a) False (b) True
24. 24.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
25. 25.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
26. 26.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
27. 27.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
28. 28.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) /games/chess.html (c) /news/today.html (d) https
29. 29.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
30. 30.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) https (b) /news/today.html (c) learn.example.com (d) http
31. 31.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
32. 32.True or false: HTTPS shows the page to you. (a) True (b) False
33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) school.example.in (c) http (d) /index.html
34. 34.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
35. 35.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) https
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
37. 37.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
38. 38.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
39. 39.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
40. 40.True or false: HTTPS scrambles data on its way. (a) False (b) True

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