Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 323 · 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.True or false: the server stores the site’s files. (a) False (b) True
2. 2.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
3. 3.True or false: the server asks for a web page. (a) True (b) False
4. 4.True or false: the URL sends the page back. (a) False (b) True
5. 5.True or false: the URL scrambles data on its way. (a) False (b) True
6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
7. 7.🌍 What is the domain name in this URL?
   http://www.example.net/index.html (a) www.example.net (b) http (c) /index.html (d) learn.example.com
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) No (b) Yes
9. 9.🔢 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
10. 10.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) kids.example.org
12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) http (c) /games/chess.html (d) https
13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) https (b) www.example.com (c) /about.html (d) http
14. 14.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
15. 15.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
16. 16.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
17. 17.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) http (b) learn.example.com (c) www.example.com (d) /about.html
18. 18.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) https (d) http
19. 19.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
20. 20.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) /index.html
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) Yes (b) No
22. 22.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
23. 23.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
24. 24.True or false: the server is the page’s address. (a) False (b) True
25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
26. 26.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) /about.html
27. 27.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) /about.html (d) https
28. 28.True or false: HTTPS scrambles data on its way. (a) True (b) False
29. 29.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) www.example.com (d) /about.html
30. 30.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
31. 31.True or false: the URL shows the page to you. (a) True (b) False
32. 32.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) https (d) /news/today.html
33. 33.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) www.example.net (d) https
34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) /index.html (b) http (c) school.example.in (d) https
35. 35.True or false: the browser is the page’s address. (a) False (b) True
36. 36.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) http
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) www.example.net (c) /art/gallery.html (d) https
39. 39.True or false: the browser shows the page to you. (a) False (b) True
40. 40.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it

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