Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 458 · 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 scrambles data on its way. (a) True (b) False
2. 2.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
3. 3.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
4. 4.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/games/chess.html (a) No (b) Yes
6. 6.🌍 What is the protocol in this URL?
   https://kids.example.org/news/today.html (a) http (b) /news/today.html (c) kids.example.org (d) https
7. 7.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
8. 8.🌍 What is the domain name in this URL?
   https://school.example.in/maths/tables.html (a) https (b) www.example.net (c) /maths/tables.html (d) school.example.in
9. 9.🌍 What is the protocol in this URL?
   https://school.example.in/index.html (a) http (b) /index.html (c) school.example.in (d) https
10. 10.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
11. 11.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) /about.html (d) https
12. 12.🔢 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
13. 13.True or false: the browser sends the page back. (a) True (b) False
14. 14.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) www.example.com (c) /about.html (d) kids.example.org
15. 15.True or false: the browser asks for a web page. (a) True (b) False
16. 16.True or false: the browser shows the page to you. (a) False (b) True
17. 17.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
18. 18.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) /about.html (b) www.example.net (c) https (d) school.example.in
19. 19.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) https
21. 21.True or false: the server stores the site’s files. (a) False (b) True
22. 22.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) /art/gallery.html (b) /news/today.html (c) kids.example.org (d) https
23. 23.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) http (b) /news/today.html (c) kids.example.org (d) www.example.com
24. 24.True or false: the URL stores the site’s files. (a) True (b) False
25. 25.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) http (c) https (d) www.example.net
26. 26.True or false: the URL sends the page back. (a) False (b) True
27. 27.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) www.example.com (c) /games/chess.html (d) https
28. 28.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
29. 29.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) https (d) school.example.in
30. 30.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
31. 31.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) Yes (b) No
33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) http (b) www.example.net (c) https (d) /index.html
34. 34.True or false: the server is the page’s address. (a) True (b) False
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) www.example.net (d) https
36. 36.True or false: the server sends the page back. (a) False (b) True
37. 37.True or false: HTTPS asks for a web page. (a) True (b) False
38. 38.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) http (d) /art/gallery.html
39. 39.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) /index.html (c) /maths/tables.html (d) http
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) Yes (b) No

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