Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 571 · 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 is the path in this URL?
   http://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) /index.html
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/about.html (a) No (b) Yes
3. 3.🌍 What is the domain name in this URL?
   http://www.example.com/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) http (d) www.example.com
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) No (b) Yes
5. 5.🌍 What is the protocol in this URL?
   https://school.example.in/news/today.html (a) school.example.in (b) /news/today.html (c) http (d) https
6. 6.True or false: the browser asks for a web page. (a) True (b) False
7. 7.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
8. 8.True or false: the server stores the site’s files. (a) True (b) False
9. 9.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
10. 10.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) /news/today.html (c) https (d) http
11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) https (c) http (d) /art/gallery.html
12. 12.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
13. 13.True or false: the server shows the page to you. (a) True (b) False
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
15. 15.True or false: HTTPS scrambles data on its way. (a) True (b) False
16. 16.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) https (d) learn.example.com
17. 17.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) http (d) www.example.com
18. 18.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) /index.html (c) www.example.com (d) https
19. 19.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
20. 20.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) http (c) https (d) school.example.in
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) No (b) Yes
23. 23.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
24. 24.True or false: the server sends the page back. (a) False (b) True
25. 25.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /about.html (b) https (c) www.example.com (d) /games/chess.html
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) Yes (b) No
27. 27.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
28. 28.True or false: the browser scrambles data on its way. (a) True (b) False
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) Yes (b) No
30. 30.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) https (c) /news/today.html (d) www.example.com
31. 31.🔢 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 server sends files
32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) https (b) /index.html (c) learn.example.com (d) http
33. 33.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
34. 34.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
35. 35.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) https (b) www.example.net (c) /index.html (d) /art/gallery.html
36. 36.True or false: the server scrambles data on its way. (a) False (b) True
37. 37.True or false: the browser is the page’s address. (a) True (b) False
38. 38.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) kids.example.org
39. 39.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /about.html (c) http (d) /games/chess.html
40. 40.🔢 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

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