Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 776 · 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.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
2. 2.🌍 What is the path in this URL?
   http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) /news/today.html (d) http
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
4. 4.🌍 What is the domain name in this URL?
   https://school.example.in/about.html (a) www.example.net (b) school.example.in (c) https (d) /about.html
5. 5.🌍 What is the path in this URL?
   http://www.example.com/index.html (a) /art/gallery.html (b) /index.html (c) http (d) www.example.com
6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
7. 7.🌍 What is the protocol in this URL?
   http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) learn.example.com
8. 8.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
9. 9.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
10. 10.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) http (b) /art/gallery.html (c) /index.html (d) www.example.net
11. 11.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) /maths/tables.html (b) learn.example.com (c) /about.html (d) https
12. 12.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) http (b) www.example.com (c) /maths/tables.html (d) https
14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) https (d) http
15. 15.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) http (b) /index.html (c) learn.example.com (d) www.example.net
16. 16.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
17. 17.True or false: HTTPS scrambles data on its way. (a) False (b) True
18. 18.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
19. 19.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
20. 20.True or false: HTTPS is the page’s address. (a) False (b) True
21. 21.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) https (b) www.example.net (c) http (d) /art/gallery.html
22. 22.True or false: the browser is the page’s address. (a) True (b) False
23. 23.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) http (b) /about.html (c) www.example.com (d) learn.example.com
24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) http (b) https (c) www.example.com (d) /about.html
25. 25.True or false: the server sends the page back. (a) True (b) False
26. 26.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) http (b) school.example.in (c) www.example.net (d) /games/chess.html
27. 27.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
28. 28.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) /art/gallery.html (b) http (c) /index.html (d) learn.example.com
29. 29.True or false: the URL scrambles data on its way. (a) False (b) True
30. 30.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) No (b) Yes
32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) https (c) www.example.com (d) http
33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) school.example.in (d) /games/chess.html
34. 34.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) No (b) Yes
36. 36.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) www.example.com (c) /games/chess.html (d) https
37. 37.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) https (d) www.example.net
39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) http (d) https
40. 40.True or false: the browser shows the page to you. (a) False (b) True

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