Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 704 · 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 do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
2. 2.🌍 What is the domain name in this URL?
   https://www.example.net/news/today.html (a) learn.example.com (b) www.example.net (c) https (d) /news/today.html
3. 3.🌍 What is the protocol in this URL?
   https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) www.example.net
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/art/gallery.html (a) Yes (b) No
5. 5.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
6. 6.🌍 What is the path in this URL?
   https://www.example.net/about.html (a) /maths/tables.html (b) www.example.net (c) /about.html (d) https
7. 7.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
8. 8.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the URL (d) the browser
9. 9.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
11. 11.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) http (c) https (d) /art/gallery.html
12. 12.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
13. 13.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) /about.html (d) http
14. 14.True or false: the browser is the page’s address. (a) True (b) False
15. 15.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) http (d) https
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
17. 17.True or false: the URL sends the page back. (a) False (b) True
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) No (b) Yes
19. 19.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
20. 20.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) /news/today.html (d) /games/chess.html
21. 21.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
22. 22.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
23. 23.True or false: the browser asks for a web page. (a) False (b) True
24. 24.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) /games/chess.html (d) https
25. 25.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) https (b) www.example.net (c) school.example.in (d) /about.html
26. 26.True or false: the URL is the page’s address. (a) True (b) False
27. 27.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) http (b) /index.html (c) kids.example.org (d) /art/gallery.html
28. 28.True or false: the server sends the page back. (a) True (b) False
29. 29.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) school.example.in
30. 30.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) https (c) /games/chess.html (d) www.example.com
31. 31.🔢 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
32. 32.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) learn.example.com (b) http (c) www.example.net (d) /games/chess.html
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) No (b) Yes
34. 34.True or false: HTTPS scrambles data on its way. (a) False (b) True
35. 35.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) www.example.com (b) /games/chess.html (c) http (d) /news/today.html
36. 36.True or false: HTTPS shows the page to you. (a) False (b) True
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
39. 39.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) https (c) www.example.com (d) /index.html

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