Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 472 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/maths/tables.html (a) Yes (b) No
3. 3.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
4. 4.True or false: the browser asks for a web page. (a) True (b) False
5. 5.🌍 What is the protocol in this URL?
   http://www.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) www.example.com
6. 6.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
7. 7.🌍 What is the domain name in this URL?
   http://www.example.net/index.html (a) learn.example.com (b) http (c) /index.html (d) www.example.net
8. 8.🌍 What is the path in this URL?
   https://kids.example.org/index.html (a) kids.example.org (b) /art/gallery.html (c) https (d) /index.html
9. 9.True or false: the URL is the page’s address. (a) False (b) True
10. 10.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No
12. 12.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
13. 13.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) Yes (b) No
15. 15.True or false: the browser sends the page back. (a) False (b) True
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) Yes (b) No
17. 17.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
18. 18.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
19. 19.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
20. 20.🔢 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
21. 21.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) http (c) /news/today.html (d) https
23. 23.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) /news/today.html (b) http (c) /art/gallery.html (d) www.example.net
24. 24.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
25. 25.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) learn.example.com (d) https
27. 27.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
28. 28.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) school.example.in (d) /news/today.html
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) kids.example.org (c) http (d) www.example.com
30. 30.True or false: the browser is the page’s address. (a) False (b) True
31. 31.True or false: the browser shows the page to you. (a) True (b) False
32. 32.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) https (d) http
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) http (c) /art/gallery.html (d) https
34. 34.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
35. 35.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) http (b) https (c) www.example.com (d) /games/chess.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) No (b) Yes
37. 37.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
38. 38.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
39. 39.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) www.example.com (d) https
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /games/chess.html (b) kids.example.org (c) /news/today.html (d) https

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