Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 332 · 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.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser asks it
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
3. 3.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
4. 4.🌍 What is the path in this URL?
   http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) /about.html (d) learn.example.com
5. 5.🌍 What is the domain name in this URL?
   https://learn.example.com/about.html (a) /about.html (b) https (c) learn.example.com (d) www.example.com
6. 6.🌍 What is the domain name in this URL?
   http://www.example.com/news/today.html (a) http (b) www.example.com (c) kids.example.org (d) /news/today.html
7. 7.True or false: the server is the page’s address. (a) False (b) True
8. 8.🌍 What is the path in this URL?
   https://www.example.com/news/today.html (a) /news/today.html (b) https (c) /games/chess.html (d) www.example.com
9. 9.🌍 What is the protocol in this URL?
   http://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) http
10. 10.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
11. 11.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
12. 12.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.net (d) /news/today.html
13. 13.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) No (b) Yes
15. 15.🔢 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) DNS finds the server (d) the server sends files
16. 16.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) http (b) www.example.com (c) https (d) /maths/tables.html
17. 17.True or false: the browser sends the page back. (a) True (b) False
18. 18.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) https
19. 19.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
20. 20.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) /news/today.html (c) http (d) https
21. 21.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
22. 22.True or false: HTTPS scrambles data on its way. (a) False (b) True
23. 23.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) /about.html (b) https (c) /maths/tables.html (d) www.example.net
24. 24.True or false: the browser shows the page to you. (a) True (b) False
25. 25.🔢 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
26. 26.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) /art/gallery.html (b) https (c) http (d) school.example.in
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) Yes (b) No
28. 28.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
29. 29.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
30. 30.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
31. 31.True or false: the URL asks for a web page. (a) True (b) False
32. 32.🔢 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
33. 33.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) learn.example.com (b) https (c) /art/gallery.html (d) http
34. 34.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
35. 35.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) www.example.com
36. 36.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) https (b) kids.example.org (c) /about.html (d) /maths/tables.html
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) kids.example.org (d) www.example.com
38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) http (c) /news/today.html (d) https
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) https
40. 40.True or false: HTTPS asks for a web page. (a) True (b) False

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