Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 659 · 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?
   https://www.example.com/about.html (a) /maths/tables.html (b) /about.html (c) www.example.com (d) https
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/maths/tables.html (a) No (b) Yes
3. 3.🌍 What is the domain name in this URL?
   https://www.example.com/maths/tables.html (a) kids.example.org (b) www.example.com (c) https (d) /maths/tables.html
4. 4.🌍 What is the protocol in this URL?
   https://www.example.net/news/today.html (a) /news/today.html (b) http (c) www.example.net (d) https
5. 5.🌍 What is the domain name in this URL?
   https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) https (c) learn.example.com (d) www.example.com
6. 6.True or false: HTTPS sends the page back. (a) True (b) False
7. 7.🌍 What is the path in this URL?
   http://learn.example.com/games/chess.html (a) /about.html (b) /games/chess.html (c) learn.example.com (d) http
8. 8.🌍 What is the path in this URL?
   https://www.example.net/news/today.html (a) https (b) www.example.net (c) /games/chess.html (d) /news/today.html
9. 9.🌍 What is the domain name in this URL?
   https://school.example.in/art/gallery.html (a) www.example.net (b) school.example.in (c) https (d) /art/gallery.html
10. 10.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
11. 11.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
12. 12.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
13. 13.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) https (c) http (d) /about.html
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) learn.example.com (d) http
17. 17.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /about.html (b) /maths/tables.html (c) school.example.in (d) https
18. 18.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
19. 19.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) https (c) www.example.net (d) http
20. 20.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
21. 21.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
22. 22.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
23. 23.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) /about.html (b) www.example.com (c) kids.example.org (d) http
25. 25.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
26. 26.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
27. 27.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) https (c) learn.example.com (d) http
28. 28.True or false: HTTPS asks for a web page. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) http (b) learn.example.com (c) https (d) /index.html
30. 30.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) www.example.net (b) /about.html (c) learn.example.com (d) http
31. 31.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
32. 32.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) http (c) /index.html (d) /maths/tables.html
33. 33.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
35. 35.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) https (c) kids.example.org (d) http
36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) http
37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) kids.example.org (d) https
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
40. 40.True or false: the URL is the page’s address. (a) False (b) True

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