Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 56 · 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?
   http://www.example.com/maths/tables.html (a) /maths/tables.html (b) /index.html (c) www.example.com (d) http
2. 2.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
3. 3.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) https (d) http
4. 4.🔢 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
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/news/today.html (a) Yes (b) No
6. 6.True or false: the server sends the page back. (a) True (b) False
7. 7.🌍 What is the path in this URL?
   http://www.example.com/art/gallery.html (a) www.example.com (b) /news/today.html (c) /art/gallery.html (d) http
8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
9. 9.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
10. 10.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) https (d) /art/gallery.html
11. 11.🔢 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
12. 12.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) www.example.com (b) /about.html (c) learn.example.com (d) http
13. 13.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
14. 14.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) your password (d) the page colour
15. 15.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) /about.html
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) Yes (b) No
17. 17.True or false: the URL scrambles data on its way. (a) False (b) True
18. 18.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
19. 19.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
20. 20.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) /about.html (b) learn.example.com (c) http (d) /games/chess.html
21. 21.True or false: the browser sends the page back. (a) True (b) False
22. 22.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the URL (d) the browser
23. 23.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) http (b) school.example.in (c) /index.html (d) https
24. 24.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) http (b) /news/today.html (c) https (d) www.example.net
25. 25.True or false: HTTPS sends the page back. (a) True (b) False
26. 26.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.com (d) /index.html
27. 27.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) the browser (d) HTTPS
28. 28.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) kids.example.org (d) http
29. 29.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
31. 31.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /about.html (b) /maths/tables.html (c) http (d) www.example.net
32. 32.🔢 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
33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) learn.example.com (d) /art/gallery.html
34. 34.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.com (d) http
35. 35.True or false: HTTPS scrambles data on its way. (a) False (b) True
36. 36.True or false: the browser shows the page to you. (a) True (b) False
37. 37.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
38. 38.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) learn.example.com (b) www.example.net (c) /maths/tables.html (d) https

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