Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 199 · 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 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
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/news/today.html (a) Yes (b) No
3. 3.🌍 What is the path in this URL?
   https://www.example.com/art/gallery.html (a) /news/today.html (b) www.example.com (c) /art/gallery.html (d) https
4. 4.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
5. 5.🌍 What is the protocol in this URL?
   http://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) https (d) http
6. 6.🌍 What is the protocol in this URL?
   http://learn.example.com/about.html (a) learn.example.com (b) http (c) /about.html (d) https
7. 7.True or false: the server sends the page back. (a) False (b) True
8. 8.🌍 What is the protocol in this URL?
   https://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) https (d) www.example.com
9. 9.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
11. 11.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) http (c) /index.html (d) https
12. 12.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) www.example.net (c) https (d) http
13. 13.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
14. 14.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) https (d) http
15. 15.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) http (b) https (c) www.example.net (d) /news/today.html
16. 16.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
17. 17.True or false: the URL scrambles data on its way. (a) True (b) False
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) https (b) http (c) www.example.net (d) /art/gallery.html
19. 19.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) https (b) /about.html (c) /games/chess.html (d) learn.example.com
20. 20.True or false: HTTPS sends the page back. (a) False (b) True
21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
22. 22.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) kids.example.org (c) /games/chess.html (d) www.example.com
23. 23.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
24. 24.True or false: the browser asks for a web page. (a) False (b) True
25. 25.🌍 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
26. 26.🌍 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
27. 27.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) the server (d) HTTPS
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
29. 29.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) /about.html (b) /games/chess.html (c) www.example.com (d) http
30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) http (c) https (d) /art/gallery.html
31. 31.True or false: the URL shows the page to you. (a) False (b) True
32. 32.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
34. 34.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
35. 35.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) www.example.com (c) https (d) /index.html
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
37. 37.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
38. 38.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
39. 39.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /about.html (b) www.example.net (c) /games/chess.html (d) http
40. 40.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) https (b) /games/chess.html (c) www.example.net (d) /about.html

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