Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 634 · 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: HTTPS sends the page back. (a) True (b) False
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/index.html (a) No (b) Yes
3. 3.🌍 What is the protocol in this URL?
   http://learn.example.com/art/gallery.html (a) http (b) https (c) learn.example.com (d) /art/gallery.html
4. 4.True or false: the server is the page’s address. (a) False (b) True
5. 5.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
6. 6.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/art/gallery.html (a) Yes (b) No
8. 8.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
9. 9.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
10. 10.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) Yes (b) No
12. 12.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
13. 13.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
14. 14.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
15. 15.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) https (d) /maths/tables.html
16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) www.example.net (c) /games/chess.html (d) https
17. 17.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) https (b) /games/chess.html (c) www.example.com (d) /about.html
18. 18.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) https (b) /index.html (c) www.example.com (d) http
19. 19.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
20. 20.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
22. 22.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /about.html (b) https (c) /games/chess.html (d) school.example.in
23. 23.True or false: the server stores the site’s files. (a) False (b) True
24. 24.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /art/gallery.html (c) /index.html (d) https
25. 25.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
26. 26.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) https (b) www.example.com (c) http (d) /index.html
27. 27.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
28. 28.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) http (c) /maths/tables.html (d) https
30. 30.True or false: HTTPS scrambles data on its way. (a) True (b) False
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
32. 32.True or false: the URL scrambles data on its way. (a) False (b) True
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) http (d) https
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
35. 35.True or false: the browser asks for a web page. (a) True (b) False
36. 36.🔢 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
37. 37.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) https (b) learn.example.com (c) /art/gallery.html (d) www.example.net
38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) https (b) http (c) /about.html (d) www.example.net
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
40. 40.True or false: the server sends the page back. (a) True (b) False

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