Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 518 · 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 protocol in this URL?
   http://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) http (d) https
2. 2.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/index.html (a) No (b) Yes
4. 4.True or false: HTTPS sends the page back. (a) True (b) False
5. 5.True or false: the browser asks for a web page. (a) False (b) True
6. 6.True or false: the browser sends the page back. (a) True (b) False
7. 7.🌍 What is the protocol in this URL?
   http://www.example.com/about.html (a) www.example.com (b) /about.html (c) https (d) http
8. 8.🌍 What is the protocol in this URL?
   https://www.example.com/games/chess.html (a) http (b) https (c) /games/chess.html (d) www.example.com
9. 9.🌍 What is the domain name in this URL?
   http://kids.example.org/about.html (a) http (b) school.example.in (c) kids.example.org (d) /about.html
10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) https (b) http (c) /about.html (d) www.example.com
11. 11.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
12. 12.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) learn.example.com
13. 13.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) http (d) https
14. 14.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
15. 15.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
17. 17.🔢 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
18. 18.🔢 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
19. 19.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) /about.html (c) /games/chess.html (d) https
20. 20.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) https (b) /about.html (c) http (d) kids.example.org
21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) https (d) www.example.com
22. 22.True or false: the URL sends the page back. (a) False (b) True
23. 23.True or false: the browser shows the page to you. (a) True (b) False
24. 24.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
25. 25.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) learn.example.com (d) www.example.net
26. 26.🌍 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
27. 27.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) http (d) https
28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
29. 29.True or false: HTTPS scrambles data on its way. (a) False (b) True
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
31. 31.True or false: the browser is the page’s address. (a) True (b) False
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) http (b) /about.html (c) school.example.in (d) https
33. 33.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
35. 35.True or false: HTTPS stores the site’s files. (a) False (b) True
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
37. 37.🔢 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
38. 38.🌍 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
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
40. 40.True or false: the browser scrambles data on its way. (a) False (b) True

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