Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 102 · 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.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
2. 2.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
4. 4.🌍 What is the path in this URL?
   https://school.example.in/index.html (a) school.example.in (b) https (c) /art/gallery.html (d) /index.html
5. 5.🌍 What is the domain name in this URL?
   https://learn.example.com/about.html (a) https (b) /about.html (c) www.example.com (d) learn.example.com
6. 6.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
7. 7.True or false: the browser sends the page back. (a) True (b) False
8. 8.🌍 What is the path in this URL?
   http://kids.example.org/about.html (a) /about.html (b) http (c) /maths/tables.html (d) kids.example.org
9. 9.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
10. 10.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) www.example.net (d) http
11. 11.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
12. 12.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) https (b) /games/chess.html (c) http (d) kids.example.org
13. 13.True or false: the browser shows the page to you. (a) True (b) False
14. 14.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) learn.example.com (d) http
15. 15.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) school.example.in (b) kids.example.org (c) /news/today.html (d) http
16. 16.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) https (d) http
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) Yes (b) No
18. 18.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
19. 19.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
20. 20.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
21. 21.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) http (b) www.example.net (c) https (d) /games/chess.html
22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) http (b) https (c) www.example.com (d) /about.html
23. 23.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
24. 24.True or false: the server shows the page to you. (a) True (b) False
25. 25.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) learn.example.com (d) http
26. 26.🔢 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
27. 27.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
28. 28.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) http (c) kids.example.org (d) https
29. 29.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) learn.example.com (d) /games/chess.html
30. 30.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) http (b) /news/today.html (c) www.example.net (d) /art/gallery.html
31. 31.True or false: the URL scrambles data on its way. (a) False (b) True
32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) https (b) /index.html (c) learn.example.com (d) http
33. 33.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
34. 34.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
35. 35.True or false: the URL stores the site’s files. (a) False (b) True
36. 36.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) learn.example.com
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) No (b) Yes
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
39. 39.True or false: the URL asks for a web page. (a) True (b) False
40. 40.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL

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