Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 104 · 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: the server sends the page back. (a) True (b) False
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/about.html (a) Yes (b) No
3. 3.🌍 What is the domain name in this URL?
   https://kids.example.org/games/chess.html (a) kids.example.org (b) school.example.in (c) /games/chess.html (d) https
4. 4.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
5. 5.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
6. 6.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser
7. 7.🌍 What is the path in this URL?
   https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) /about.html (d) learn.example.com
8. 8.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) the server sends files
9. 9.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
11. 11.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) Yes (b) No
14. 14.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
15. 15.True or false: the URL is the page’s address. (a) False (b) True
16. 16.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
17. 17.🔢 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
18. 18.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
19. 19.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
20. 20.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) https (b) learn.example.com (c) www.example.com (d) /maths/tables.html
21. 21.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) www.example.net (b) school.example.in (c) /maths/tables.html (d) http
22. 22.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) https (c) www.example.net (d) http
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) No (b) Yes
24. 24.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
25. 25.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) learn.example.com (b) /news/today.html (c) /art/gallery.html (d) https
26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) /about.html (b) www.example.com (c) http (d) learn.example.com
27. 27.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html (a) No (b) Yes
29. 29.True or false: HTTPS asks for a web page. (a) True (b) False
30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) http (c) /about.html (d) https
31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) http (c) /maths/tables.html (d) https
32. 32.True or false: the browser shows the page to you. (a) True (b) False
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) http (d) www.example.net
35. 35.🔢 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
36. 36.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
37. 37.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) school.example.in (c) /about.html (d) kids.example.org
38. 38.True or false: HTTPS is the page’s address. (a) True (b) False
39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) http
40. 40.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) www.example.com (c) /games/chess.html (d) https

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