Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 263 · 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 finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
3. 3.True or false: the URL stores the site’s files. (a) True (b) False
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/games/chess.html (a) https (b) http (c) kids.example.org (d) /games/chess.html
5. 5.🌍 What is the domain name in this URL?
   http://kids.example.org/art/gallery.html (a) http (b) /art/gallery.html (c) school.example.in (d) kids.example.org
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/index.html (a) No (b) Yes
7. 7.🌍 What is the path in this URL?
   http://www.example.net/index.html (a) /art/gallery.html (b) http (c) www.example.net (d) /index.html
8. 8.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
9. 9.🌍 What is the path in this URL?
   https://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) /about.html (d) /games/chess.html
10. 10.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
11. 11.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
12. 12.True or false: HTTPS scrambles data on its way. (a) True (b) False
13. 13.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) /art/gallery.html (b) http (c) school.example.in (d) www.example.net
14. 14.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
15. 15.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) /about.html (b) https (c) /games/chess.html (d) www.example.net
16. 16.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
17. 17.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) http (c) /about.html (d) /games/chess.html
18. 18.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) http (d) learn.example.com
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
20. 20.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) www.example.com
21. 21.True or false: HTTPS asks for a web page. (a) True (b) False
22. 22.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) /index.html (d) http
23. 23.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) kids.example.org (d) http
25. 25.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
26. 26.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
27. 27.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /games/chess.html (b) http (c) learn.example.com (d) /news/today.html
28. 28.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
29. 29.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the server sends files
30. 30.True or false: the browser is the page’s address. (a) False (b) True
31. 31.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) http (c) /news/today.html (d) https
32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) https (d) /maths/tables.html
33. 33.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) /art/gallery.html (d) https
34. 34.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) the server sends files
35. 35.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
36. 36.True or false: the URL asks for a web page. (a) False (b) True
37. 37.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
38. 38.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) https (b) learn.example.com (c) http (d) /about.html
39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) https (b) school.example.in (c) /news/today.html (d) kids.example.org
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) Yes (b) No

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