Web Worksheet: How Websites Work

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

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