Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 766 · 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 domain name in this URL?
   https://www.example.net/news/today.html (a) /news/today.html (b) learn.example.com (c) https (d) www.example.net
2. 2.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
3. 3.🌍 What is the domain name in this URL?
   http://www.example.net/index.html (a) http (b) www.example.net (c) /index.html (d) learn.example.com
4. 4.🌍 What is the domain name in this URL?
   http://kids.example.org/index.html (a) school.example.in (b) kids.example.org (c) /index.html (d) http
5. 5.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) HTTPS (d) the URL
6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
7. 7.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
8. 8.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
9. 9.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
10. 10.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
11. 11.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
12. 12.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) www.example.com (b) https (c) /news/today.html (d) learn.example.com
13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) Yes (b) No
15. 15.True or false: the URL asks for a web page. (a) False (b) True
16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
17. 17.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.net (d) http
19. 19.True or false: the browser stores the site’s files. (a) True (b) False
20. 20.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) https (c) www.example.net (d) school.example.in
21. 21.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) www.example.com (d) https
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) Yes (b) No
23. 23.True or false: HTTPS asks for a web page. (a) False (b) True
24. 24.🔢 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
25. 25.True or false: the browser shows the page to you. (a) True (b) False
26. 26.True or false: the server shows the page to you. (a) True (b) False
27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) http (c) www.example.net (d) https
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) Yes (b) No
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) /about.html (b) www.example.com (c) kids.example.org (d) http
30. 30.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) school.example.in (c) /index.html (d) https
31. 31.True or false: the server sends the page back. (a) False (b) True
32. 32.True or false: HTTPS scrambles data on its way. (a) True (b) False
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
34. 34.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) http (d) https
35. 35.🔢 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
36. 36.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) /index.html (c) http (d) learn.example.com
37. 37.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) http (d) https
38. 38.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) http (c) https (d) school.example.in
39. 39.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
40. 40.True or false: the server stores the site’s files. (a) True (b) False

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