Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 894 · 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?
   http://kids.example.org/about.html (a) /about.html (b) http (c) kids.example.org (d) school.example.in
2. 2.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) /index.html (b) http (c) kids.example.org (d) www.example.com
3. 3.🔢 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
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) Yes (b) No
5. 5.🔢 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) you type the URL
6. 6.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
7. 7.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
8. 8.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
9. 9.🌍 What is the protocol in this URL?
   https://kids.example.org/maths/tables.html (a) kids.example.org (b) http (c) /maths/tables.html (d) https
10. 10.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) https (b) /games/chess.html (c) /about.html (d) school.example.in
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) No (b) Yes
12. 12.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) https (c) kids.example.org (d) /games/chess.html
13. 13.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) learn.example.com (d) http
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
15. 15.True or false: the URL scrambles data on its way. (a) False (b) True
16. 16.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
17. 17.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) https (b) http (c) /games/chess.html (d) www.example.com
18. 18.🔢 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) the browser asks it (d) DNS finds the server
19. 19.True or false: the browser shows the page to you. (a) True (b) False
20. 20.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
21. 21.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
22. 22.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
23. 23.True or false: the browser asks for a web page. (a) True (b) False
24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) /art/gallery.html (d) http
25. 25.True or false: the server scrambles data on its way. (a) False (b) True
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) http (b) www.example.net (c) https (d) /index.html
31. 31.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) http (c) kids.example.org (d) /maths/tables.html
34. 34.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) /news/today.html (b) school.example.in (c) /art/gallery.html (d) http
35. 35.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) https (b) /games/chess.html (c) learn.example.com (d) www.example.net
36. 36.True or false: the server shows the page to you. (a) False (b) True
37. 37.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) https (b) /about.html (c) learn.example.com (d) /maths/tables.html
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
39. 39.True or false: the URL asks for a web page. (a) True (b) False
40. 40.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast

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