Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 736 · 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 protocol in this URL?
   http://kids.example.org/games/chess.html (a) https (b) /games/chess.html (c) kids.example.org (d) http
2. 2.True or false: the URL shows the page to you. (a) False (b) True
3. 3.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
4. 4.🌍 What is the domain name in this URL?
   https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.net (d) learn.example.com
5. 5.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) the browser asks it
6. 6.True or false: the URL is the page’s address. (a) False (b) True
7. 7.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/index.html (a) No (b) Yes
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/maths/tables.html (a) No (b) Yes
10. 10.True or false: HTTPS shows the page to you. (a) False (b) True
11. 11.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) https (c) school.example.in (d) /about.html
13. 13.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
14. 14.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) https (c) kids.example.org (d) /maths/tables.html
15. 15.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
16. 16.🔢 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
17. 17.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
18. 18.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
20. 20.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
22. 22.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
23. 23.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
25. 25.True or false: the server sends the page back. (a) False (b) True
26. 26.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.com (d) kids.example.org
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
28. 28.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) /maths/tables.html (c) /about.html (d) http
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) www.example.com (b) http (c) kids.example.org (d) /about.html
30. 30.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
31. 31.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) /about.html (d) school.example.in
32. 32.True or false: the browser stores the site’s files. (a) True (b) False
33. 33.True or false: the URL asks for a web page. (a) True (b) False
34. 34.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
35. 35.True or false: the URL scrambles data on its way. (a) False (b) True
36. 36.🔢 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
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) No (b) Yes
38. 38.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
39. 39.True or false: the browser sends the page back. (a) False (b) True
40. 40.True or false: the browser shows the page to you. (a) False (b) True

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