Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 827 · 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 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
2. 2.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) http (d) /maths/tables.html
3. 3.🔢 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
4. 4.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
5. 5.🌍 What is the domain name in this URL?
   http://kids.example.org/games/chess.html (a) /games/chess.html (b) school.example.in (c) http (d) kids.example.org
6. 6.True or false: the server shows the page to you. (a) True (b) False
7. 7.True or false: the URL sends the page back. (a) True (b) False
8. 8.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) school.example.in (b) http (c) https (d) /about.html
9. 9.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
10. 10.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
11. 11.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
12. 12.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) www.example.net (c) http (d) /games/chess.html
13. 13.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) http (c) kids.example.org (d) /maths/tables.html
14. 14.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) https (b) /index.html (c) /art/gallery.html (d) school.example.in
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) Yes (b) No
16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
17. 17.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) learn.example.com (b) https (c) /maths/tables.html (d) /about.html
18. 18.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) www.example.net (b) school.example.in (c) /games/chess.html (d) http
19. 19.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) https (b) /games/chess.html (c) /news/today.html (d) learn.example.com
20. 20.True or false: the browser scrambles data on its way. (a) True (b) False
21. 21.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) school.example.in (d) /maths/tables.html
22. 22.True or false: the URL is the page’s address. (a) False (b) True
23. 23.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
24. 24.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) learn.example.com (b) /games/chess.html (c) www.example.net (d) http
25. 25.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
27. 27.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
28. 28.🌍 Which one sends the page back? (a) the URL (b) the server (c) the browser (d) HTTPS
29. 29.True or false: the browser stores the site’s files. (a) True (b) False
30. 30.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /maths/tables.html (b) kids.example.org (c) /about.html (d) https
31. 31.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) https (d) http
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html (a) Yes (b) No
34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) http (c) /about.html (d) https
35. 35.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
36. 36.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
37. 37.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
38. 38.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) learn.example.com
39. 39.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) http (d) learn.example.com
40. 40.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.net (d) https

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