Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 351 · 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.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) the server (d) HTTPS
2. 2.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
3. 3.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
4. 4.🌍 What is the protocol in this URL?
   https://learn.example.com/news/today.html (a) http (b) /news/today.html (c) learn.example.com (d) https
5. 5.🌍 What is the protocol in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) https
6. 6.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
7. 7.🌍 What is the protocol in this URL?
   https://www.example.com/index.html (a) https (b) http (c) www.example.com (d) /index.html
8. 8.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
9. 9.True or false: the server is the page’s address. (a) True (b) False
10. 10.True or false: HTTPS scrambles data on its way. (a) False (b) True
11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
12. 12.True or false: the server sends the page back. (a) False (b) True
13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) http (d) https
14. 14.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) www.example.com (d) kids.example.org
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
16. 16.True or false: the browser shows the page to you. (a) True (b) False
17. 17.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
18. 18.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
19. 19.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
20. 20.🔢 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) the browser asks it (d) DNS finds the server
21. 21.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) http (b) https (c) /games/chess.html (d) www.example.net
22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
23. 23.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) /index.html (b) https (c) kids.example.org (d) http
24. 24.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) /art/gallery.html (d) https
26. 26.True or false: the URL sends the page back. (a) True (b) False
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
28. 28.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
29. 29.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
30. 30.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
31. 31.True or false: the browser asks for a web page. (a) True (b) False
32. 32.True or false: the server stores the site’s files. (a) False (b) True
33. 33.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) https
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) Yes (b) No
36. 36.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) https (c) www.example.net (d) learn.example.com
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) www.example.com (d) http
38. 38.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) /index.html (b) https (c) www.example.net (d) http
39. 39.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) www.example.net
40. 40.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files

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