Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 846 · 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://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) https (d) school.example.in
2. 2.🌍 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
3. 3.🌍 What is the protocol in this URL?
   https://www.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) https (d) http
4. 4.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
5. 5.True or false: the browser asks for a web page. (a) True (b) False
6. 6.True or false: the browser sends the page back. (a) True (b) False
7. 7.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
8. 8.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
9. 9.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) /index.html (b) https (c) www.example.com (d) http
10. 10.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
11. 11.True or false: HTTPS sends the page back. (a) True (b) False
12. 12.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) /games/chess.html (d) http
13. 13.True or false: HTTPS asks for a web page. (a) True (b) False
14. 14.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) http (c) https (d) /games/chess.html
15. 15.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) /news/today.html (d) www.example.com
16. 16.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
17. 17.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
18. 18.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is free (d) the site is fast
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) No (b) Yes
20. 20.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) No (b) Yes
22. 22.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) https (c) http (d) www.example.com
25. 25.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) school.example.in
26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
27. 27.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the URL (d) the browser
28. 28.🌍 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
29. 29.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) www.example.net (b) learn.example.com (c) /about.html (d) http
30. 30.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
31. 31.True or false: the browser scrambles data on its way. (a) True (b) False
32. 32.🔢 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
33. 33.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) https (b) www.example.net (c) /index.html (d) /art/gallery.html
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) Yes (b) No
35. 35.True or false: HTTPS scrambles data on its way. (a) False (b) True
36. 36.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) /about.html (d) kids.example.org
37. 37.True or false: HTTPS is the page’s address. (a) True (b) False
38. 38.True or false: the URL is the page’s address. (a) False (b) True
39. 39.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) https (b) learn.example.com (c) http (d) /games/chess.html

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