Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 66 · 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://www.example.net/about.html (a) www.example.net (b) https (c) /about.html (d) learn.example.com
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/about.html (a) No (b) Yes
3. 3.🌍 What is the domain name in this URL?
   http://www.example.com/games/chess.html (a) kids.example.org (b) http (c) /games/chess.html (d) www.example.com
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/maths/tables.html (a) No (b) Yes
5. 5.🔢 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
6. 6.True or false: the server stores the site’s files. (a) True (b) False
7. 7.True or false: HTTPS shows the page to you. (a) False (b) True
8. 8.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
9. 9.True or false: the browser asks for a web page. (a) True (b) False
10. 10.True or false: the browser is the page’s address. (a) False (b) True
11. 11.True or false: the URL scrambles data on its way. (a) False (b) True
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) https (d) http
14. 14.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) /news/today.html (b) https (c) kids.example.org (d) http
15. 15.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
16. 16.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) http (d) https
17. 17.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
18. 18.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
19. 19.🔢 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
20. 20.True or false: the URL asks for a web page. (a) True (b) False
21. 21.True or false: the browser sends the page back. (a) False (b) True
22. 22.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
23. 23.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
24. 24.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
25. 25.True or false: HTTPS sends the page back. (a) False (b) True
26. 26.True or false: the browser shows the page to you. (a) True (b) False
27. 27.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
28. 28.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
29. 29.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) https (c) /games/chess.html (d) http
30. 30.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) https (c) school.example.in (d) http
31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) www.example.com (c) https (d) /index.html
32. 32.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /maths/tables.html (b) https (c) /about.html (d) school.example.in
33. 33.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /index.html (d) /maths/tables.html
34. 34.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
35. 35.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) school.example.in (b) https (c) /index.html (d) /art/gallery.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) No (b) Yes
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) https (c) /news/today.html (d) http
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) http (d) https
39. 39.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
40. 40.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL

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