Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 642 · 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://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) www.example.net
2. 2.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
3. 3.🌍 What is the path in this URL?
   http://www.example.net/news/today.html (a) http (b) /news/today.html (c) www.example.net (d) /games/chess.html
4. 4.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) /index.html (b) http (c) kids.example.org (d) www.example.com
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/games/chess.html (a) No (b) Yes
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) No (b) Yes
8. 8.🌍 What is the path in this URL?
   https://learn.example.com/index.html (a) https (b) learn.example.com (c) /art/gallery.html (d) /index.html
9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
10. 10.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) Yes (b) No
12. 12.True or false: the browser stores the site’s files. (a) True (b) False
13. 13.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
14. 14.True or false: HTTPS scrambles data on its way. (a) True (b) False
15. 15.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) /about.html (d) https
16. 16.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
17. 17.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
18. 18.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) /about.html (b) school.example.in (c) http (d) /maths/tables.html
19. 19.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) http (b) www.example.com (c) https (d) /maths/tables.html
20. 20.True or false: the URL asks for a web page. (a) True (b) False
21. 21.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
22. 22.🔢 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
23. 23.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) https (b) /index.html (c) www.example.net (d) school.example.in
24. 24.True or false: the browser shows the page to you. (a) True (b) False
25. 25.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) https (c) http (d) www.example.net
26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
28. 28.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) /news/today.html (c) /art/gallery.html (d) http
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) http (c) https (d) /index.html
30. 30.True or false: HTTPS sends the page back. (a) True (b) False
31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) http (b) /news/today.html (c) www.example.com (d) https
32. 32.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /index.html (b) /art/gallery.html (c) www.example.com (d) http
33. 33.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) No (b) Yes
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
36. 36.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
37. 37.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) learn.example.com (d) www.example.com
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) https (b) school.example.in (c) /about.html (d) www.example.net
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) www.example.com (d) https
40. 40.True or false: the server stores the site’s files. (a) False (b) True

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