Web Worksheet: How Websites Work

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

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