Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 901 · 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 path in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) /games/chess.html (d) https
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/about.html (a) No (b) Yes
3. 3.🌍 What is the domain name in this URL?
   https://www.example.net/about.html (a) /about.html (b) www.example.net (c) https (d) learn.example.com
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/art/gallery.html (a) Yes (b) No
5. 5.🌍 What is the protocol in this URL?
   http://www.example.com/news/today.html (a) www.example.com (b) https (c) /news/today.html (d) http
6. 6.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
8. 8.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
9. 9.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
10. 10.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
11. 11.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
13. 13.True or false: the server sends the page back. (a) False (b) True
14. 14.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
15. 15.True or false: the browser scrambles data on its way. (a) True (b) False
16. 16.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
17. 17.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
18. 18.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
19. 19.🔢 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
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) school.example.in (c) https (d) http
21. 21.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) https (d) learn.example.com
22. 22.True or false: the browser shows the page to you. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) https (b) www.example.com (c) /art/gallery.html (d) http
24. 24.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) learn.example.com (c) http (d) /maths/tables.html
26. 26.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
27. 27.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) /news/today.html (c) kids.example.org (d) http
28. 28.True or false: HTTPS sends the page back. (a) False (b) True
29. 29.True or false: the browser asks for a web page. (a) True (b) False
30. 30.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
31. 31.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) http (b) /news/today.html (c) /games/chess.html (d) www.example.com
32. 32.True or false: the URL is the page’s address. (a) False (b) True
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) http (d) https
34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.net (d) learn.example.com
35. 35.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) www.example.net (d) http
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) No (b) Yes
38. 38.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
39. 39.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) http (b) /about.html (c) /games/chess.html (d) www.example.com
40. 40.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) /games/chess.html (d) school.example.in

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