Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 492 · 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.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
2. 2.🌍 What is the protocol in this URL?
   https://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) https (d) http
3. 3.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) http (d) https
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/maths/tables.html (a) Yes (b) No
6. 6.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser asks it
7. 7.🌍 What is the path in this URL?
   http://www.example.com/maths/tables.html (a) http (b) www.example.com (c) /index.html (d) /maths/tables.html
8. 8.🌍 What is the path in this URL?
   https://learn.example.com/games/chess.html (a) learn.example.com (b) /about.html (c) https (d) /games/chess.html
9. 9.True or false: the browser sends the page back. (a) True (b) False
10. 10.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) /games/chess.html (b) /news/today.html (c) https (d) www.example.net
11. 11.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) https (b) http (c) learn.example.com (d) /about.html
12. 12.True or false: the URL stores the site’s files. (a) False (b) True
13. 13.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the server sends files
14. 14.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) https (d) /games/chess.html
15. 15.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) www.example.net (d) http
16. 16.True or false: the browser asks for a web page. (a) False (b) True
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
18. 18.🌍 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
19. 19.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
20. 20.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) school.example.in (b) kids.example.org (c) /maths/tables.html (d) http
21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
22. 22.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) how old you are (d) your password
23. 23.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) kids.example.org (d) https
24. 24.True or false: HTTPS shows the page to you. (a) True (b) False
25. 25.True or false: the server shows the page to you. (a) False (b) True
26. 26.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) www.example.net (b) https (c) http (d) /about.html
27. 27.True or false: the server asks for a web page. (a) True (b) False
28. 28.🔢 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
29. 29.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
30. 30.True or false: HTTPS scrambles data on its way. (a) False (b) True
31. 31.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
32. 32.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) /games/chess.html (c) https (d) /news/today.html
33. 33.True or false: the server stores the site’s files. (a) True (b) False
34. 34.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) learn.example.com (d) https
35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) www.example.com (b) kids.example.org (c) http (d) /about.html
36. 36.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) https (b) www.example.com (c) /about.html (d) /maths/tables.html
37. 37.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) http (b) www.example.com (c) https (d) /about.html
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
40. 40.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) you type the URL

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