Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 342 · 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?
   http://www.example.com/index.html (a) kids.example.org (b) www.example.com (c) http (d) /index.html
2. 2.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
3. 3.🔒 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
4. 4.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
5. 5.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
6. 6.🌍 What is the domain name in this URL?
   http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) www.example.com
7. 7.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) school.example.in (b) https (c) /about.html (d) http
8. 8.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) the server sends files
9. 9.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
10. 10.True or false: the browser sends the page back. (a) True (b) False
11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) https (b) /index.html (c) kids.example.org (d) http
12. 12.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) http (c) https (d) /index.html
13. 13.True or false: the browser shows the page to you. (a) False (b) True
14. 14.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
15. 15.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) http (d) https
16. 16.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) https (d) www.example.net
17. 17.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) http (c) kids.example.org (d) https
18. 18.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
19. 19.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) http (d) /games/chess.html
20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) /about.html (b) https (c) learn.example.com (d) http
21. 21.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) kids.example.org (b) http (c) www.example.com (d) /news/today.html
22. 22.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) http (b) www.example.com (c) /about.html (d) https
23. 23.True or false: the URL scrambles data on its way. (a) False (b) True
24. 24.True or false: the URL is the page’s address. (a) False (b) True
25. 25.True or false: the server asks for a web page. (a) False (b) True
26. 26.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) https (b) /index.html (c) /maths/tables.html (d) learn.example.com
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) Yes (b) No
28. 28.True or false: HTTPS shows the page to you. (a) True (b) False
29. 29.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) No (b) Yes
31. 31.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) www.example.com (b) https (c) /art/gallery.html (d) /index.html
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) No (b) Yes
33. 33.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
34. 34.True or false: the browser asks for a web page. (a) False (b) True
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
36. 36.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) school.example.in (d) https
37. 37.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
38. 38.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
39. 39.True or false: the server shows the page to you. (a) True (b) False
40. 40.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) http (d) school.example.in

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