Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 803 · 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.True or false: HTTPS asks for a web page. (a) False (b) True
2. 2.🌍 What is the path in this URL?
   http://school.example.in/games/chess.html (a) http (b) school.example.in (c) /about.html (d) /games/chess.html
3. 3.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
5. 5.🌍 What is the path in this URL?
   http://kids.example.org/about.html (a) kids.example.org (b) http (c) /maths/tables.html (d) /about.html
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/news/today.html (a) No (b) Yes
7. 7.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
8. 8.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
9. 9.🌍 What is the path in this URL?
   https://school.example.in/news/today.html (a) school.example.in (b) https (c) /news/today.html (d) /games/chess.html
10. 10.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /about.html (c) /games/chess.html (d) kids.example.org
11. 11.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) CSS (d) HTML
12. 12.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
13. 13.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) the server sends files
14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) http (d) https
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
16. 16.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
17. 17.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) kids.example.org (b) /news/today.html (c) www.example.com (d) https
18. 18.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
19. 19.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) /index.html (b) https (c) kids.example.org (d) school.example.in
20. 20.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
21. 21.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) www.example.net (c) https (d) /about.html
22. 22.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the server (d) the URL
23. 23.True or false: the server is the page’s address. (a) True (b) False
24. 24.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
25. 25.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) https (b) www.example.com (c) /news/today.html (d) http
26. 26.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
27. 27.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
28. 28.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) https (d) www.example.net
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
30. 30.True or false: the browser stores the site’s files. (a) True (b) False
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) No (b) Yes
33. 33.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) school.example.in (b) kids.example.org (c) /about.html (d) http
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) http (d) /maths/tables.html
36. 36.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) learn.example.com (d) https
37. 37.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
39. 39.True or false: the browser shows the page to you. (a) False (b) True
40. 40.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) /art/gallery.html (b) /index.html (c) https (d) learn.example.com

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