Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 500 · 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?
   https://www.example.com/news/today.html (a) https (b) /news/today.html (c) kids.example.org (d) www.example.com
2. 2.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
3. 3.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) the server (d) HTTPS
4. 4.True or false: the server scrambles data on its way. (a) True (b) False
5. 5.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
6. 6.🌍 What is the path in this URL?
   http://school.example.in/about.html (a) http (b) school.example.in (c) /maths/tables.html (d) /about.html
7. 7.🌍 What is the path in this URL?
   https://school.example.in/about.html (a) school.example.in (b) https (c) /maths/tables.html (d) /about.html
8. 8.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/about.html (a) Yes (b) No
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) kids.example.org (d) https
12. 12.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) /games/chess.html (b) http (c) www.example.com (d) /news/today.html
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
14. 14.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
16. 16.True or false: HTTPS is the page’s address. (a) False (b) True
17. 17.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
18. 18.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
19. 19.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) school.example.in (b) https (c) /games/chess.html (d) kids.example.org
20. 20.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) No (b) Yes
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) school.example.in (c) https (d) http
23. 23.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
24. 24.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) http (d) https
25. 25.🔢 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
26. 26.True or false: the server stores the site’s files. (a) False (b) True
27. 27.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) learn.example.com (c) www.example.net (d) http
28. 28.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) www.example.com (b) /about.html (c) learn.example.com (d) https
29. 29.True or false: the URL stores the site’s files. (a) True (b) False
30. 30.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) http (b) school.example.in (c) https (d) /games/chess.html
31. 31.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) /games/chess.html (c) /news/today.html (d) https
32. 32.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /about.html (c) /games/chess.html (d) http
33. 33.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
34. 34.True or false: the URL shows the page to you. (a) True (b) False
35. 35.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) www.example.net (b) /index.html (c) https (d) http
36. 36.True or false: the browser is the page’s address. (a) True (b) False
37. 37.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) http (b) www.example.net (c) school.example.in (d) /about.html
38. 38.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
39. 39.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
40. 40.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS

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