Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 467 · 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: the browser scrambles data on its way. (a) False (b) True
2. 2.🌍 What is the domain name in this URL?
   https://kids.example.org/games/chess.html (a) school.example.in (b) https (c) kids.example.org (d) /games/chess.html
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
4. 4.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
5. 5.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
6. 6.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
7. 7.🌍 What is the protocol in this URL?
   http://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) /games/chess.html (d) https
8. 8.True or false: the URL asks for a web page. (a) True (b) False
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/about.html (a) Yes (b) No
10. 10.True or false: the browser sends the page back. (a) False (b) True
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) Yes (b) No
12. 12.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
13. 13.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) learn.example.com (b) /about.html (c) https (d) www.example.com
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) No (b) Yes
15. 15.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) you type the URL
16. 16.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
17. 17.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
18. 18.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) http (b) www.example.net (c) /about.html (d) /maths/tables.html
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) learn.example.com (c) https (d) /games/chess.html
21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) http (c) learn.example.com (d) https
22. 22.True or false: the server shows the page to you. (a) True (b) False
23. 23.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
24. 24.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
25. 25.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
26. 26.True or false: the server stores the site’s files. (a) True (b) False
27. 27.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) /about.html (c) www.example.net (d) http
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) No (b) Yes
29. 29.True or false: the browser asks for a web page. (a) False (b) True
30. 30.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) learn.example.com (b) /maths/tables.html (c) /about.html (d) https
31. 31.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
32. 32.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
33. 33.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) school.example.in
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
36. 36.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) https (b) learn.example.com (c) www.example.com (d) /news/today.html
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) http (b) /news/today.html (c) www.example.net (d) https
38. 38.True or false: the browser shows the page to you. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) www.example.com (b) /art/gallery.html (c) https (d) /index.html
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) Yes (b) No

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