Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 364 · 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 server asks for a web page. (a) False (b) True
2. 2.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
3. 3.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/about.html (a) No (b) Yes
5. 5.🌍 What is the path in this URL?
   https://www.example.com/news/today.html (a) /games/chess.html (b) www.example.com (c) /news/today.html (d) https
6. 6.🌍 What is the path in this URL?
   https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) kids.example.org (d) /about.html
7. 7.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
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 protocol in this URL?
   http://learn.example.com/games/chess.html (a) https (b) http (c) /games/chess.html (d) learn.example.com
10. 10.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) kids.example.org (b) /news/today.html (c) https (d) www.example.com
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) Yes (b) No
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
17. 17.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) /art/gallery.html (d) https
18. 18.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
19. 19.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /art/gallery.html (b) www.example.com (c) /index.html (d) https
20. 20.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) https (b) /maths/tables.html (c) /about.html (d) www.example.com
21. 21.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) Yes (b) No
23. 23.🌍 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
24. 24.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
25. 25.True or false: the URL shows the page to you. (a) True (b) False
26. 26.True or false: the URL is the page’s address. (a) True (b) False
27. 27.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
28. 28.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
29. 29.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) http (b) https (c) /games/chess.html (d) learn.example.com
30. 30.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
32. 32.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) /games/chess.html (d) http
33. 33.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) http (c) /games/chess.html (d) https
35. 35.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) school.example.in
36. 36.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) https (c) http (d) /art/gallery.html
37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) kids.example.org (b) /about.html (c) www.example.com (d) https
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) www.example.net (b) school.example.in (c) https (d) /maths/tables.html
39. 39.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) www.example.com (b) https (c) learn.example.com (d) /games/chess.html
40. 40.True or false: the browser asks for a web page. (a) False (b) True

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