Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 978 · 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.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
2. 2.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
3. 3.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) the server (d) HTTPS
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/about.html (a) No (b) Yes
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
6. 6.🌍 What is the domain name in this URL?
   https://www.example.net/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) www.example.net (d) https
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) No (b) Yes
8. 8.🔒 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
9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
10. 10.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) https (c) http (d) /art/gallery.html
11. 11.🔢 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
12. 12.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) school.example.in (c) http (d) kids.example.org
13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) https (d) www.example.com
14. 14.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
15. 15.True or false: the browser sends the page back. (a) True (b) False
16. 16.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
17. 17.True or false: the browser shows the page to you. (a) False (b) True
18. 18.🔢 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
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) http (d) www.example.com
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) Yes (b) No
21. 21.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
22. 22.🔢 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
23. 23.🌍 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
24. 24.True or false: the server is the page’s address. (a) True (b) False
25. 25.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) www.example.net (b) http (c) /maths/tables.html (d) /about.html
26. 26.🔢 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
27. 27.True or false: the server stores the site’s files. (a) False (b) True
28. 28.True or false: the URL stores the site’s files. (a) True (b) False
29. 29.True or false: the browser is the page’s address. (a) False (b) True
30. 30.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
31. 31.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
32. 32.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
33. 33.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) Yes (b) No
35. 35.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) http (d) https
36. 36.True or false: the browser scrambles data on its way. (a) False (b) True
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) https (b) www.example.net (c) http (d) /maths/tables.html
38. 38.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) /about.html (d) /games/chess.html
40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) https (b) www.example.net (c) /games/chess.html (d) learn.example.com

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