Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 68 · 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?
   http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) www.example.net (d) school.example.in
2. 2.True or false: the browser is the page’s address. (a) True (b) False
3. 3.True or false: the browser shows the page to you. (a) True (b) False
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/maths/tables.html (a) No (b) Yes
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
6. 6.True or false: the URL asks for a web page. (a) False (b) True
7. 7.True or false: the server stores the site’s files. (a) True (b) False
8. 8.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) http (b) /about.html (c) school.example.in (d) https
9. 9.🔢 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
10. 10.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) http (b) /about.html (c) /maths/tables.html (d) learn.example.com
11. 11.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
12. 12.True or false: the URL is the page’s address. (a) True (b) False
13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) /about.html (b) https (c) www.example.com (d) http
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) No (b) Yes
15. 15.True or false: HTTPS asks for a web page. (a) True (b) False
16. 16.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
17. 17.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.net (d) http
18. 18.True or false: the browser asks for a web page. (a) False (b) True
19. 19.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) http (b) /about.html (c) www.example.net (d) /games/chess.html
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
21. 21.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) http
22. 22.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) you type the URL
23. 23.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
24. 24.True or false: the browser sends the page back. (a) True (b) False
25. 25.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /index.html (b) https (c) www.example.com (d) /maths/tables.html
26. 26.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) /about.html (c) school.example.in (d) kids.example.org
27. 27.True or false: the URL sends the page back. (a) False (b) True
28. 28.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
29. 29.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.net (d) http
30. 30.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) http (c) learn.example.com (d) www.example.net
31. 31.True or false: HTTPS scrambles data on its way. (a) False (b) True
32. 32.🔢 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
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html (a) Yes (b) No
34. 34.True or false: the browser scrambles data on its way. (a) True (b) False
35. 35.🔢 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) DNS finds the server (d) the server sends files
36. 36.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) http (b) school.example.in (c) /games/chess.html (d) https
37. 37.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
38. 38.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.net (d) /index.html
39. 39.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) school.example.in (b) http (c) www.example.net (d) /art/gallery.html
40. 40.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) kids.example.org

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