Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 792 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/index.html (a) No (b) Yes
2. 2.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
3. 3.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/games/chess.html (a) Yes (b) No
5. 5.🌍 What is the protocol in this URL?
   http://school.example.in/games/chess.html (a) /games/chess.html (b) http (c) https (d) school.example.in
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) No (b) Yes
7. 7.True or false: HTTPS scrambles data on its way. (a) False (b) True
8. 8.🌍 What is the protocol in this URL?
   http://school.example.in/art/gallery.html (a) http (b) school.example.in (c) https (d) /art/gallery.html
9. 9.🌍 What is the protocol in this URL?
   http://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) http
10. 10.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
11. 11.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) www.example.com (b) http (c) kids.example.org (d) /about.html
12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
13. 13.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
14. 14.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) school.example.in (d) /games/chess.html
15. 15.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
16. 16.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) learn.example.com (d) http
17. 17.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
18. 18.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) https (b) www.example.com (c) learn.example.com (d) /art/gallery.html
19. 19.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) /maths/tables.html (d) /index.html
20. 20.True or false: the server stores the site’s files. (a) True (b) False
21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) /maths/tables.html (d) http
22. 22.True or false: HTTPS asks for a web page. (a) True (b) False
23. 23.True or false: the browser stores the site’s files. (a) False (b) True
24. 24.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) learn.example.com (b) http (c) /art/gallery.html (d) https
25. 25.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) /games/chess.html (b) https (c) school.example.in (d) /news/today.html
26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) https (c) learn.example.com (d) /art/gallery.html
27. 27.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) kids.example.org (b) /about.html (c) https (d) www.example.com
28. 28.True or false: the server asks for a web page. (a) True (b) False
29. 29.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
30. 30.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) kids.example.org (d) https
31. 31.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) www.example.net (c) /games/chess.html (d) school.example.in
33. 33.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) /art/gallery.html (d) https
34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) school.example.in (b) /news/today.html (c) http (d) kids.example.org
35. 35.🔢 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
36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) learn.example.com (c) http (d) www.example.net
37. 37.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
39. 39.True or false: the URL is the page’s address. (a) True (b) False
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) /news/today.html (d) https

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