Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 478 · 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?
   https://school.example.in/index.html (a) /index.html (b) www.example.net (c) https (d) school.example.in
2. 2.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/index.html (a) Yes (b) No
4. 4.🌍 What is the path in this URL?
   https://www.example.com/about.html (a) /maths/tables.html (b) https (c) www.example.com (d) /about.html
5. 5.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/art/gallery.html (a) Yes (b) No
7. 7.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) https (b) school.example.in (c) http (d) /about.html
8. 8.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) http (b) /index.html (c) www.example.com (d) kids.example.org
9. 9.🌍 What is the domain name in this URL?
   https://school.example.in/about.html (a) https (b) /about.html (c) school.example.in (d) www.example.net
10. 10.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) learn.example.com (b) http (c) https (d) /art/gallery.html
11. 11.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) https (d) /art/gallery.html
12. 12.True or false: the server sends the page back. (a) False (b) True
13. 13.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) /about.html (b) learn.example.com (c) www.example.net (d) https
14. 14.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.com (d) learn.example.com
15. 15.🔒 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
16. 16.True or false: HTTPS scrambles data on its way. (a) False (b) True
17. 17.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
18. 18.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /about.html (b) learn.example.com (c) https (d) /games/chess.html
19. 19.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
20. 20.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) http (b) /index.html (c) kids.example.org (d) /art/gallery.html
21. 21.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
22. 22.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
23. 23.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) Yes (b) No
25. 25.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
26. 26.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) https (b) kids.example.org (c) /art/gallery.html (d) /index.html
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
28. 28.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
29. 29.True or false: the server asks for a web page. (a) True (b) False
30. 30.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
31. 31.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) https (c) learn.example.com (d) /art/gallery.html
32. 32.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
34. 34.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
35. 35.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /index.html (b) kids.example.org (c) /maths/tables.html (d) https
36. 36.True or false: HTTPS asks for a web page. (a) True (b) False
37. 37.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) No (b) Yes
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes

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