Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 447 · 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 browser shows the page to you. (a) True (b) False
2. 2.🔒 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
3. 3.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
4. 4.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) No (b) Yes
6. 6.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) https (b) /games/chess.html (c) learn.example.com (d) http
7. 7.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/news/today.html (a) Yes (b) No
9. 9.🌍 What is the domain name in this URL?
   http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) school.example.in (d) http
10. 10.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) www.example.com
11. 11.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
12. 12.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) https (b) kids.example.org (c) /maths/tables.html (d) /about.html
13. 13.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) kids.example.org (d) www.example.com
14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) https (d) /games/chess.html
15. 15.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) www.example.com
16. 16.True or false: the browser asks for a web page. (a) True (b) False
17. 17.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) http (c) kids.example.org (d) /maths/tables.html
18. 18.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) http (b) learn.example.com (c) /about.html (d) www.example.net
19. 19.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) www.example.net (b) http (c) /news/today.html (d) school.example.in
20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) learn.example.com (c) https (d) http
21. 21.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
22. 22.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /index.html (c) https (d) /maths/tables.html
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) Yes (b) No
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
25. 25.True or false: HTTPS stores the site’s files. (a) False (b) True
26. 26.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) http (c) /art/gallery.html (d) /index.html
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
28. 28.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser asks it
29. 29.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) https (c) /art/gallery.html (d) /news/today.html
30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) school.example.in (d) /about.html
31. 31.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) www.example.net
33. 33.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
34. 34.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) DNS finds the server
35. 35.True or false: HTTPS scrambles data on its way. (a) True (b) False
36. 36.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) http (c) /about.html (d) /games/chess.html
37. 37.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) http (b) https (c) /art/gallery.html (d) kids.example.org
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) https (b) http (c) /about.html (d) learn.example.com

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