Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 70 · 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 does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
2. 2.🌍 What is the protocol in this URL?
   http://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) https (d) http
3. 3.🌍 What is the protocol in this URL?
   http://www.example.net/maths/tables.html (a) http (b) www.example.net (c) https (d) /maths/tables.html
4. 4.🌍 What is the domain name in this URL?
   http://school.example.in/games/chess.html (a) /games/chess.html (b) www.example.net (c) http (d) school.example.in
5. 5.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
6. 6.True or false: HTTPS stores the site’s files. (a) True (b) False
7. 7.🌍 What is the protocol in this URL?
   http://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) https (d) http
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/art/gallery.html (a) No (b) Yes
9. 9.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the URL (d) the browser
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
11. 11.🔢 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) the server sends files (d) DNS finds the server
12. 12.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) /index.html (d) learn.example.com
13. 13.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) the browser (d) HTTPS
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) No (b) Yes
15. 15.🔢 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
16. 16.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) /games/chess.html (b) /news/today.html (c) www.example.com (d) http
17. 17.True or false: the browser shows the page to you. (a) True (b) False
18. 18.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
19. 19.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) https (b) www.example.com (c) /about.html (d) http
20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
21. 21.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
23. 23.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) /about.html (b) www.example.net (c) /games/chess.html (d) https
24. 24.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /games/chess.html (d) /news/today.html
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) Yes (b) No
26. 26.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
27. 27.True or false: the server sends the page back. (a) False (b) True
28. 28.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) https (c) /news/today.html (d) /art/gallery.html
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) Yes (b) No
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) https (b) /about.html (c) kids.example.org (d) http
31. 31.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) kids.example.org
32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) /art/gallery.html (d) https
33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) http (c) school.example.in (d) kids.example.org
34. 34.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /art/gallery.html (b) www.example.com (c) /index.html (d) http
35. 35.True or false: the server is the page’s address. (a) False (b) True
36. 36.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) school.example.in (c) www.example.net (d) /games/chess.html
37. 37.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
38. 38.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) Yes (b) No
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No

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