Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 988 · 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 protocol in this URL?
   http://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
2. 2.🌍 What is the path in this URL?
   http://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) http (d) /games/chess.html
3. 3.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/games/chess.html (a) No (b) Yes
5. 5.🌍 What is the path in this URL?
   http://www.example.com/about.html (a) /about.html (b) /maths/tables.html (c) http (d) www.example.com
6. 6.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
7. 7.🌍 What is the path in this URL?
   http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) /about.html
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) Yes (b) No
9. 9.🌍 What is the path in this URL?
   https://school.example.in/about.html (a) https (b) /maths/tables.html (c) school.example.in (d) /about.html
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) Yes (b) No
11. 11.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
12. 12.True or false: the server sends the page back. (a) False (b) True
13. 13.True or false: the browser scrambles data on its way. (a) True (b) False
14. 14.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
15. 15.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) kids.example.org
16. 16.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) www.example.net (b) http (c) school.example.in (d) /games/chess.html
17. 17.🌍 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
18. 18.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
19. 19.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
20. 20.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
22. 22.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) school.example.in (b) kids.example.org (c) /art/gallery.html (d) https
23. 23.True or false: the URL stores the site’s files. (a) True (b) False
24. 24.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) http (b) /index.html (c) https (d) school.example.in
25. 25.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) www.example.com (b) /news/today.html (c) http (d) learn.example.com
26. 26.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
27. 27.True or false: the browser sends the page back. (a) False (b) True
28. 28.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) learn.example.com (b) www.example.net (c) http (d) /art/gallery.html
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 “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
31. 31.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) No (b) Yes
34. 34.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /about.html (b) www.example.com (c) /games/chess.html (d) https
35. 35.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) http (d) school.example.in
36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) /index.html (b) learn.example.com (c) http (d) www.example.net
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) https (b) http (c) www.example.com (d) /art/gallery.html
38. 38.True or false: HTTPS scrambles data on its way. (a) False (b) True
39. 39.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) www.example.net (d) school.example.in
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No

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