Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 282 · 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: HTTPS asks for a web page. (a) True (b) False
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/maths/tables.html (a) No (b) Yes
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) No (b) Yes
4. 4.True or false: the browser asks for a web page. (a) False (b) True
5. 5.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
6. 6.🌍 What is the path in this URL?
   https://kids.example.org/games/chess.html (a) /about.html (b) /games/chess.html (c) kids.example.org (d) https
7. 7.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
8. 8.True or false: HTTPS scrambles data on its way. (a) False (b) True
9. 9.True or false: the URL scrambles data on its way. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) No (b) Yes
11. 11.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) /maths/tables.html (d) /index.html
12. 12.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
13. 13.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
14. 14.True or false: the browser stores the site’s files. (a) True (b) False
15. 15.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
16. 16.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) http (b) www.example.com (c) /games/chess.html (d) https
18. 18.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
19. 19.True or false: the browser scrambles data on its way. (a) False (b) True
20. 20.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) https (d) /about.html
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
22. 22.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) https (c) http (d) kids.example.org
23. 23.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
24. 24.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) http (b) https (c) /games/chess.html (d) www.example.net
28. 28.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
31. 31.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
32. 32.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) /art/gallery.html (d) www.example.com
33. 33.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) http (c) school.example.in (d) https
34. 34.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) learn.example.com (d) http
35. 35.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) http (b) https (c) /about.html (d) learn.example.com
36. 36.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
37. 37.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) school.example.in (b) http (c) /art/gallery.html (d) https
38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) http (d) kids.example.org
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) https (b) http (c) www.example.net (d) /art/gallery.html

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