Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 944 · 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 server sends the page back. (a) True (b) False
2. 2.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) Yes (b) No
4. 4.🔢 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) the browser shows it (d) DNS finds the server
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
6. 6.True or false: the browser asks for a web page. (a) False (b) True
7. 7.🌍 What is the domain name in this URL?
   http://www.example.com/about.html (a) /about.html (b) kids.example.org (c) www.example.com (d) http
8. 8.🌍 What is the protocol in this URL?
   https://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) http
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/maths/tables.html (a) No (b) Yes
10. 10.True or false: the server stores the site’s files. (a) False (b) True
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) No (b) Yes
13. 13.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) www.example.net (d) https
14. 14.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) http (c) kids.example.org (d) https
15. 15.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
16. 16.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) http (c) school.example.in (d) kids.example.org
17. 17.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) https (b) www.example.net (c) http (d) /games/chess.html
19. 19.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) No (b) Yes
21. 21.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
22. 22.True or false: the browser shows the page to you. (a) False (b) True
23. 23.True or false: HTTPS asks for a web page. (a) True (b) False
24. 24.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) school.example.in (c) https (d) /index.html
26. 26.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) https (b) school.example.in (c) /about.html (d) /games/chess.html
27. 27.🔢 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
28. 28.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
29. 29.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
30. 30.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) /index.html (b) https (c) /maths/tables.html (d) www.example.net
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
32. 32.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) school.example.in (c) /about.html (d) http
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) http (c) /games/chess.html (d) https
34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) school.example.in
35. 35.True or false: HTTPS is the page’s address. (a) False (b) True
36. 36.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) https (b) http (c) /news/today.html (d) www.example.net
37. 37.True or false: HTTPS shows the page to you. (a) True (b) False
38. 38.True or false: HTTPS sends the page back. (a) False (b) True
39. 39.True or false: the URL stores the site’s files. (a) False (b) True
40. 40.True or false: HTTPS scrambles data on its way. (a) False (b) True

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