Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 381 · 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) where the page is (b) the page colour (c) your password (d) how old you are
2. 2.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
3. 3.🌍 What is the protocol in this URL?
   https://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
4. 4.🌍 What is the domain name in this URL?
   https://www.example.com/maths/tables.html (a) https (b) kids.example.org (c) www.example.com (d) /maths/tables.html
5. 5.🔒 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
6. 6.True or false: the server stores the site’s files. (a) True (b) False
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/news/today.html (a) Yes (b) No
8. 8.True or false: the browser is the page’s address. (a) True (b) False
9. 9.🔢 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
10. 10.True or false: HTTPS scrambles data on its way. (a) False (b) True
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
12. 12.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
13. 13.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) http (d) kids.example.org
14. 14.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) https (b) /index.html (c) www.example.net (d) http
15. 15.True or false: the URL sends the page back. (a) True (b) False
16. 16.🔢 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
17. 17.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) www.example.com (b) https (c) learn.example.com (d) /about.html
18. 18.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
19. 19.True or false: the server scrambles data on its way. (a) False (b) True
20. 20.True or false: the URL is the page’s address. (a) False (b) True
21. 21.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
22. 22.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) /about.html (b) http (c) www.example.com (d) /games/chess.html
23. 23.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) http (b) learn.example.com (c) /news/today.html (d) www.example.net
24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
25. 25.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) /maths/tables.html (c) http (d) /about.html
26. 26.🔢 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
27. 27.🔢 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
28. 28.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
29. 29.True or false: HTTPS is the page’s address. (a) True (b) False
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) http (c) https (d) kids.example.org
31. 31.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
32. 32.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) www.example.com (c) https (d) /maths/tables.html
33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.net (d) http
34. 34.True or false: the browser sends the page back. (a) True (b) False
35. 35.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
37. 37.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /index.html (b) http (c) www.example.net (d) /art/gallery.html
38. 38.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) /news/today.html (d) http
39. 39.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) school.example.in
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes

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