Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 578 · 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?
   https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) http (d) learn.example.com
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/index.html (a) Yes (b) No
3. 3.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) http (b) /index.html (c) kids.example.org (d) www.example.com
4. 4.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
5. 5.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
6. 6.🌍 What is the domain name in this URL?
   https://www.example.com/about.html (a) www.example.com (b) /about.html (c) https (d) kids.example.org
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/news/today.html (a) No (b) Yes
8. 8.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
9. 9.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) www.example.com (d) https
11. 11.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
12. 12.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
13. 13.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
15. 15.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
16. 16.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /art/gallery.html (b) http (c) /index.html (d) www.example.net
17. 17.True or false: HTTPS scrambles data on its way. (a) False (b) True
18. 18.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) /index.html (b) http (c) www.example.net (d) learn.example.com
19. 19.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.net (d) school.example.in
20. 20.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) www.example.net (d) http
21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) https (b) http (c) www.example.com (d) /news/today.html
22. 22.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
23. 23.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) http (c) /maths/tables.html (d) /about.html
24. 24.True or false: the browser stores the site’s files. (a) False (b) True
25. 25.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /news/today.html (d) https
26. 26.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) https (d) /maths/tables.html
27. 27.True or false: the server sends the page back. (a) True (b) False
28. 28.True or false: the browser asks for a web page. (a) False (b) True
29. 29.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) https (b) kids.example.org (c) /index.html (d) school.example.in
30. 30.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) school.example.in (b) kids.example.org (c) /maths/tables.html (d) https
31. 31.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
32. 32.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) /index.html (b) http (c) www.example.net (d) https
33. 33.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) learn.example.com (b) https (c) /news/today.html (d) www.example.net
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) Yes (b) No
36. 36.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) http (b) www.example.com (c) /about.html (d) /maths/tables.html
37. 37.True or false: HTTPS shows the page to you. (a) False (b) True
38. 38.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
39. 39.🔢 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
40. 40.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) /news/today.html (d) https

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