Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 189 · 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 domain name in this URL?
   https://www.example.com/about.html (a) www.example.com (b) kids.example.org (c) https (d) /about.html
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) No (b) Yes
3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
4. 4.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) http (b) /about.html (c) school.example.in (d) https
5. 5.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the URL (d) the browser
6. 6.🌍 What is the domain name in this URL?
   http://kids.example.org/about.html (a) kids.example.org (b) school.example.in (c) http (d) /about.html
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) No (b) Yes
8. 8.🌍 What is the path in this URL?
   http://kids.example.org/index.html (a) http (b) kids.example.org (c) /art/gallery.html (d) /index.html
9. 9.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) https
10. 10.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) https (d) /maths/tables.html
11. 11.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) /news/today.html (d) www.example.net
12. 12.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /index.html (b) /art/gallery.html (c) https (d) www.example.net
13. 13.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) HTTPS (d) the server
14. 14.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) http
15. 15.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
16. 16.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) Yes (b) No
18. 18.🔢 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
19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) learn.example.com (b) /art/gallery.html (c) www.example.net (d) https
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
22. 22.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) http (b) www.example.com (c) kids.example.org (d) /index.html
23. 23.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) http (b) learn.example.com (c) www.example.com (d) /about.html
24. 24.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) /maths/tables.html
25. 25.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) /about.html (d) http
26. 26.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) kids.example.org (b) https (c) /index.html (d) www.example.com
27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) https (b) /news/today.html (c) www.example.net (d) http
28. 28.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) you type the URL
29. 29.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) www.example.com (d) https
30. 30.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) https (d) http
31. 31.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
32. 32.🔒 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
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) http (c) https (d) /art/gallery.html
34. 34.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) https (b) www.example.com (c) /art/gallery.html (d) learn.example.com
35. 35.True or false: the browser stores the site’s files. (a) False (b) True
36. 36.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
37. 37.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) the browser asks it
38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) https (b) /about.html (c) kids.example.org (d) http
39. 39.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) http (d) www.example.net
40. 40.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) the page colour (d) your password

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