Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 211 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) No (b) Yes
2. 2.🌍 What is the domain name in this URL?
   https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) https (c) learn.example.com (d) www.example.com
3. 3.🌍 What is the protocol in this URL?
   https://www.example.net/art/gallery.html (a) www.example.net (b) https (c) http (d) /art/gallery.html
4. 4.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/maths/tables.html (a) Yes (b) No
6. 6.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
7. 7.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser asks it
8. 8.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
9. 9.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) http (c) https (d) /art/gallery.html
11. 11.🔢 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
12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
13. 13.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) http (c) /art/gallery.html (d) https
14. 14.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) /about.html (b) https (c) www.example.com (d) http
15. 15.True or false: the server stores the site’s files. (a) False (b) True
16. 16.True or false: the server sends the page back. (a) True (b) False
17. 17.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
18. 18.True or false: the browser asks for a web page. (a) False (b) True
19. 19.True or false: HTTPS shows the page to you. (a) True (b) False
20. 20.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) http (d) /games/chess.html
21. 21.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
22. 22.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) kids.example.org (b) www.example.com (c) /art/gallery.html (d) http
23. 23.True or false: the server asks for a web page. (a) True (b) False
24. 24.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
25. 25.True or false: the browser shows the page to you. (a) False (b) True
26. 26.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
27. 27.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) https (b) www.example.net (c) /news/today.html (d) /games/chess.html
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) No (b) Yes
29. 29.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) /art/gallery.html (b) http (c) /index.html (d) school.example.in
30. 30.True or false: the URL is the page’s address. (a) True (b) False
31. 31.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) http (b) school.example.in (c) https (d) /news/today.html
33. 33.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
34. 34.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
35. 35.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) kids.example.org (c) /games/chess.html (d) http
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) No (b) Yes
38. 38.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) https (b) http (c) kids.example.org (d) /news/today.html
39. 39.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) https (b) learn.example.com (c) http (d) /about.html
40. 40.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) www.example.net

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