Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 362 · 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 finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
3. 3.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
4. 4.🌍 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
5. 5.🌍 What is the domain name in this URL?
   https://www.example.com/about.html (a) https (b) www.example.com (c) kids.example.org (d) /about.html
6. 6.🌍 What is the protocol in this URL?
   http://learn.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) learn.example.com (d) http
7. 7.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
8. 8.🌍 What is the path in this URL?
   https://kids.example.org/index.html (a) https (b) /art/gallery.html (c) kids.example.org (d) /index.html
9. 9.🌍 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
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) Yes (b) No
11. 11.True or false: the browser stores the site’s files. (a) False (b) True
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) Yes (b) No
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
15. 15.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) /games/chess.html (b) https (c) http (d) www.example.net
17. 17.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) http (b) /news/today.html (c) /games/chess.html (d) www.example.net
18. 18.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
19. 19.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html (a) /index.html (b) school.example.in (c) http (d) /maths/tables.html
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
21. 21.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) learn.example.com (d) https
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) Yes (b) No
23. 23.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
24. 24.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) https (b) /art/gallery.html (c) kids.example.org (d) http
25. 25.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) http (b) learn.example.com (c) www.example.com (d) /games/chess.html
27. 27.True or false: the URL is the page’s address. (a) False (b) True
28. 28.🔢 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
29. 29.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
31. 31.True or false: the server stores the site’s files. (a) False (b) True
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
33. 33.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) http (d) https
34. 34.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
35. 35.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) HTTPS (d) the server
36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) https (d) /games/chess.html
37. 37.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) https (b) learn.example.com (c) http (d) /about.html
40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) http (c) kids.example.org (d) /games/chess.html

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