Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 560 · 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://learn.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) learn.example.com (d) www.example.com
2. 2.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) No (b) Yes
4. 4.🔢 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
5. 5.True or false: the server sends the page back. (a) True (b) False
6. 6.True or false: the browser asks for a web page. (a) True (b) False
7. 7.True or false: the server shows the page to you. (a) False (b) True
8. 8.🌍 What is the path in this URL?
   http://www.example.net/maths/tables.html (a) www.example.net (b) http (c) /maths/tables.html (d) /index.html
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
11. 11.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) www.example.com (c) http (d) /about.html
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
13. 13.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) the server sends files
14. 14.🌍 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
15. 15.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
16. 16.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
17. 17.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) https (b) kids.example.org (c) /news/today.html (d) /art/gallery.html
18. 18.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
20. 20.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) http (b) /about.html (c) https (d) www.example.net
21. 21.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
22. 22.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
23. 23.True or false: the browser stores the site’s files. (a) True (b) False
24. 24.True or false: HTTPS stores the site’s files. (a) False (b) True
25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) https (b) learn.example.com (c) http (d) /games/chess.html
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
27. 27.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
28. 28.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
29. 29.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) http (b) /news/today.html (c) learn.example.com (d) www.example.net
30. 30.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) /news/today.html (b) https (c) /art/gallery.html (d) www.example.com
31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
32. 32.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) http (d) https
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
34. 34.🔢 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 browser asks it (d) the server sends files
35. 35.True or false: HTTPS asks for a web page. (a) True (b) False
36. 36.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) https (c) /maths/tables.html (d) http
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) https (b) www.example.com (c) /about.html (d) http
38. 38.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) kids.example.org (d) http
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes

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