Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 315 · 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/maths/tables.html (a) www.example.com (b) https (c) kids.example.org (d) /maths/tables.html
2. 2.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) http (b) learn.example.com (c) /games/chess.html (d) https
3. 3.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
4. 4.🌍 What is the protocol in this URL?
   https://www.example.com/art/gallery.html (a) www.example.com (b) https (c) /art/gallery.html (d) http
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
6. 6.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
7. 7.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
8. 8.🌍 What is the protocol in this URL?
   http://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) http
9. 9.🌍 What is the domain name in this URL?
   https://www.example.com/index.html (a) www.example.com (b) /index.html (c) kids.example.org (d) https
10. 10.True or false: the browser shows the page to you. (a) False (b) True
11. 11.True or false: the browser is the page’s address. (a) False (b) True
12. 12.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) https (c) /art/gallery.html (d) /index.html
13. 13.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) /maths/tables.html (c) /about.html (d) http
14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) http (c) https (d) /index.html
15. 15.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
16. 16.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) kids.example.org (b) www.example.com (c) https (d) /news/today.html
17. 17.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
18. 18.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
19. 19.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
20. 20.True or false: the browser stores the site’s files. (a) True (b) False
21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) https (b) www.example.com (c) http (d) /maths/tables.html
22. 22.True or false: the server sends the page back. (a) True (b) False
23. 23.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
24. 24.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
26. 26.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
29. 29.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) kids.example.org (d) http
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
32. 32.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
34. 34.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) Yes (b) No
36. 36.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
37. 37.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) https (b) http (c) www.example.net (d) /about.html
38. 38.True or false: the URL asks for a web page. (a) False (b) True
39. 39.True or false: the server scrambles data on its way. (a) True (b) False
40. 40.True or false: the server asks for a web page. (a) False (b) True

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