Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 690 · 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 protocol in this URL?
   https://learn.example.com/about.html (a) https (b) learn.example.com (c) http (d) /about.html
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/art/gallery.html (a) Yes (b) No
3. 3.🌍 What is the domain name in this URL?
   https://www.example.net/about.html (a) learn.example.com (b) /about.html (c) https (d) www.example.net
4. 4.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
5. 5.🌍 What is the protocol in this URL?
   http://school.example.in/about.html (a) school.example.in (b) /about.html (c) http (d) https
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/index.html (a) No (b) Yes
7. 7.True or false: HTTPS scrambles data on its way. (a) True (b) False
8. 8.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
9. 9.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) http (b) www.example.com (c) /news/today.html (d) https
11. 11.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) https (c) www.example.net (d) /maths/tables.html
12. 12.True or false: the server asks for a web page. (a) False (b) True
13. 13.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
14. 14.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
15. 15.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
16. 16.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser asks it
17. 17.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
18. 18.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) school.example.in (b) /games/chess.html (c) https (d) kids.example.org
19. 19.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) https (d) kids.example.org
20. 20.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) https (b) kids.example.org (c) /index.html (d) www.example.com
21. 21.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
22. 22.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
23. 23.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
24. 24.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
25. 25.🌍 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
26. 26.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) /index.html (c) https (d) /maths/tables.html
27. 27.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
28. 28.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) https (b) www.example.com (c) /index.html (d) /art/gallery.html
29. 29.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
30. 30.True or false: the server stores the site’s files. (a) False (b) True
31. 31.True or false: the URL asks for a web page. (a) True (b) False
32. 32.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) /about.html (d) /games/chess.html
33. 33.🔒 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
34. 34.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) http (b) /index.html (c) kids.example.org (d) www.example.com
35. 35.True or false: HTTPS sends the page back. (a) False (b) True
36. 36.True or false: HTTPS asks for a web page. (a) False (b) True
37. 37.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
38. 38.True or false: the server is the page’s address. (a) True (b) False
39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) https (b) http (c) learn.example.com (d) /index.html
40. 40.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server

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