Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 658 · 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?
   http://school.example.in/maths/tables.html (a) http (b) school.example.in (c) https (d) /maths/tables.html
2. 2.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
3. 3.🌍 What is the domain name in this URL?
   https://learn.example.com/games/chess.html (a) learn.example.com (b) www.example.com (c) /games/chess.html (d) https
4. 4.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the URL (d) the server
5. 5.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
6. 6.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
7. 7.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
8. 8.🌍 What is the protocol in this URL?
   http://school.example.in/games/chess.html (a) /games/chess.html (b) https (c) http (d) school.example.in
9. 9.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
10. 10.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) www.example.com (d) learn.example.com
11. 11.True or false: the URL scrambles data on its way. (a) False (b) True
12. 12.🔢 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 server sends files (d) the browser asks it
13. 13.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
14. 14.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) https (d) http
15. 15.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
16. 16.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /index.html (b) https (c) kids.example.org (d) /maths/tables.html
17. 17.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) /about.html (d) https
18. 18.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /art/gallery.html (b) https (c) www.example.com (d) /index.html
19. 19.True or false: the browser stores the site’s files. (a) True (b) False
20. 20.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) www.example.net (b) http (c) https (d) /index.html
21. 21.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) learn.example.com
23. 23.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
24. 24.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
25. 25.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
26. 26.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) https (b) learn.example.com (c) /news/today.html (d) /art/gallery.html
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) https (b) http (c) school.example.in (d) /about.html
28. 28.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.net (d) school.example.in
29. 29.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) https (d) /art/gallery.html
30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
31. 31.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
32. 32.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) http (b) kids.example.org (c) www.example.com (d) /news/today.html
33. 33.True or false: the browser sends the page back. (a) True (b) False
34. 34.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
35. 35.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
36. 36.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
37. 37.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
38. 38.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
39. 39.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) http (d) https
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No

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