Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 168 · 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.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser asks it
2. 2.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
3. 3.🔢 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
4. 4.True or false: the browser is the page’s address. (a) True (b) False
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
6. 6.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
7. 7.🌍 What is the domain name in this URL?
   http://school.example.in/index.html (a) http (b) www.example.net (c) school.example.in (d) /index.html
8. 8.🌍 What is the protocol in this URL?
   https://learn.example.com/about.html (a) /about.html (b) http (c) learn.example.com (d) https
9. 9.🌍 What is the domain name in this URL?
   http://www.example.com/news/today.html (a) http (b) /news/today.html (c) www.example.com (d) kids.example.org
10. 10.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
11. 11.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
12. 12.True or false: the URL is the page’s address. (a) False (b) True
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) Yes (b) No
14. 14.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
15. 15.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
16. 16.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) https (b) http (c) /index.html (d) learn.example.com
18. 18.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) https (b) www.example.com (c) /news/today.html (d) /games/chess.html
19. 19.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) the server sends files
20. 20.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
21. 21.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) you type the URL
22. 22.True or false: the URL stores the site’s files. (a) False (b) True
23. 23.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) http (b) learn.example.com (c) /about.html (d) /maths/tables.html
24. 24.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) /about.html (d) http
25. 25.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
26. 26.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /maths/tables.html (b) www.example.com (c) /about.html (d) https
27. 27.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
28. 28.🔢 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
29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) https (b) /games/chess.html (c) http (d) kids.example.org
30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) school.example.in (d) kids.example.org
31. 31.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) https (b) school.example.in (c) /index.html (d) kids.example.org
32. 32.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) /about.html (d) http
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
34. 34.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
35. 35.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) https (b) kids.example.org (c) www.example.com (d) /games/chess.html
36. 36.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) /index.html (c) www.example.net (d) http
37. 37.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) /art/gallery.html (c) school.example.in (d) http
38. 38.True or false: the server scrambles data on its way. (a) True (b) False
39. 39.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) http (c) https (d) /games/chess.html
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No

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