Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 745 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/art/gallery.html (a) Yes (b) No
2. 2.True or false: the URL is the page’s address. (a) False (b) True
3. 3.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
4. 4.🔒 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
5. 5.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
7. 7.🌍 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
8. 8.True or false: HTTPS shows the page to you. (a) False (b) True
9. 9.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
10. 10.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
11. 11.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
12. 12.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.net (d) https
13. 13.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
14. 14.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
15. 15.True or false: the browser asks for a web page. (a) False (b) True
16. 16.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) /about.html (b) kids.example.org (c) /games/chess.html (d) https
17. 17.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) www.example.net (b) https (c) learn.example.com (d) /about.html
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
19. 19.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) http (c) https (d) /games/chess.html
20. 20.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
21. 21.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) https (b) school.example.in (c) http (d) /art/gallery.html
22. 22.🔢 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) the browser shows it (d) you type the URL
23. 23.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
24. 24.True or false: the server sends the page back. (a) False (b) True
25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) https (b) /games/chess.html (c) learn.example.com (d) http
26. 26.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) you type the URL
27. 27.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) https (b) learn.example.com (c) /about.html (d) www.example.com
28. 28.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) https (b) /games/chess.html (c) www.example.com (d) learn.example.com
29. 29.True or false: the browser is the page’s address. (a) True (b) False
30. 30.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
31. 31.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) www.example.com (c) /news/today.html (d) https
32. 32.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
33. 33.True or false: the browser shows the page to you. (a) True (b) False
34. 34.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) http (c) /index.html (d) /maths/tables.html
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) Yes (b) No
36. 36.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /maths/tables.html (b) kids.example.org (c) /about.html (d) https
37. 37.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) http (b) /art/gallery.html (c) /index.html (d) learn.example.com
38. 38.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) /about.html (b) http (c) learn.example.com (d) https
39. 39.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) https (c) /art/gallery.html (d) /news/today.html
40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) http (c) www.example.net (d) learn.example.com

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