Web Worksheet: How Websites Work

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

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