Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 466 · 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) CSS (b) DNS (c) HTML (d) alt
2. 2.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
3. 3.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/about.html (a) No (b) Yes
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/games/chess.html (a) No (b) Yes
6. 6.True or false: the browser asks for a web page. (a) True (b) False
7. 7.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/art/gallery.html (a) Yes (b) No
9. 9.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
10. 10.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) www.example.com (d) kids.example.org
11. 11.🔢 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
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
13. 13.True or false: the URL shows the page to you. (a) True (b) False
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
15. 15.True or false: HTTPS scrambles data on its way. (a) True (b) False
16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
17. 17.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
18. 18.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
19. 19.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
20. 20.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
21. 21.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https
22. 22.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) https (c) /games/chess.html (d) www.example.net
23. 23.True or false: the browser sends the page back. (a) True (b) False
24. 24.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) /about.html (b) /maths/tables.html (c) https (d) www.example.net
25. 25.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) www.example.com (b) https (c) learn.example.com (d) /about.html
26. 26.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) school.example.in
27. 27.🔢 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) DNS finds the server (d) the browser asks it
28. 28.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
29. 29.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
30. 30.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
31. 31.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) /games/chess.html (b) /about.html (c) www.example.net (d) https
32. 32.🔢 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
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) https (d) http
34. 34.True or false: the browser stores the site’s files. (a) True (b) False
35. 35.True or false: the server scrambles data on its way. (a) False (b) True
36. 36.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) www.example.net (b) http (c) /index.html (d) https
37. 37.True or false: the server is the page’s address. (a) True (b) False
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
39. 39.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
40. 40.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) https (b) http (c) kids.example.org (d) /games/chess.html

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