Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 422 · 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 domain name in this URL?
   https://learn.example.com/about.html (a) learn.example.com (b) /about.html (c) https (d) www.example.com
2. 2.True or false: the server stores the site’s files. (a) True (b) False
3. 3.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
4. 4.True or false: the browser sends the page back. (a) False (b) True
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
6. 6.True or false: the browser asks for a web page. (a) False (b) True
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) Yes (b) No
8. 8.🌍 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
9. 9.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
10. 10.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
12. 12.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) www.example.com (c) https (d) http
13. 13.True or false: the server sends the page back. (a) False (b) True
14. 14.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) www.example.com (d) http
15. 15.True or false: the browser shows the page to you. (a) False (b) True
16. 16.🌍 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
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
18. 18.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) DNS finds the server
19. 19.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
20. 20.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
21. 21.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
22. 22.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
23. 23.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) https (d) learn.example.com
24. 24.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
25. 25.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) www.example.net (b) learn.example.com (c) http (d) /about.html
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html (a) No (b) Yes
27. 27.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
28. 28.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
29. 29.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
30. 30.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) learn.example.com
31. 31.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
32. 32.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
33. 33.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
34. 34.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) www.example.com (b) http (c) /news/today.html (d) learn.example.com
35. 35.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) learn.example.com (b) www.example.net (c) /maths/tables.html (d) http
36. 36.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) https (d) www.example.com
37. 37.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
38. 38.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) /maths/tables.html (b) http (c) /about.html (d) www.example.com
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) www.example.com (b) https (c) /index.html (d) http

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