Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 460 · 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.True or false: the browser shows the page to you. (a) False (b) True
2. 2.True or false: HTTPS sends the page back. (a) True (b) False
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/maths/tables.html (a) Yes (b) No
4. 4.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
5. 5.🌍 What is the protocol in this URL?
   https://www.example.com/index.html (a) http (b) /index.html (c) https (d) www.example.com
6. 6.🌍 What is the path in this URL?
   https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) /games/chess.html (d) /news/today.html
7. 7.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
8. 8.True or false: the URL shows the page to you. (a) True (b) False
9. 9.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
10. 10.True or false: the browser stores the site’s files. (a) True (b) False
11. 11.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) https (b) school.example.in (c) /about.html (d) /games/chess.html
12. 12.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
15. 15.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) /news/today.html (b) https (c) school.example.in (d) /art/gallery.html
16. 16.True or false: the server stores the site’s files. (a) True (b) False
17. 17.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) https (d) kids.example.org
18. 18.🌍 Which one shows the page to you? (a) the browser (b) the server (c) the URL (d) HTTPS
19. 19.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) www.example.net
21. 21.True or false: HTTPS scrambles data on its way. (a) True (b) False
22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
23. 23.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) https (c) /art/gallery.html (d) http
24. 24.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
25. 25.True or false: the URL scrambles data on its way. (a) True (b) False
26. 26.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
27. 27.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
28. 28.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /games/chess.html (b) /news/today.html (c) learn.example.com (d) https
29. 29.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
30. 30.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) learn.example.com (d) https
31. 31.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) school.example.in (d) http
32. 32.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) https (b) www.example.net (c) /news/today.html (d) /games/chess.html
33. 33.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
34. 34.True or false: the server sends the page back. (a) True (b) False
35. 35.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) http (b) https (c) www.example.net (d) /about.html
36. 36.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
37. 37.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
38. 38.True or false: HTTPS is the page’s address. (a) False (b) True
39. 39.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
40. 40.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS

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