Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 865 · 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 protocol in this URL?
   http://www.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) http
2. 2.True or false: HTTPS sends the page back. (a) True (b) False
3. 3.🌍 What is the domain name in this URL?
   http://school.example.in/index.html (a) /index.html (b) www.example.net (c) http (d) school.example.in
4. 4.🔢 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
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) Yes (b) No
7. 7.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
8. 8.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
9. 9.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
10. 10.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the server sends files
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) No (b) Yes
12. 12.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /index.html (c) www.example.net (d) /maths/tables.html
13. 13.🌍 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
14. 14.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /games/chess.html (d) /news/today.html
15. 15.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
16. 16.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) /games/chess.html (b) https (c) www.example.net (d) learn.example.com
17. 17.True or false: the browser shows the page to you. (a) False (b) True
18. 18.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
19. 19.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) /index.html (b) school.example.in (c) http (d) https
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
22. 22.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) https (d) http
23. 23.True or false: the server sends the page back. (a) True (b) False
24. 24.True or false: HTTPS scrambles data on its way. (a) True (b) False
25. 25.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) https (b) /art/gallery.html (c) http (d) school.example.in
26. 26.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) www.example.com (d) https
27. 27.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
28. 28.True or false: the server scrambles data on its way. (a) False (b) True
29. 29.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
30. 30.True or false: the browser sends the page back. (a) False (b) True
31. 31.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
32. 32.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.com (d) kids.example.org
33. 33.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the URL (d) the browser
34. 34.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) http (c) https (d) /games/chess.html
35. 35.🌍 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
36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) learn.example.com (d) http
37. 37.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
38. 38.True or false: the URL shows the page to you. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /index.html (b) /art/gallery.html (c) https (d) www.example.com
40. 40.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) /games/chess.html (d) https

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