Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 554 · 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 path in this URL?
   https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) /games/chess.html (d) https
2. 2.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) No (b) Yes
4. 4.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) www.example.com (b) /index.html (c) https (d) http
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) No (b) Yes
6. 6.🌍 What is the path in this URL?
   http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) /maths/tables.html (d) http
7. 7.🌍 What is the protocol in this URL?
   https://www.example.net/maths/tables.html (a) www.example.net (b) http (c) https (d) /maths/tables.html
8. 8.🌍 What is the protocol in this URL?
   http://learn.example.com/about.html (a) /about.html (b) http (c) learn.example.com (d) https
9. 9.🌍 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
10. 10.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) learn.example.com (b) /news/today.html (c) http (d) www.example.net
11. 11.True or false: the browser asks for a web page. (a) True (b) False
12. 12.🔢 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
13. 13.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
14. 14.True or false: the browser shows the page to you. (a) False (b) True
15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) school.example.in (d) https
16. 16.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) Yes (b) No
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
19. 19.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
20. 20.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
21. 21.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
22. 22.True or false: the browser sends the page back. (a) True (b) False
23. 23.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) /about.html (b) http (c) https (d) school.example.in
24. 24.True or false: the URL stores the site’s files. (a) False (b) True
25. 25.True or false: HTTPS sends the page back. (a) False (b) True
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) Yes (b) No
27. 27.🔢 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
28. 28.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) https (b) /about.html (c) www.example.net (d) /games/chess.html
29. 29.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
31. 31.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
32. 32.🔢 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
33. 33.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
34. 34.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) school.example.in (b) https (c) /about.html (d) kids.example.org
35. 35.🌍 What is the path in this URL?
    http://school.example.in/news/today.html (a) /games/chess.html (b) school.example.in (c) http (d) /news/today.html
36. 36.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
37. 37.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
38. 38.True or false: the server stores the site’s files. (a) True (b) False
39. 39.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
40. 40.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it

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