Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 328 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/art/gallery.html (a) No (b) Yes
2. 2.True or false: the server scrambles data on its way. (a) False (b) True
3. 3.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
4. 4.🌍 What is the path in this URL?
   http://kids.example.org/games/chess.html (a) /games/chess.html (b) /about.html (c) http (d) kids.example.org
5. 5.🌍 What is the path in this URL?
   https://school.example.in/about.html (a) /maths/tables.html (b) https (c) school.example.in (d) /about.html
6. 6.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
7. 7.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
8. 8.True or false: the server stores the site’s files. (a) False (b) True
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
10. 10.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) https (b) www.example.net (c) http (d) /news/today.html
11. 11.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) http (b) /news/today.html (c) school.example.in (d) kids.example.org
12. 12.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
14. 14.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
16. 16.True or false: the browser asks for a web page. (a) False (b) True
17. 17.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /about.html (b) /maths/tables.html (c) https (d) www.example.com
18. 18.True or false: HTTPS stores the site’s files. (a) True (b) False
19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) https (d) http
20. 20.🔢 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
21. 21.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
22. 22.True or false: the URL is the page’s address. (a) True (b) False
23. 23.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
24. 24.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
25. 25.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) https (c) /art/gallery.html (d) /index.html
26. 26.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) kids.example.org
27. 27.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) /index.html (d) www.example.com
28. 28.True or false: HTTPS sends the page back. (a) False (b) True
29. 29.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
30. 30.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) kids.example.org (b) http (c) www.example.com (d) /games/chess.html
31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) school.example.in
32. 32.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
33. 33.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) https (c) school.example.in (d) /about.html
34. 34.True or false: the browser is the page’s address. (a) True (b) False
35. 35.True or false: HTTPS asks for a web page. (a) True (b) False
36. 36.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
37. 37.True or false: the URL sends the page back. (a) True (b) False
38. 38.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) HTTPS (d) the browser
39. 39.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /about.html (b) /games/chess.html (c) https (d) learn.example.com
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) /about.html (d) /games/chess.html

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