Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 663 · 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 stores the site’s files. (a) False (b) True
2. 2.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) learn.example.com (d) https
3. 3.True or false: the server stores the site’s files. (a) False (b) True
4. 4.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
5. 5.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
6. 6.🌍 What is the path in this URL?
   https://www.example.net/news/today.html (a) /news/today.html (b) https (c) www.example.net (d) /games/chess.html
7. 7.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
8. 8.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
9. 9.🌍 What is the path in this URL?
   https://www.example.net/about.html (a) /about.html (b) https (c) /maths/tables.html (d) www.example.net
10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) https (c) /about.html (d) www.example.net
11. 11.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) www.example.net
12. 12.True or false: HTTPS is the page’s address. (a) False (b) True
13. 13.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) school.example.in (c) http (d) kids.example.org
14. 14.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
15. 15.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
16. 16.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
17. 17.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) No (b) Yes
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) learn.example.com
21. 21.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) you type the URL
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
23. 23.🌍 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
24. 24.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) kids.example.org (b) www.example.com (c) /index.html (d) https
25. 25.True or false: the URL stores the site’s files. (a) True (b) False
26. 26.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) http (b) kids.example.org (c) www.example.com (d) /news/today.html
27. 27.True or false: the browser asks for a web page. (a) True (b) False
28. 28.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) kids.example.org (c) /about.html (d) www.example.com
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.True or false: the server sends the page back. (a) True (b) False
31. 31.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) /about.html (b) www.example.net (c) https (d) school.example.in
33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) http (b) www.example.net (c) /maths/tables.html (d) https
34. 34.True or false: the URL is the page’s address. (a) True (b) False
35. 35.True or false: HTTPS sends the page back. (a) True (b) False
36. 36.🔢 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
37. 37.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
38. 38.True or false: HTTPS scrambles data on its way. (a) False (b) True
39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) kids.example.org (c) /maths/tables.html (d) school.example.in
40. 40.True or false: HTTPS stores the site’s files. (a) False (b) True

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