Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 706 · 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?
   https://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) http (d) https
2. 2.True or false: the URL stores the site’s files. (a) False (b) True
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) No (b) Yes
4. 4.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) No (b) Yes
6. 6.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
7. 7.🌍 What is the domain name in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) school.example.in (c) kids.example.org (d) https
8. 8.True or false: the browser shows the page to you. (a) True (b) False
9. 9.🌍 What is the path in this URL?
   http://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) www.example.com (d) /about.html
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
11. 11.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) https (d) http
12. 12.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
13. 13.True or false: the server asks for a web page. (a) False (b) True
14. 14.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser asks it
15. 15.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) http (c) kids.example.org (d) /maths/tables.html
16. 16.True or false: the URL asks for a web page. (a) True (b) False
17. 17.🔢 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
18. 18.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
19. 19.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
20. 20.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) https (b) /maths/tables.html (c) /about.html (d) learn.example.com
21. 21.True or false: the server sends the page back. (a) False (b) True
22. 22.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
23. 23.🔒 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
24. 24.True or false: the browser asks for a web page. (a) False (b) True
25. 25.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
26. 26.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
27. 27.True or false: the URL sends the page back. (a) True (b) False
28. 28.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) http (b) /about.html (c) learn.example.com (d) https
30. 30.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
31. 31.True or false: HTTPS asks for a web page. (a) True (b) False
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
33. 33.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) the server sends files (d) the browser asks it
34. 34.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) learn.example.com
35. 35.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) /art/gallery.html (d) learn.example.com
36. 36.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
37. 37.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) http (b) www.example.com (c) https (d) /games/chess.html
38. 38.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) https (b) http (c) school.example.in (d) /news/today.html
39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) learn.example.com (b) www.example.net (c) https (d) /news/today.html
40. 40.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it

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