Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 85 · 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.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/index.html (a) Yes (b) No
3. 3.True or false: HTTPS shows the page to you. (a) True (b) False
4. 4.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
5. 5.🌍 What is the path in this URL?
   https://www.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) /maths/tables.html
6. 6.True or false: the server is the page’s address. (a) False (b) True
7. 7.🌍 What is the domain name in this URL?
   https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) kids.example.org (d) https
8. 8.🌍 What is the protocol in this URL?
   http://www.example.com/maths/tables.html (a) www.example.com (b) https (c) http (d) /maths/tables.html
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/games/chess.html (a) No (b) Yes
10. 10.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) https
11. 11.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) /about.html (c) www.example.com (d) https
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) No (b) Yes
13. 13.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
15. 15.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /art/gallery.html (b) https (c) /index.html (d) www.example.com
16. 16.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
17. 17.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) https (d) www.example.net
19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) https (b) /index.html (c) http (d) kids.example.org
20. 20.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) http (b) www.example.net (c) https (d) /news/today.html
21. 21.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) https (c) http (d) school.example.in
22. 22.True or false: the browser is the page’s address. (a) True (b) False
23. 23.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) https (b) www.example.com (c) /index.html (d) http
25. 25.🔢 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
26. 26.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
27. 27.🔢 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
28. 28.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) /index.html (b) http (c) school.example.in (d) kids.example.org
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) kids.example.org (d) http
30. 30.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) learn.example.com (d) http
31. 31.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) school.example.in
32. 32.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
33. 33.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
34. 34.True or false: the server asks for a web page. (a) True (b) False
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
39. 39.True or false: the URL is the page’s address. (a) False (b) True
40. 40.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server

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