Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 832 · 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/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) learn.example.com
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) Yes (b) No
3. 3.🌍 What is the domain name in this URL?
   http://school.example.in/games/chess.html (a) www.example.net (b) http (c) school.example.in (d) /games/chess.html
4. 4.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) Yes (b) No
6. 6.🌍 What is the path in this URL?
   http://kids.example.org/art/gallery.html (a) kids.example.org (b) /art/gallery.html (c) /news/today.html (d) http
7. 7.🌍 What is the path in this URL?
   http://school.example.in/index.html (a) http (b) /index.html (c) /art/gallery.html (d) school.example.in
8. 8.True or false: the browser asks for a web page. (a) False (b) True
9. 9.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) https (b) http (c) www.example.com (d) /maths/tables.html
11. 11.🔢 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
12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) /about.html (b) https (c) school.example.in (d) kids.example.org
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
14. 14.True or false: HTTPS stores the site’s files. (a) False (b) True
15. 15.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
16. 16.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
17. 17.True or false: the server scrambles data on its way. (a) True (b) False
18. 18.🔢 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
19. 19.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) kids.example.org (d) http
20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) learn.example.com (b) /news/today.html (c) www.example.net (d) https
21. 21.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.com (d) http
22. 22.True or false: HTTPS scrambles data on its way. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) https (d) http
24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) /about.html (c) kids.example.org (d) www.example.com
25. 25.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) https (d) /art/gallery.html
26. 26.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) https (c) school.example.in (d) http
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
28. 28.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
29. 29.🔢 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 asks it (d) the browser shows it
30. 30.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
31. 31.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
32. 32.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) http (b) kids.example.org (c) www.example.com (d) /maths/tables.html
33. 33.True or false: the server shows the page to you. (a) False (b) True
34. 34.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) kids.example.org (d) https
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) Yes (b) No
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) Yes (b) No
37. 37.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
38. 38.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
39. 39.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) http (c) https (d) /news/today.html

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