Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 389 · 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)?
   https://school.example.in/news/today.html (a) No (b) Yes
2. 2.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) Yes (b) No
4. 4.True or false: the URL is the page’s address. (a) False (b) True
5. 5.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
6. 6.True or false: the URL asks for a web page. (a) False (b) True
7. 7.🌍 What is the domain name in this URL?
   https://kids.example.org/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) kids.example.org (d) https
8. 8.True or false: HTTPS stores the site’s files. (a) True (b) False
9. 9.🌍 What is the protocol in this URL?
   http://www.example.net/about.html (a) /about.html (b) https (c) www.example.net (d) http
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
11. 11.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
12. 12.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) www.example.com (d) https
13. 13.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
15. 15.True or false: the browser asks for a web page. (a) True (b) False
16. 16.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
17. 17.🌍 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
18. 18.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) http (d) https
19. 19.🌍 Which one is the page’s address? (a) the URL (b) the server (c) HTTPS (d) the browser
20. 20.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
21. 21.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
22. 22.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) No (b) Yes
24. 24.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) www.example.com (b) /games/chess.html (c) /news/today.html (d) http
25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) kids.example.org (d) school.example.in
26. 26.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) /maths/tables.html (c) /index.html (d) kids.example.org
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) Yes (b) No
28. 28.True or false: the server sends the page back. (a) True (b) False
29. 29.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
30. 30.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) /index.html (d) learn.example.com
31. 31.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) https (c) /maths/tables.html (d) /about.html
32. 32.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
33. 33.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) https (c) http (d) /maths/tables.html
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
36. 36.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) www.example.com
37. 37.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
38. 38.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) http (c) /maths/tables.html (d) https
39. 39.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) school.example.in (d) /games/chess.html
40. 40.True or false: the server is the page’s address. (a) True (b) False

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