Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 921 · 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 URL scrambles data on its way. (a) False (b) True
2. 2.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/index.html (a) Yes (b) No
4. 4.🌍 What is the domain name in this URL?
   https://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) https (d) /art/gallery.html
5. 5.True or false: the browser asks for a web page. (a) True (b) False
6. 6.🌍 What is the domain name in this URL?
   https://www.example.com/about.html (a) kids.example.org (b) https (c) /about.html (d) www.example.com
7. 7.🌍 What is the protocol in this URL?
   https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) http (d) /maths/tables.html
8. 8.🌍 What is the protocol in this URL?
   https://www.example.net/about.html (a) http (b) www.example.net (c) /about.html (d) https
9. 9.🌍 What is the path in this URL?
   http://school.example.in/games/chess.html (a) school.example.in (b) http (c) /about.html (d) /games/chess.html
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) http (b) https (c) learn.example.com (d) /art/gallery.html
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
13. 13.True or false: HTTPS asks for a web page. (a) True (b) False
14. 14.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) /about.html (d) https
15. 15.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
17. 17.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
19. 19.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) /index.html (b) school.example.in (c) www.example.net (d) http
20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.net (d) learn.example.com
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) No (b) Yes
22. 22.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
23. 23.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) www.example.net (c) school.example.in (d) /games/chess.html
24. 24.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
25. 25.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) https (b) /index.html (c) learn.example.com (d) www.example.com
26. 26.True or false: the server asks for a web page. (a) True (b) False
27. 27.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) kids.example.org (b) http (c) /news/today.html (d) www.example.com
28. 28.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) http (c) https (d) www.example.com
29. 29.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
30. 30.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) /games/chess.html (b) www.example.com (c) /news/today.html (d) https
31. 31.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) Yes (b) No
33. 33.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
34. 34.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) https (b) learn.example.com (c) /news/today.html (d) http
35. 35.🔢 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
36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
37. 37.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) http (b) https (c) kids.example.org (d) /games/chess.html
39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) https (c) http (d) /about.html
40. 40.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS

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