Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 532 · 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)?
   http://www.example.com/games/chess.html (a) No (b) Yes
2. 2.🌍 What is the path in this URL?
   https://www.example.com/index.html (a) /art/gallery.html (b) www.example.com (c) /index.html (d) https
3. 3.True or false: HTTPS scrambles data on its way. (a) True (b) False
4. 4.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) https (d) learn.example.com
5. 5.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
6. 6.True or false: the URL scrambles data on its way. (a) True (b) False
7. 7.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
8. 8.True or false: the browser shows the page to you. (a) True (b) False
9. 9.🌍 What is the protocol in this URL?
   http://www.example.com/games/chess.html (a) https (b) /games/chess.html (c) www.example.com (d) http
10. 10.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) https (b) school.example.in (c) /news/today.html (d) /games/chess.html
11. 11.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
12. 12.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /about.html (b) http (c) www.example.net (d) /games/chess.html
13. 13.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html (a) www.example.net (b) /news/today.html (c) school.example.in (d) https
14. 14.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
15. 15.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
16. 16.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) school.example.in (c) kids.example.org (d) /games/chess.html
17. 17.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) school.example.in (b) kids.example.org (c) http (d) /games/chess.html
18. 18.True or false: the URL asks for a web page. (a) True (b) False
19. 19.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) https (c) /index.html (d) www.example.com
20. 20.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) https (b) http (c) www.example.com (d) /about.html
21. 21.True or false: the server sends the page back. (a) False (b) True
22. 22.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
23. 23.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) http (c) school.example.in (d) kids.example.org
24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) /about.html (b) www.example.com (c) http (d) learn.example.com
25. 25.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) /news/today.html (b) https (c) /art/gallery.html (d) www.example.net
26. 26.True or false: the browser asks for a web page. (a) False (b) True
27. 27.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) www.example.com (b) http (c) /maths/tables.html (d) learn.example.com
28. 28.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
29. 29.🔢 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
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) http (d) https
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) Yes (b) No
32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) https (d) http
33. 33.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) www.example.net
34. 34.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) http (b) /about.html (c) https (d) www.example.net
36. 36.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
37. 37.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) /about.html (b) http (c) /maths/tables.html (d) kids.example.org
38. 38.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
39. 39.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) learn.example.com (b) www.example.net (c) http (d) /about.html

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