Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 738 · 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) Yes (b) No
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) No (b) Yes
3. 3.True or false: the browser asks for a web page. (a) False (b) True
4. 4.🌍 What is the path in this URL?
   http://school.example.in/index.html (a) school.example.in (b) http (c) /art/gallery.html (d) /index.html
5. 5.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
6. 6.🌍 What is the path in this URL?
   https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) /about.html
7. 7.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
8. 8.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
9. 9.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
10. 10.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
11. 11.🔢 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
12. 12.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) /about.html (c) www.example.net (d) http
13. 13.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) www.example.net (b) https (c) /index.html (d) school.example.in
14. 14.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) www.example.com (d) learn.example.com
15. 15.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
16. 16.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
17. 17.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) https (b) www.example.net (c) /maths/tables.html (d) http
18. 18.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) http (d) www.example.net
19. 19.True or false: the URL asks for a web page. (a) True (b) False
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) No (b) Yes
21. 21.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) kids.example.org (c) www.example.com (d) /games/chess.html
22. 22.True or false: the server shows the page to you. (a) False (b) True
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) No (b) Yes
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
25. 25.🌍 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
26. 26.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
27. 27.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
28. 28.True or false: the URL is the page’s address. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) http (b) https (c) school.example.in (d) /news/today.html
30. 30.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
31. 31.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
32. 32.True or false: HTTPS shows the page to you. (a) False (b) True
33. 33.True or false: the server sends the page back. (a) False (b) True
34. 34.True or false: the browser shows the page to you. (a) True (b) False
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
36. 36.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) https (c) /news/today.html (d) /games/chess.html
37. 37.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) http (b) learn.example.com (c) https (d) /about.html
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) Yes (b) No
39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) http (d) https
40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) www.example.com (b) kids.example.org (c) /news/today.html (d) http

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