Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 806 · 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 browser sends the page back. (a) True (b) False
2. 2.🌍 What is the domain name in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) school.example.in (c) kids.example.org (d) https
3. 3.True or false: the browser stores the site’s files. (a) False (b) True
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/games/chess.html (a) Yes (b) No
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/index.html (a) No (b) Yes
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) No (b) Yes
7. 7.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
8. 8.🌍 What is the domain name in this URL?
   http://learn.example.com/art/gallery.html (a) learn.example.com (b) http (c) www.example.com (d) /art/gallery.html
9. 9.🌍 What is the domain name in this URL?
   https://www.example.com/index.html (a) https (b) /index.html (c) www.example.com (d) kids.example.org
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
11. 11.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
12. 12.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
14. 14.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
15. 15.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
17. 17.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
18. 18.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) www.example.net (b) https (c) /index.html (d) learn.example.com
19. 19.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
20. 20.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
21. 21.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /about.html (b) https (c) learn.example.com (d) /games/chess.html
22. 22.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
23. 23.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
24. 24.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) http (c) www.example.net (d) https
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
27. 27.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
28. 28.True or false: the server scrambles data on its way. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) http (c) www.example.com (d) /games/chess.html
30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) https (c) kids.example.org (d) http
31. 31.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) http (b) www.example.com (c) /games/chess.html (d) https
33. 33.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) www.example.net (b) https (c) school.example.in (d) /games/chess.html
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) http (c) https (d) www.example.com
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) www.example.net (b) https (c) http (d) /index.html
36. 36.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
37. 37.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) http (c) https (d) school.example.in
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.net (d) school.example.in
39. 39.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
40. 40.🔢 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

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