Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 426 · 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.🔢 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) the browser shows it (d) DNS finds the server
2. 2.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the browser (d) the server
3. 3.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
4. 4.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
5. 5.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
6. 6.🌍 What is the path in this URL?
   http://learn.example.com/news/today.html (a) /news/today.html (b) http (c) /games/chess.html (d) learn.example.com
7. 7.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
8. 8.True or false: the URL asks for a web page. (a) True (b) False
9. 9.🔢 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
10. 10.True or false: HTTPS scrambles data on its way. (a) True (b) False
11. 11.🔢 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
12. 12.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) Yes (b) No
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html (a) Yes (b) No
15. 15.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /index.html (b) www.example.net (c) https (d) /art/gallery.html
16. 16.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) https (d) learn.example.com
17. 17.True or false: the browser sends the page back. (a) True (b) False
18. 18.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /about.html (c) http (d) /games/chess.html
19. 19.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) http (b) https (c) /news/today.html (d) www.example.net
20. 20.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) school.example.in (d) kids.example.org
21. 21.True or false: the server scrambles data on its way. (a) True (b) False
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) http (d) /maths/tables.html
23. 23.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
24. 24.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
27. 27.True or false: HTTPS asks for a web page. (a) True (b) False
28. 28.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) www.example.net (c) /about.html (d) https
29. 29.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html (a) school.example.in (b) /index.html (c) http (d) /maths/tables.html
30. 30.True or false: the server stores the site’s files. (a) True (b) False
31. 31.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) www.example.com (d) http
32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https
33. 33.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
34. 34.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
36. 36.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
37. 37.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) learn.example.com (c) /maths/tables.html (d) https
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) Yes (b) No
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) /games/chess.html (d) kids.example.org
40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) http (b) www.example.net (c) /games/chess.html (d) learn.example.com

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