Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 480 · 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.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
2. 2.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser
3. 3.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
4. 4.🌍 What is the domain name in this URL?
   https://www.example.com/news/today.html (a) https (b) www.example.com (c) kids.example.org (d) /news/today.html
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
6. 6.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
7. 7.🌍 What is the domain name in this URL?
   https://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) https (d) www.example.com
8. 8.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
9. 9.True or false: HTTPS stores the site’s files. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
11. 11.True or false: the server scrambles data on its way. (a) True (b) False
12. 12.🔢 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
13. 13.True or false: the browser asks for a web page. (a) False (b) True
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) No (b) Yes
15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) school.example.in (c) https (d) kids.example.org
16. 16.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
17. 17.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) https (b) learn.example.com (c) /news/today.html (d) http
18. 18.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
19. 19.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) https (b) /maths/tables.html (c) school.example.in (d) http
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?
    https://www.example.com/about.html (a) /about.html (b) kids.example.org (c) www.example.com (d) https
22. 22.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) Yes (b) No
24. 24.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) http (d) https
25. 25.🌍 What is the path in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) http (d) /games/chess.html
26. 26.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) http (b) /news/today.html (c) /art/gallery.html (d) www.example.com
27. 27.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) https (d) http
28. 28.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
29. 29.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) /art/gallery.html (b) https (c) /index.html (d) school.example.in
30. 30.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) https (c) /news/today.html (d) /games/chess.html
31. 31.True or false: the browser scrambles data on its way. (a) True (b) False
32. 32.True or false: the server sends the page back. (a) True (b) False
33. 33.🔢 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
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) https
35. 35.True or false: the server stores the site’s files. (a) True (b) False
36. 36.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) school.example.in (b) www.example.net (c) http (d) /index.html
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) Yes (b) No
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) http (d) https
39. 39.True or false: the server shows the page to you. (a) True (b) False
40. 40.🌍 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

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