Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 696 · 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.🌍 What is the protocol in this URL?
   http://kids.example.org/index.html (a) http (b) https (c) /index.html (d) kids.example.org
2. 2.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
3. 3.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
4. 4.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
5. 5.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
6. 6.🌍 What is the path in this URL?
   http://www.example.com/index.html (a) /index.html (b) www.example.com (c) /art/gallery.html (d) http
7. 7.🌍 What is the domain name in this URL?
   http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) www.example.com
8. 8.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
9. 9.True or false: the server is the page’s address. (a) True (b) False
10. 10.True or false: the server stores the site’s files. (a) False (b) True
11. 11.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
12. 12.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
13. 13.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) /art/gallery.html (d) http
14. 14.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
15. 15.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
17. 17.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
18. 18.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
19. 19.True or false: HTTPS scrambles data on its way. (a) False (b) True
20. 20.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) /games/chess.html (b) http (c) www.example.com (d) /news/today.html
21. 21.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
22. 22.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
23. 23.True or false: the browser shows the page to you. (a) False (b) True
24. 24.True or false: the server sends the page back. (a) False (b) True
25. 25.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) https (b) www.example.net (c) http (d) /index.html
26. 26.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the browser (d) the server
27. 27.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) https (b) www.example.net (c) /about.html (d) /games/chess.html
28. 28.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) /about.html (d) https
29. 29.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) www.example.net
30. 30.True or false: the browser asks for a web page. (a) False (b) True
31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) http (c) https (d) /maths/tables.html
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
33. 33.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) https (d) http
35. 35.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is free (d) the site is fast
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
39. 39.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) https (b) learn.example.com (c) /about.html (d) www.example.com
40. 40.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) https (d) /index.html

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