Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 175 · 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 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
2. 2.True or false: HTTPS is the page’s address. (a) False (b) True
3. 3.True or false: the browser asks for a web page. (a) True (b) False
4. 4.🌍 What is the path in this URL?
   http://kids.example.org/index.html (a) /index.html (b) http (c) /art/gallery.html (d) kids.example.org
5. 5.🌍 What is the path in this URL?
   https://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) /news/today.html (d) https
6. 6.🌍 What is the protocol in this URL?
   http://school.example.in/about.html (a) school.example.in (b) http (c) /about.html (d) https
7. 7.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
8. 8.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
9. 9.True or false: HTTPS sends the page back. (a) True (b) False
10. 10.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) learn.example.com (b) /about.html (c) https (d) /games/chess.html
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) Yes (b) No
12. 12.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
13. 13.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
14. 14.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) http (b) /maths/tables.html (c) /about.html (d) www.example.com
15. 15.True or false: the server shows the page to you. (a) True (b) False
16. 16.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) http (d) learn.example.com
18. 18.True or false: the URL asks for a web page. (a) True (b) False
19. 19.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) /games/chess.html (c) /news/today.html (d) https
20. 20.True or false: the server is the page’s address. (a) True (b) False
21. 21.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
23. 23.True or false: the browser is the page’s address. (a) True (b) False
24. 24.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
25. 25.True or false: the URL is the page’s address. (a) True (b) False
26. 26.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) https (b) www.example.net (c) /index.html (d) /maths/tables.html
27. 27.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
28. 28.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) www.example.com (c) /news/today.html (d) https
29. 29.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /about.html (b) www.example.net (c) http (d) /maths/tables.html
30. 30.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /index.html (c) http (d) /maths/tables.html
31. 31.True or false: the URL sends the page back. (a) False (b) True
32. 32.True or false: HTTPS scrambles data on its way. (a) True (b) False
33. 33.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
34. 34.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
35. 35.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
36. 36.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) /news/today.html (d) school.example.in
37. 37.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) www.example.net (b) /about.html (c) https (d) http
39. 39.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
40. 40.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) /maths/tables.html (b) /about.html (c) https (d) www.example.net

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