Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 645 · 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: HTTPS stores the site’s files. (a) True (b) False
2. 2.🌍 What is the protocol in this URL?
   https://www.example.com/about.html (a) https (b) www.example.com (c) http (d) /about.html
3. 3.🌍 What is the protocol in this URL?
   https://kids.example.org/about.html (a) http (b) kids.example.org (c) https (d) /about.html
4. 4.True or false: the URL is the page’s address. (a) True (b) False
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) No (b) Yes
6. 6.True or false: the browser asks for a web page. (a) True (b) False
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/maths/tables.html (a) Yes (b) No
8. 8.True or false: the server sends the page back. (a) True (b) False
9. 9.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
10. 10.True or false: the browser scrambles data on its way. (a) True (b) False
11. 11.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) https (d) /index.html
12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
13. 13.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
14. 14.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
15. 15.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) http (d) https
16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
17. 17.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
18. 18.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
19. 19.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) school.example.in (d) http
20. 20.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
22. 22.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
23. 23.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) school.example.in (d) /maths/tables.html
24. 24.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html (a) /about.html (b) www.example.net (c) /games/chess.html (d) https
25. 25.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /games/chess.html (d) /news/today.html
26. 26.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) http (b) www.example.com (c) /games/chess.html (d) https
27. 27.True or false: the browser shows the page to you. (a) False (b) True
28. 28.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) https (b) /games/chess.html (c) /about.html (d) www.example.com
29. 29.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) www.example.net
31. 31.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) http (d) /games/chess.html
32. 32.True or false: the URL shows the page to you. (a) True (b) False
33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) school.example.in (c) http (d) /maths/tables.html
34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) school.example.in (b) https (c) http (d) /about.html
35. 35.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) http (d) https
36. 36.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) /about.html (d) www.example.com
37. 37.True or false: HTTPS is the page’s address. (a) False (b) True
38. 38.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) https (b) /index.html (c) learn.example.com (d) /maths/tables.html
39. 39.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) http (b) www.example.net (c) school.example.in (d) /maths/tables.html
40. 40.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL

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