Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 453 · 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 scrambles data on its way. (a) True (b) False
2. 2.🌍 What is the path in this URL?
   https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) https (d) /index.html
3. 3.🌍 What is the domain name in this URL?
   http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) /news/today.html (d) school.example.in
4. 4.True or false: HTTPS shows the page to you. (a) True (b) False
5. 5.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
6. 6.🌍 What is the protocol in this URL?
   http://school.example.in/art/gallery.html (a) https (b) /art/gallery.html (c) school.example.in (d) http
7. 7.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
8. 8.🌍 What is the protocol in this URL?
   http://www.example.com/news/today.html (a) https (b) /news/today.html (c) www.example.com (d) http
9. 9.🌍 What is the path in this URL?
   https://learn.example.com/news/today.html (a) https (b) learn.example.com (c) /games/chess.html (d) /news/today.html
10. 10.True or false: the browser shows the page to you. (a) True (b) False
11. 11.True or false: the URL sends the page back. (a) False (b) True
12. 12.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
13. 13.🌍 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
14. 14.True or false: the browser scrambles data on its way. (a) False (b) True
15. 15.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
16. 16.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
17. 17.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
18. 18.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
19. 19.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) http (d) /maths/tables.html
20. 20.True or false: the server is the page’s address. (a) True (b) False
21. 21.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) learn.example.com (d) https
22. 22.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) https (b) /games/chess.html (c) http (d) school.example.in
23. 23.True or false: the URL is the page’s address. (a) True (b) False
24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) http (b) www.example.com (c) /art/gallery.html (d) https
25. 25.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) http (c) kids.example.org (d) school.example.in
26. 26.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) http (c) learn.example.com (d) www.example.net
27. 27.True or false: the URL scrambles data on its way. (a) False (b) True
28. 28.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) http
29. 29.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) school.example.in (b) /about.html (c) https (d) www.example.net
30. 30.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) learn.example.com
31. 31.True or false: the browser is the page’s address. (a) False (b) True
32. 32.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) /about.html (b) kids.example.org (c) www.example.com (d) http
34. 34.True or false: the server scrambles data on its way. (a) True (b) False
35. 35.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
36. 36.True or false: HTTPS sends the page back. (a) True (b) False
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
38. 38.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
39. 39.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
40. 40.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files

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