Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 248 · 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 domain name in this URL?
   https://kids.example.org/about.html (a) kids.example.org (b) https (c) school.example.in (d) /about.html
2. 2.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
3. 3.🌍 What is the protocol in this URL?
   https://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) https (d) /games/chess.html
4. 4.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
5. 5.True or false: the server shows the page to you. (a) True (b) False
6. 6.🌍 What is the protocol in this URL?
   http://www.example.com/art/gallery.html (a) http (b) https (c) www.example.com (d) /art/gallery.html
7. 7.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
8. 8.True or false: the URL asks for a web page. (a) False (b) True
9. 9.True or false: the browser asks for a web page. (a) False (b) True
10. 10.True or false: HTTPS sends the page back. (a) True (b) False
11. 11.True or false: the browser scrambles data on its way. (a) False (b) True
12. 12.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) school.example.in (c) /news/today.html (d) http
13. 13.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
14. 14.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) www.example.net (c) http (d) /games/chess.html
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) No (b) Yes
16. 16.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) https (b) school.example.in (c) /art/gallery.html (d) /news/today.html
17. 17.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) /index.html (b) kids.example.org (c) http (d) www.example.com
18. 18.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) school.example.in (d) /news/today.html
19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) http (d) /maths/tables.html
20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
21. 21.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
22. 22.🔒 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
23. 23.True or false: the browser stores the site’s files. (a) False (b) True
24. 24.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) school.example.in (d) /art/gallery.html
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No
28. 28.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) https (c) /maths/tables.html (d) http
29. 29.🔢 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
30. 30.True or false: the server stores the site’s files. (a) False (b) True
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) Yes (b) No
32. 32.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) kids.example.org (b) /news/today.html (c) https (d) www.example.com
33. 33.True or false: the URL sends the page back. (a) True (b) False
34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) www.example.net (b) school.example.in (c) http (d) /games/chess.html
35. 35.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
36. 36.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) /index.html (b) school.example.in (c) http (d) www.example.net
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) Yes (b) No
38. 38.True or false: the URL is the page’s address. (a) True (b) False
39. 39.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) https (b) /index.html (c) learn.example.com (d) www.example.com
40. 40.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files

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