Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 415 · 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?
   https://www.example.net/news/today.html (a) https (b) www.example.net (c) /news/today.html (d) http
2. 2.🌍 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
3. 3.🌍 What is the domain name in this URL?
   http://www.example.com/games/chess.html (a) http (b) kids.example.org (c) www.example.com (d) /games/chess.html
4. 4.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
5. 5.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
6. 6.True or false: HTTPS shows the page to you. (a) True (b) False
7. 7.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) /games/chess.html (b) http (c) learn.example.com (d) https
8. 8.True or false: the URL asks for a web page. (a) False (b) True
9. 9.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
10. 10.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
11. 11.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) http (c) /about.html (d) /games/chess.html
12. 12.🔒 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
13. 13.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) http (c) www.example.net (d) https
14. 14.True or false: the server shows the page to you. (a) False (b) True
15. 15.True or false: the URL stores the site’s files. (a) False (b) True
16. 16.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /art/gallery.html (b) /index.html (c) http (d) www.example.com
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
18. 18.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) www.example.com (b) /index.html (c) learn.example.com (d) http
19. 19.True or false: the server scrambles data on its way. (a) True (b) False
20. 20.True or false: the server sends the page back. (a) False (b) True
21. 21.True or false: the URL shows the page to you. (a) False (b) True
22. 22.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
23. 23.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) school.example.in (d) /maths/tables.html
24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) http (d) www.example.com
25. 25.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
30. 30.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) DNS finds the server
31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) http (b) /about.html (c) https (d) kids.example.org
32. 32.True or false: the server asks for a web page. (a) True (b) False
33. 33.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
34. 34.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) http (b) /index.html (c) learn.example.com (d) https
35. 35.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) kids.example.org (c) /about.html (d) www.example.com
37. 37.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) https (c) /games/chess.html (d) /news/today.html
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) Yes (b) No
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) http
40. 40.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) school.example.in (b) http (c) /news/today.html (d) https

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