Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 956 · 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: the browser shows the page to you. (a) False (b) True
2. 2.🔢 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
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/art/gallery.html (a) https (b) /art/gallery.html (c) kids.example.org (d) http
5. 5.True or false: the browser asks for a web page. (a) False (b) True
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) Yes (b) No
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) Yes (b) No
8. 8.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
9. 9.🌍 What is the domain name in this URL?
   http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) learn.example.com (d) www.example.com
10. 10.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
11. 11.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
12. 12.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) No (b) Yes
14. 14.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) http (b) learn.example.com (c) /games/chess.html (d) /about.html
15. 15.True or false: the URL asks for a web page. (a) True (b) False
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
17. 17.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
18. 18.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) /art/gallery.html (b) /index.html (c) school.example.in (d) https
19. 19.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) https (d) /index.html
20. 20.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
21. 21.True or false: the server stores the site’s files. (a) True (b) False
22. 22.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
23. 23.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /games/chess.html (b) http (c) /news/today.html (d) learn.example.com
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) No (b) Yes
25. 25.🔢 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
26. 26.True or false: the server sends the page back. (a) True (b) False
27. 27.True or false: HTTPS scrambles data on its way. (a) False (b) True
28. 28.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) No (b) Yes
30. 30.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
31. 31.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) www.example.net (d) http
32. 32.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) /maths/tables.html (d) https
33. 33.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) http (b) www.example.net (c) /index.html (d) https
34. 34.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
35. 35.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) kids.example.org (c) /games/chess.html (d) www.example.com
37. 37.True or false: the URL stores the site’s files. (a) True (b) False
38. 38.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
39. 39.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) http (c) https (d) school.example.in
40. 40.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server

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