Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 529 · 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.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
2. 2.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
3. 3.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
4. 4.True or false: the URL is the page’s address. (a) False (b) True
5. 5.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) Yes (b) No
7. 7.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
8. 8.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
9. 9.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
10. 10.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
11. 11.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
12. 12.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) Yes (b) No
14. 14.True or false: the URL shows the page to you. (a) False (b) True
15. 15.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) https (b) learn.example.com (c) /maths/tables.html (d) /about.html
16. 16.True or false: the server sends the page back. (a) True (b) False
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
18. 18.🔒 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
19. 19.True or false: the browser sends the page back. (a) True (b) False
20. 20.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) /about.html (d) learn.example.com
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) Yes (b) No
22. 22.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) learn.example.com (d) /games/chess.html
23. 23.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) /news/today.html (c) school.example.in (d) http
24. 24.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
26. 26.True or false: the browser shows the page to you. (a) True (b) False
27. 27.True or false: the browser stores the site’s files. (a) True (b) False
28. 28.True or false: the URL sends the page back. (a) True (b) False
29. 29.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
30. 30.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) school.example.in
31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) school.example.in (b) kids.example.org (c) http (d) /games/chess.html
32. 32.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
33. 33.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) /about.html (b) www.example.com (c) http (d) /maths/tables.html
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.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) https (b) http (c) kids.example.org (d) /index.html
36. 36.True or false: the browser asks for a web page. (a) True (b) False
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
39. 39.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) learn.example.com (d) https
40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) learn.example.com (b) /index.html (c) www.example.net (d) https

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