Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 777 · 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 server sends the page back. (a) False (b) True
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
3. 3.🌍 What is the domain name in this URL?
   https://school.example.in/art/gallery.html (a) school.example.in (b) www.example.net (c) /art/gallery.html (d) https
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/art/gallery.html (a) No (b) Yes
5. 5.🌍 What is the path in this URL?
   http://learn.example.com/news/today.html (a) /games/chess.html (b) http (c) learn.example.com (d) /news/today.html
6. 6.🌍 What is the domain name in this URL?
   http://www.example.net/about.html (a) /about.html (b) http (c) learn.example.com (d) www.example.net
7. 7.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
8. 8.True or false: the server is the page’s address. (a) False (b) True
9. 9.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
10. 10.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) the server (d) HTTPS
11. 11.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the server sends files
12. 12.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) http (d) https
13. 13.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
14. 14.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
15. 15.True or false: the URL shows the page to you. (a) False (b) True
16. 16.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
17. 17.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) https (b) /index.html (c) kids.example.org (d) http
18. 18.True or false: the URL scrambles data on its way. (a) False (b) True
19. 19.True or false: the server scrambles data on its way. (a) True (b) False
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
21. 21.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /maths/tables.html (b) http (c) www.example.net (d) /about.html
22. 22.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) /about.html (c) https (d) www.example.net
23. 23.True or false: HTTPS asks for a web page. (a) True (b) False
24. 24.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) http (c) school.example.in (d) https
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) Yes (b) No
26. 26.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
27. 27.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
28. 28.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /maths/tables.html (b) www.example.com (c) https (d) /about.html
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
31. 31.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /art/gallery.html (b) /index.html (c) www.example.net (d) https
32. 32.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
33. 33.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
34. 34.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) https (d) www.example.net
36. 36.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) http (d) https
37. 37.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) www.example.net
38. 38.True or false: HTTPS sends the page back. (a) True (b) False
39. 39.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) /about.html (d) http
40. 40.True or false: the browser shows the page to you. (a) False (b) True

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