Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 926 · 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?
   http://www.example.net/news/today.html (a) www.example.net (b) http (c) /news/today.html (d) learn.example.com
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/index.html (a) Yes (b) No
3. 3.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/index.html (a) No (b) Yes
5. 5.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
6. 6.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
7. 7.True or false: HTTPS scrambles data on its way. (a) True (b) False
8. 8.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
9. 9.🌍 What is the domain name in this URL?
   https://learn.example.com/maths/tables.html (a) www.example.com (b) https (c) learn.example.com (d) /maths/tables.html
10. 10.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
11. 11.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) http (c) https (d) www.example.net
12. 12.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) https (c) /about.html (d) http
14. 14.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) the browser asks it
15. 15.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
16. 16.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
17. 17.True or false: the server scrambles data on its way. (a) True (b) False
18. 18.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
19. 19.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) /news/today.html (b) https (c) kids.example.org (d) /art/gallery.html
20. 20.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser asks it
21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) https (d) kids.example.org
22. 22.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
23. 23.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) www.example.com
24. 24.True or false: the browser asks for a web page. (a) True (b) False
25. 25.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) /news/today.html (c) https (d) http
26. 26.True or false: the URL asks for a web page. (a) False (b) True
27. 27.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) https
28. 28.True or false: the browser is the page’s address. (a) False (b) True
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) No (b) Yes
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
31. 31.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) http (b) school.example.in (c) /index.html (d) www.example.net
32. 32.True or false: the server shows the page to you. (a) False (b) True
33. 33.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) http (c) /index.html (d) https
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
36. 36.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) https (b) www.example.net (c) /maths/tables.html (d) /about.html
37. 37.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) http (b) https (c) /maths/tables.html (d) learn.example.com
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.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) No (b) Yes
40. 40.🔢 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

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