Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 557 · 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/about.html (a) www.example.net (b) http (c) https (d) /about.html
2. 2.True or false: HTTPS sends the page back. (a) False (b) True
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/about.html (a) No (b) Yes
4. 4.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
5. 5.True or false: HTTPS scrambles data on its way. (a) True (b) False
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/about.html (a) No (b) Yes
7. 7.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
8. 8.🌍 What is the protocol in this URL?
   https://www.example.com/news/today.html (a) /news/today.html (b) https (c) www.example.com (d) http
9. 9.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
10. 10.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
11. 11.True or false: the browser asks for a web page. (a) True (b) False
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
13. 13.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) http (b) /index.html (c) /maths/tables.html (d) www.example.com
14. 14.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
15. 15.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) https (b) kids.example.org (c) /games/chess.html (d) www.example.com
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
17. 17.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
18. 18.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) /about.html (b) www.example.net (c) school.example.in (d) http
19. 19.True or false: the URL sends the page back. (a) True (b) False
20. 20.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html (a) /news/today.html (b) learn.example.com (c) /art/gallery.html (d) http
21. 21.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
22. 22.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
23. 23.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
25. 25.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) http (c) school.example.in (d) https
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) learn.example.com
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
28. 28.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
29. 29.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
30. 30.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) http (c) /about.html (d) https
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) http (b) school.example.in (c) /news/today.html (d) https
33. 33.🔢 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
34. 34.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) http
36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) https (d) http
37. 37.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) http (b) https (c) /art/gallery.html (d) school.example.in
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
39. 39.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) http (c) school.example.in (d) /about.html
40. 40.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) www.example.com (b) http (c) /maths/tables.html (d) learn.example.com

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