Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 306 · 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.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
2. 2.🌍 What is the path in this URL?
   https://www.example.net/index.html (a) /index.html (b) www.example.net (c) https (d) /art/gallery.html
3. 3.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/about.html (a) No (b) Yes
5. 5.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
6. 6.True or false: the URL shows the page to you. (a) False (b) True
7. 7.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
8. 8.🌍 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
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) Yes (b) No
10. 10.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
11. 11.True or false: HTTPS scrambles data on its way. (a) False (b) True
12. 12.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) http (b) www.example.com (c) /maths/tables.html (d) /index.html
13. 13.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) the server sends files
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
15. 15.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
16. 16.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
18. 18.🔢 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
19. 19.🔒 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 fast (d) the site is free
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
21. 21.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) learn.example.com (d) /news/today.html
22. 22.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
23. 23.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) /index.html (c) http (d) /maths/tables.html
24. 24.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) learn.example.com (d) https
25. 25.🔢 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
26. 26.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
27. 27.True or false: the URL stores the site’s files. (a) False (b) True
28. 28.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) http
29. 29.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) https (b) www.example.com (c) /news/today.html (d) /games/chess.html
30. 30.True or false: the server asks for a web page. (a) True (b) False
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) Yes (b) No
33. 33.🔢 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
34. 34.True or false: the URL scrambles data on its way. (a) True (b) False
35. 35.True or false: the browser asks for a web page. (a) True (b) False
36. 36.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
37. 37.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) No (b) Yes
39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) kids.example.org (c) www.example.com (d) http
40. 40.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server

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