Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 624 · 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 sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
3. 3.🌍 What is the protocol in this URL?
   https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) http (d) https
4. 4.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
5. 5.🌍 What is the domain name in this URL?
   https://www.example.com/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) www.example.com (d) https
6. 6.🌍 What is the domain name in this URL?
   https://kids.example.org/index.html (a) kids.example.org (b) school.example.in (c) https (d) /index.html
7. 7.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
8. 8.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
9. 9.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) No (b) Yes
11. 11.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
12. 12.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
13. 13.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) /news/today.html
14. 14.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
15. 15.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) http (d) /games/chess.html
16. 16.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) http (b) /index.html (c) /art/gallery.html (d) www.example.net
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
18. 18.True or false: the URL scrambles data on its way. (a) True (b) False
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) http (c) www.example.com (d) /games/chess.html
20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) http (c) /index.html (d) https
21. 21.True or false: the browser shows the page to you. (a) False (b) True
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) Yes (b) No
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
24. 24.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
25. 25.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) school.example.in (b) http (c) /about.html (d) https
26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) www.example.com (b) http (c) /news/today.html (d) learn.example.com
27. 27.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) /index.html (c) /maths/tables.html (d) https
28. 28.True or false: the browser sends the page back. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) https (d) /art/gallery.html
30. 30.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser shows it (d) DNS finds the server
31. 31.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) http (b) learn.example.com (c) /news/today.html (d) https
32. 32.True or false: the URL is the page’s address. (a) False (b) True
33. 33.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
34. 34.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
35. 35.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
36. 36.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) /about.html (b) school.example.in (c) www.example.net (d) https
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) Yes (b) No
38. 38.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) /art/gallery.html (d) http
39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) kids.example.org
40. 40.True or false: the server asks for a web page. (a) True (b) False

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