Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 655 · 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.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) Yes (b) No
3. 3.🌍 What is the protocol in this URL?
   http://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https
4. 4.🔢 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
5. 5.🌍 What is the domain name in this URL?
   http://www.example.net/art/gallery.html (a) http (b) www.example.net (c) /art/gallery.html (d) learn.example.com
6. 6.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
7. 7.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
8. 8.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) the server sends files
9. 9.True or false: the browser shows the page to you. (a) False (b) True
10. 10.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
12. 12.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the server (d) the URL
13. 13.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) https (c) /index.html (d) /art/gallery.html
14. 14.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) www.example.com (d) https
15. 15.True or false: the server sends the page back. (a) True (b) False
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
17. 17.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) https (b) http (c) /games/chess.html (d) school.example.in
18. 18.True or false: HTTPS asks for a web page. (a) False (b) True
19. 19.True or false: HTTPS shows the page to you. (a) True (b) False
20. 20.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) school.example.in (b) /games/chess.html (c) https (d) kids.example.org
21. 21.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
22. 22.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) /index.html (d) https
23. 23.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) http (b) school.example.in (c) https (d) /about.html
24. 24.True or false: the browser is the page’s address. (a) False (b) True
25. 25.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) http (c) https (d) /news/today.html
26. 26.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) Yes (b) No
28. 28.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) https (b) /news/today.html (c) school.example.in (d) /art/gallery.html
29. 29.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
30. 30.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /about.html (b) school.example.in (c) /games/chess.html (d) http
31. 31.True or false: the URL asks for a web page. (a) True (b) False
32. 32.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) school.example.in (b) http (c) www.example.net (d) /about.html
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) kids.example.org (c) http (d) /maths/tables.html
34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) /index.html (b) https (c) kids.example.org (d) http
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) https (b) http (c) /index.html (d) www.example.net
36. 36.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) /news/today.html (d) learn.example.com
37. 37.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) http (d) https
38. 38.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /about.html (c) http (d) /games/chess.html
39. 39.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) http (c) /maths/tables.html (d) /about.html
40. 40.True or false: HTTPS stores the site’s files. (a) True (b) False

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