Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 305 · 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.True or false: the server shows the page to you. (a) True (b) False
2. 2.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
3. 3.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
4. 4.🌍 What is the path in this URL?
   https://www.example.net/about.html (a) /maths/tables.html (b) www.example.net (c) https (d) /about.html
5. 5.True or false: the browser shows the page to you. (a) False (b) True
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/index.html (a) No (b) Yes
7. 7.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
8. 8.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
9. 9.True or false: the server sends the page back. (a) True (b) False
10. 10.🌍 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
11. 11.True or false: the URL is the page’s address. (a) True (b) False
12. 12.True or false: the URL shows the page to you. (a) False (b) True
13. 13.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
15. 15.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) https (d) www.example.net
17. 17.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) https (c) http (d) /about.html
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
19. 19.True or false: the browser is the page’s address. (a) True (b) False
20. 20.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
21. 21.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) http (b) https (c) www.example.com (d) /maths/tables.html
22. 22.True or false: the server is the page’s address. (a) True (b) False
23. 23.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) http (c) /about.html (d) /games/chess.html
24. 24.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /art/gallery.html (b) /index.html (c) www.example.com (d) http
25. 25.True or false: the browser stores the site’s files. (a) False (b) True
26. 26.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) https (c) kids.example.org (d) /maths/tables.html
28. 28.True or false: the browser scrambles data on its way. (a) False (b) True
29. 29.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
30. 30.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) learn.example.com (b) /index.html (c) http (d) www.example.net
32. 32.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) school.example.in (c) http (d) https
33. 33.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) kids.example.org (d) https
35. 35.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) www.example.net (b) http (c) school.example.in (d) /about.html
36. 36.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) /index.html
37. 37.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) school.example.in (d) /art/gallery.html
38. 38.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) https (b) www.example.net (c) /art/gallery.html (d) /news/today.html
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) www.example.com
40. 40.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour

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