Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 407 · 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 path in this URL?
   http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) /index.html (c) learn.example.com (d) http
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/games/chess.html (a) No (b) Yes
4. 4.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
5. 5.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the URL (d) the browser
6. 6.🌍 What is the path in this URL?
   http://www.example.com/maths/tables.html (a) /index.html (b) www.example.com (c) /maths/tables.html (d) http
7. 7.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
8. 8.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
9. 9.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
10. 10.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) https (b) http (c) www.example.com (d) /art/gallery.html
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) Yes (b) No
12. 12.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
13. 13.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
14. 14.🔢 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 asks it
15. 15.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
16. 16.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https
17. 17.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
18. 18.True or false: HTTPS scrambles data on its way. (a) True (b) False
19. 19.True or false: the browser shows the page to you. (a) False (b) True
20. 20.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) https (b) http (c) learn.example.com (d) /news/today.html
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
22. 22.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
23. 23.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
24. 24.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) http (c) /games/chess.html (d) /news/today.html
25. 25.🔢 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
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) http (d) https
27. 27.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) school.example.in (b) kids.example.org (c) https (d) /about.html
28. 28.🔢 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
29. 29.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) http (d) https
31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) http (d) school.example.in
32. 32.True or false: the server sends the page back. (a) False (b) True
33. 33.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) /about.html (b) https (c) /games/chess.html (d) kids.example.org
34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) http (b) school.example.in (c) https (d) /art/gallery.html
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) /about.html (b) www.example.net (c) http (d) https
36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) http (c) https (d) /art/gallery.html
37. 37.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
38. 38.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) /index.html (d) https
39. 39.True or false: the browser is the page’s address. (a) False (b) True
40. 40.🔢 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

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