Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 414 · 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 asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
2. 2.True or false: HTTPS scrambles data on its way. (a) True (b) False
3. 3.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
4. 4.True or false: the browser scrambles data on its way. (a) False (b) True
5. 5.🔢 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) the browser shows it (d) DNS finds the server
6. 6.🔢 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
7. 7.🌍 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
8. 8.🌍 What is the path in this URL?
   https://www.example.net/about.html (a) https (b) www.example.net (c) /about.html (d) /maths/tables.html
9. 9.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) www.example.com (b) http (c) /index.html (d) kids.example.org
10. 10.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) https (d) http
11. 11.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
12. 12.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /index.html (b) http (c) /maths/tables.html (d) www.example.net
13. 13.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
15. 15.True or false: the URL is the page’s address. (a) False (b) True
16. 16.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) https (b) http (c) kids.example.org (d) /games/chess.html
17. 17.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) http (b) /news/today.html (c) https (d) www.example.com
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
19. 19.True or false: HTTPS asks for a web page. (a) False (b) True
20. 20.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /games/chess.html (b) learn.example.com (c) http (d) /news/today.html
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
22. 22.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
24. 24.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) kids.example.org (d) https
25. 25.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) No (b) Yes
27. 27.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) you type the URL
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
29. 29.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
30. 30.🔢 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
31. 31.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) www.example.com (d) learn.example.com
33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
34. 34.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) /index.html (d) http
35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) kids.example.org (b) www.example.com (c) http (d) /news/today.html
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
37. 37.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) school.example.in (b) kids.example.org (c) /games/chess.html (d) http
39. 39.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
40. 40.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled

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