Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 236 · 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 does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
2. 2.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
3. 3.True or false: the server shows the page to you. (a) False (b) True
4. 4.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
5. 5.🌍 What is the domain name in this URL?
   http://school.example.in/about.html (a) school.example.in (b) http (c) /about.html (d) www.example.net
6. 6.🌍 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
7. 7.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
8. 8.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
9. 9.🔢 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
10. 10.True or false: the browser asks for a web page. (a) False (b) True
11. 11.True or false: the server stores the site’s files. (a) True (b) False
12. 12.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) http (c) https (d) /maths/tables.html
13. 13.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) http (b) www.example.net (c) /games/chess.html (d) learn.example.com
14. 14.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
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 path in this URL?
    http://www.example.com/news/today.html (a) /games/chess.html (b) http (c) /news/today.html (d) www.example.com
18. 18.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) /news/today.html (c) https (d) http
19. 19.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
20. 20.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
21. 21.True or false: HTTPS sends the page back. (a) False (b) True
22. 22.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
23. 23.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) www.example.com (b) learn.example.com (c) https (d) /news/today.html
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html (a) Yes (b) No
25. 25.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) https (b) kids.example.org (c) http (d) /news/today.html
26. 26.True or false: HTTPS scrambles data on its way. (a) False (b) True
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
28. 28.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
29. 29.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) http (b) https (c) /news/today.html (d) www.example.net
30. 30.True or false: the server asks for a web page. (a) True (b) False
31. 31.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) https (d) www.example.com
33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
34. 34.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
35. 35.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) /index.html
36. 36.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) http (c) https (d) kids.example.org
37. 37.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
38. 38.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
39. 39.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) http (d) www.example.com
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) https (d) learn.example.com

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