Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 920 · 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 is the page’s address. (a) False (b) True
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/index.html (a) No (b) Yes
3. 3.🌍 What is the protocol in this URL?
   http://www.example.net/news/today.html (a) http (b) /news/today.html (c) www.example.net (d) https
4. 4.🔢 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
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
6. 6.True or false: the browser stores the site’s files. (a) True (b) False
7. 7.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
8. 8.True or false: the server scrambles data on its way. (a) False (b) True
9. 9.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) http (b) www.example.com (c) https (d) /index.html
10. 10.🔢 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
11. 11.True or false: the browser asks for a web page. (a) False (b) True
12. 12.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) /games/chess.html (b) school.example.in (c) http (d) kids.example.org
13. 13.🔢 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
14. 14.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
15. 15.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) http (d) www.example.net
16. 16.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) /about.html (c) https (d) www.example.com
17. 17.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) https (b) /games/chess.html (c) www.example.net (d) learn.example.com
18. 18.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
19. 19.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /about.html (b) /games/chess.html (c) school.example.in (d) http
20. 20.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
22. 22.True or false: HTTPS scrambles data on its way. (a) True (b) False
23. 23.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) learn.example.com (b) /maths/tables.html (c) /about.html (d) https
24. 24.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
26. 26.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) http
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) No (b) Yes
28. 28.True or false: HTTPS shows the page to you. (a) True (b) False
29. 29.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
30. 30.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) /about.html (b) www.example.net (c) learn.example.com (d) http
31. 31.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
32. 32.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
33. 33.True or false: the server sends the page back. (a) False (b) True
34. 34.True or false: the URL scrambles data on its way. (a) True (b) False
35. 35.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
36. 36.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
37. 37.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) http (b) learn.example.com (c) /games/chess.html (d) /news/today.html
38. 38.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) /games/chess.html (d) learn.example.com
39. 39.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) https (d) /maths/tables.html
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) kids.example.org (d) /index.html

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