Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 726 · 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 do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
2. 2.True or false: HTTPS shows the page to you. (a) False (b) True
3. 3.🌍 What is the protocol in this URL?
   https://www.example.net/news/today.html (a) https (b) http (c) www.example.net (d) /news/today.html
4. 4.🔢 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
5. 5.True or false: the server sends the page back. (a) True (b) False
6. 6.🔢 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
7. 7.🌍 What is the domain name in this URL?
   http://www.example.com/news/today.html (a) http (b) kids.example.org (c) /news/today.html (d) www.example.com
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) No (b) Yes
9. 9.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
10. 10.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) /index.html (b) https (c) http (d) learn.example.com
12. 12.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
13. 13.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) learn.example.com (d) www.example.net
14. 14.True or false: the URL sends the page back. (a) True (b) False
15. 15.True or false: HTTPS asks for a web page. (a) False (b) True
16. 16.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) learn.example.com (b) http (c) www.example.net (d) /games/chess.html
17. 17.True or false: HTTPS sends the page back. (a) True (b) False
18. 18.True or false: HTTPS scrambles data on its way. (a) False (b) True
19. 19.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) https (b) school.example.in (c) /games/chess.html (d) http
20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) https (d) kids.example.org
22. 22.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) school.example.in (b) kids.example.org (c) https (d) /art/gallery.html
23. 23.True or false: the server asks for a web page. (a) True (b) False
24. 24.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) /about.html
25. 25.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) http (c) school.example.in (d) kids.example.org
26. 26.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
27. 27.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
28. 28.True or false: the server is the page’s address. (a) True (b) False
29. 29.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) /maths/tables.html
30. 30.True or false: the URL is the page’s address. (a) False (b) True
31. 31.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) kids.example.org (b) www.example.com (c) /index.html (d) https
32. 32.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
33. 33.True or false: the browser scrambles data on its way. (a) False (b) True
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) http (b) /index.html (c) https (d) school.example.in
35. 35.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
36. 36.🔢 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
37. 37.True or false: the browser asks for a web page. (a) True (b) False
38. 38.🔒 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
39. 39.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) No (b) Yes

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