Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 184 · 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 printer (b) a server (c) a mouse (d) a keyboard
2. 2.🌍 What is the path in this URL?
   http://kids.example.org/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) kids.example.org
3. 3.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
4. 4.True or false: the server shows the page to you. (a) True (b) False
5. 5.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
6. 6.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) http (d) https
7. 7.True or false: HTTPS sends the page back. (a) True (b) False
8. 8.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
11. 11.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
12. 12.True or false: the server stores the site’s files. (a) True (b) False
13. 13.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
14. 14.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
15. 15.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
16. 16.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
17. 17.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
18. 18.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
19. 19.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
21. 21.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
22. 22.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) school.example.in (d) /maths/tables.html
23. 23.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) learn.example.com (d) http
24. 24.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
25. 25.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) http (d) kids.example.org
26. 26.True or false: HTTPS shows the page to you. (a) False (b) True
27. 27.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) /maths/tables.html (b) https (c) /about.html (d) learn.example.com
28. 28.True or false: the server is the page’s address. (a) True (b) False
29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) https (b) /news/today.html (c) http (d) www.example.com
30. 30.True or false: the browser asks for a web page. (a) True (b) False
31. 31.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) http (b) learn.example.com (c) www.example.com (d) /news/today.html
33. 33.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) https (c) http (d) /about.html
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) www.example.net (b) http (c) /about.html (d) https
36. 36.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) www.example.net (b) /index.html (c) school.example.in (d) https
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) http (b) https (c) /games/chess.html (d) www.example.com
38. 38.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
39. 39.True or false: the browser stores the site’s files. (a) False (b) True
40. 40.True or false: the browser sends the page back. (a) False (b) True

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