Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 590 · 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.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
2. 2.🔒 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
3. 3.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/news/today.html (a) Yes (b) No
5. 5.True or false: the server asks for a web page. (a) True (b) False
6. 6.True or false: the URL shows the page to you. (a) False (b) True
7. 7.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
8. 8.🔢 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
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/news/today.html (a) No (b) Yes
10. 10.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
11. 11.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) /index.html (b) www.example.com (c) http (d) kids.example.org
12. 12.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) https (d) kids.example.org
15. 15.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) kids.example.org
16. 16.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
17. 17.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
18. 18.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) /index.html (d) http
19. 19.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) http (d) https
21. 21.True or false: the URL asks for a web page. (a) True (b) False
22. 22.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) school.example.in (b) http (c) /maths/tables.html (d) kids.example.org
23. 23.True or false: the server shows the page to you. (a) True (b) False
24. 24.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) the browser asks it
25. 25.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
26. 26.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
27. 27.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) the browser asks it
28. 28.True or false: the URL stores the site’s files. (a) True (b) False
29. 29.True or false: the URL is the page’s address. (a) False (b) True
30. 30.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
31. 31.🔢 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
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) No (b) Yes
33. 33.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) /art/gallery.html (b) school.example.in (c) http (d) /index.html
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.com (d) https
35. 35.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) https (c) learn.example.com (d) /art/gallery.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) Yes (b) No
37. 37.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
38. 38.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) /art/gallery.html (b) kids.example.org (c) http (d) /index.html
39. 39.🔢 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
40. 40.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) www.example.com (b) /news/today.html (c) https (d) learn.example.com

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