Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 911 · 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 is the protocol in this URL?
   https://learn.example.com/art/gallery.html (a) http (b) https (c) /art/gallery.html (d) learn.example.com
2. 2.🌍 What is the path in this URL?
   https://www.example.com/games/chess.html (a) /games/chess.html (b) https (c) /about.html (d) www.example.com
3. 3.True or false: the server asks for a web page. (a) True (b) False
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
5. 5.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
6. 6.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
7. 7.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
8. 8.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
9. 9.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
10. 10.True or false: the URL is the page’s address. (a) False (b) True
11. 11.🔢 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) the browser asks it (d) you type the URL
12. 12.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
15. 15.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) the server sends files
17. 17.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) www.example.net (b) school.example.in (c) /maths/tables.html (d) http
18. 18.True or false: the URL sends the page back. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) /index.html (b) https (c) http (d) school.example.in
21. 21.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
23. 23.True or false: the browser asks for a web page. (a) False (b) True
24. 24.🔢 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
25. 25.True or false: HTTPS stores the site’s files. (a) False (b) True
26. 26.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
27. 27.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
28. 28.🔢 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) you type the URL (d) DNS finds the server
29. 29.🌍 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
30. 30.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) /about.html (d) http
31. 31.True or false: the server stores the site’s files. (a) False (b) True
32. 32.True or false: the browser shows the page to you. (a) False (b) True
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes
34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) school.example.in (b) http (c) /games/chess.html (d) kids.example.org
35. 35.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) learn.example.com (c) /index.html (d) https
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
37. 37.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) http (c) /index.html (d) https
38. 38.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
39. 39.🔢 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
40. 40.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) http (d) /news/today.html

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