Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 300 · 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.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the URL (d) the browser
2. 2.True or false: the browser shows the page to you. (a) False (b) True
3. 3.True or false: the server sends the page back. (a) True (b) False
4. 4.🌍 What is the protocol in this URL?
   https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) www.example.net
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) No (b) Yes
6. 6.🌍 What is the path in this URL?
   https://learn.example.com/news/today.html (a) /games/chess.html (b) /news/today.html (c) https (d) learn.example.com
7. 7.🔢 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) the browser asks it (d) you type the URL
8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is free (d) the site is fast
9. 9.🌍 What is the protocol in this URL?
   http://www.example.com/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) www.example.com
10. 10.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
11. 11.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) www.example.com
12. 12.🌍 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
13. 13.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
15. 15.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
17. 17.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
18. 18.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
19. 19.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) https (d) /games/chess.html
20. 20.True or false: HTTPS scrambles data on its way. (a) False (b) True
21. 21.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) /news/today.html (b) school.example.in (c) /art/gallery.html (d) http
22. 22.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
23. 23.True or false: HTTPS asks for a web page. (a) True (b) False
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
25. 25.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /index.html (b) www.example.com (c) /art/gallery.html (d) http
26. 26.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
27. 27.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) https (b) learn.example.com (c) /games/chess.html (d) www.example.com
28. 28.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) https (c) http (d) /games/chess.html
30. 30.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
31. 31.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) http (b) /art/gallery.html (c) school.example.in (d) /index.html
32. 32.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
33. 33.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) http (b) https (c) school.example.in (d) /about.html
34. 34.True or false: the browser scrambles data on its way. (a) False (b) True
35. 35.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
36. 36.🌍 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
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html (a) No (b) Yes
38. 38.True or false: HTTPS sends the page back. (a) False (b) True
39. 39.True or false: the browser is the page’s address. (a) True (b) False
40. 40.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL

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