Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 488 · 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 domain name in this URL?
   http://www.example.com/games/chess.html (a) http (b) www.example.com (c) /games/chess.html (d) kids.example.org
2. 2.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
3. 3.True or false: the URL asks for a web page. (a) True (b) False
4. 4.True or false: the server stores the site’s files. (a) False (b) True
5. 5.🌍 What is the path in this URL?
   https://learn.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) learn.example.com (d) /news/today.html
6. 6.🌍 What is the path in this URL?
   http://www.example.com/art/gallery.html (a) www.example.com (b) http (c) /art/gallery.html (d) /news/today.html
7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) No (b) Yes
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/art/gallery.html (a) Yes (b) No
10. 10.True or false: the URL shows the page to you. (a) True (b) False
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
13. 13.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
14. 14.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
15. 15.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser asks it
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
17. 17.True or false: HTTPS sends the page back. (a) False (b) True
18. 18.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) https
20. 20.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
21. 21.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
22. 22.True or false: the browser scrambles data on its way. (a) True (b) False
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) learn.example.com (b) http (c) www.example.com (d) /art/gallery.html
25. 25.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
26. 26.True or false: the browser sends the page back. (a) False (b) True
27. 27.🔢 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
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) Yes (b) No
29. 29.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) https (b) /about.html (c) kids.example.org (d) /games/chess.html
30. 30.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) https (d) /news/today.html
31. 31.🔢 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
32. 32.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
34. 34.🌍 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
35. 35.True or false: the browser shows the page to you. (a) False (b) True
36. 36.True or false: HTTPS asks for a web page. (a) False (b) True
37. 37.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
38. 38.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
39. 39.True or false: the URL scrambles data on its way. (a) False (b) True
40. 40.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) www.example.net

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