Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 343 · 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 path in this URL?
   http://school.example.in/index.html (a) school.example.in (b) /index.html (c) /art/gallery.html (d) http
2. 2.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) how old you are (d) your password
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/art/gallery.html (a) Yes (b) No
4. 4.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
5. 5.🌍 What is the path in this URL?
   https://kids.example.org/art/gallery.html (a) https (b) kids.example.org (c) /news/today.html (d) /art/gallery.html
6. 6.🔢 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
7. 7.True or false: the URL sends the page back. (a) True (b) False
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/art/gallery.html (a) Yes (b) No
9. 9.🌍 What is the protocol in this URL?
   https://www.example.com/games/chess.html (a) http (b) www.example.com (c) /games/chess.html (d) https
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
11. 11.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
12. 12.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) /games/chess.html (d) https
13. 13.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) the browser asks it
14. 14.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
15. 15.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
16. 16.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
17. 17.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.net (d) /index.html
18. 18.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) http (b) kids.example.org (c) school.example.in (d) /news/today.html
19. 19.True or false: the server shows the page to you. (a) False (b) True
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) https (b) school.example.in (c) http (d) /maths/tables.html
21. 21.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
22. 22.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
23. 23.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
24. 24.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
25. 25.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
26. 26.True or false: the browser stores the site’s files. (a) True (b) False
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
28. 28.True or false: the browser is the page’s address. (a) True (b) False
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) Yes (b) No
30. 30.🔢 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
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
33. 33.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
34. 34.True or false: the server sends the page back. (a) True (b) False
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes
36. 36.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) /news/today.html (b) http (c) school.example.in (d) /art/gallery.html
37. 37.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
39. 39.True or false: HTTPS is the page’s address. (a) False (b) True
40. 40.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) http (b) /art/gallery.html (c) school.example.in (d) https

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