Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 589 · 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/news/today.html (a) /news/today.html (b) learn.example.com (c) https (d) http
2. 2.🌍 What is the domain name in this URL?
   http://www.example.com/index.html (a) /index.html (b) kids.example.org (c) http (d) www.example.com
3. 3.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/index.html (a) No (b) Yes
5. 5.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
6. 6.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
7. 7.🌍 What is the domain name in this URL?
   http://school.example.in/about.html (a) school.example.in (b) http (c) /about.html (d) www.example.net
8. 8.🔢 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
9. 9.🌍 What is the path in this URL?
   https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) /index.html (c) https (d) learn.example.com
10. 10.True or false: the URL sends the page back. (a) True (b) False
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
12. 12.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) https (c) /maths/tables.html (d) http
13. 13.True or false: HTTPS shows the page to you. (a) True (b) False
14. 14.True or false: the URL scrambles data on its way. (a) True (b) False
15. 15.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
16. 16.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) school.example.in
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) Yes (b) No
18. 18.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.com (d) kids.example.org
19. 19.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) https (c) kids.example.org (d) www.example.com
20. 20.🔒 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
21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) school.example.in (b) /about.html (c) http (d) https
22. 22.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
23. 23.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
24. 24.🔢 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 server sends files (d) the browser asks it
25. 25.True or false: the server asks for a web page. (a) True (b) False
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) school.example.in (d) https
28. 28.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) kids.example.org
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) No (b) Yes
30. 30.🔢 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
31. 31.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) /games/chess.html (c) http (d) www.example.com
32. 32.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) https (b) /news/today.html (c) www.example.net (d) /games/chess.html
33. 33.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
34. 34.True or false: the URL is the page’s address. (a) True (b) False
35. 35.True or false: the browser asks for a web page. (a) False (b) True
36. 36.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) Yes (b) No
39. 39.True or false: the URL stores the site’s files. (a) True (b) False
40. 40.🔢 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

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