Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 551 · 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?
   http://school.example.in/about.html (a) https (b) school.example.in (c) /about.html (d) http
2. 2.🌍 What is the protocol in this URL?
   https://www.example.net/games/chess.html (a) http (b) /games/chess.html (c) www.example.net (d) https
3. 3.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) https (d) http
5. 5.🌍 What is the path in this URL?
   http://www.example.net/games/chess.html (a) /games/chess.html (b) www.example.net (c) http (d) /about.html
6. 6.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
7. 7.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
8. 8.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
9. 9.True or false: HTTPS asks for a web page. (a) True (b) False
10. 10.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
12. 12.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
13. 13.True or false: the URL is the page’s address. (a) False (b) True
14. 14.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) kids.example.org (b) www.example.com (c) /index.html (d) http
15. 15.True or false: the browser shows the page to you. (a) True (b) False
16. 16.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
17. 17.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) /about.html (c) http (d) www.example.com
18. 18.True or false: the browser sends the page back. (a) False (b) True
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) http (d) learn.example.com
20. 20.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) http (d) school.example.in
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html (a) No (b) Yes
22. 22.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
23. 23.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
24. 24.True or false: HTTPS scrambles data on its way. (a) False (b) True
25. 25.🔢 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 browser shows it (d) the server sends files
26. 26.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
27. 27.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) http (b) /games/chess.html (c) learn.example.com (d) /news/today.html
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) No (b) Yes
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) http (b) learn.example.com (c) /about.html (d) https
30. 30.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) www.example.net (b) /about.html (c) http (d) school.example.in
31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) /news/today.html (c) http (d) https
32. 32.True or false: the URL stores the site’s files. (a) True (b) False
33. 33.True or false: the browser asks for a web page. (a) False (b) True
34. 34.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) https (b) http (c) www.example.com (d) /games/chess.html
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) No (b) Yes
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
39. 39.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
40. 40.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /index.html (b) /maths/tables.html (c) https (d) www.example.com

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