Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 710 · 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.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
3. 3.True or false: the browser asks for a web page. (a) False (b) True
4. 4.🌍 What is the protocol in this URL?
   http://learn.example.com/index.html (a) http (b) https (c) learn.example.com (d) /index.html
5. 5.True or false: the URL is the page’s address. (a) True (b) False
6. 6.🌍 What is the path in this URL?
   http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) http (d) /maths/tables.html
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/about.html (a) No (b) Yes
8. 8.🌍 What is the domain name in this URL?
   https://www.example.com/games/chess.html (a) https (b) kids.example.org (c) www.example.com (d) /games/chess.html
9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
10. 10.True or false: HTTPS stores the site’s files. (a) False (b) True
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
12. 12.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
13. 13.True or false: HTTPS sends the page back. (a) True (b) False
14. 14.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
16. 16.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
17. 17.True or false: HTTPS asks for a web page. (a) True (b) False
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) http (c) https (d) /news/today.html
20. 20.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) http (d) kids.example.org
21. 21.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
22. 22.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) /games/chess.html (c) http (d) www.example.com
23. 23.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) /about.html (b) http (c) https (d) www.example.com
24. 24.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) http (c) kids.example.org (d) /maths/tables.html
25. 25.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) /games/chess.html (d) /news/today.html
26. 26.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) kids.example.org
27. 27.True or false: HTTPS scrambles data on its way. (a) True (b) False
28. 28.True or false: HTTPS is the page’s address. (a) True (b) False
29. 29.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
30. 30.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) /games/chess.html (c) school.example.in (d) https
31. 31.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) https (c) http (d) /about.html
32. 32.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /index.html (c) http (d) /maths/tables.html
33. 33.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
34. 34.True or false: the server sends the page back. (a) False (b) True
35. 35.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) /index.html (c) /maths/tables.html (d) https
36. 36.🔢 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
37. 37.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) https (b) www.example.net (c) http (d) /news/today.html
39. 39.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) http (d) www.example.com

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