Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 510 · 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.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
2. 2.🌍 What is the domain name in this URL?
   https://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) https (d) www.example.com
3. 3.True or false: the browser shows the page to you. (a) True (b) False
4. 4.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
5. 5.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
6. 6.🌍 What is the path in this URL?
   https://www.example.net/maths/tables.html (a) www.example.net (b) /index.html (c) /maths/tables.html (d) https
7. 7.True or false: HTTPS scrambles data on its way. (a) True (b) False
8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
9. 9.🌍 What is the protocol in this URL?
   http://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) /games/chess.html (d) https
10. 10.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) http (d) https
12. 12.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
13. 13.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) http (d) https
15. 15.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
17. 17.True or false: HTTPS sends the page back. (a) True (b) False
18. 18.🔢 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
19. 19.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
20. 20.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
21. 21.True or false: the browser asks for a web page. (a) False (b) True
22. 22.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
23. 23.True or false: the browser sends the page back. (a) False (b) True
24. 24.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
25. 25.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) http (b) /news/today.html (c) www.example.com (d) /games/chess.html
26. 26.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) school.example.in (b) http (c) /maths/tables.html (d) /about.html
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) No (b) Yes
28. 28.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) http (d) school.example.in
29. 29.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) http (b) /news/today.html (c) www.example.net (d) school.example.in
30. 30.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) http (c) /maths/tables.html (d) https
32. 32.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) kids.example.org (d) www.example.com
33. 33.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) https (c) /news/today.html (d) kids.example.org
34. 34.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) https (d) /art/gallery.html
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) /about.html (b) http (c) kids.example.org (d) https
36. 36.True or false: the server shows the page to you. (a) True (b) False
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) http (b) www.example.net (c) https (d) /news/today.html
38. 38.True or false: the URL asks for a web page. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /games/chess.html (b) https (c) kids.example.org (d) /news/today.html
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) www.example.com (b) http (c) https (d) /index.html

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