Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 845 · 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://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) https (d) http
2. 2.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
3. 3.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) www.example.com (b) https (c) /index.html (d) http
4. 4.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
5. 5.🔢 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
6. 6.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/index.html (a) Yes (b) No
8. 8.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
9. 9.🌍 What is the protocol in this URL?
   https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) http
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
11. 11.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /maths/tables.html (b) http (c) /about.html (d) www.example.net
12. 12.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) https (b) kids.example.org (c) /index.html (d) www.example.com
13. 13.🔢 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
14. 14.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
15. 15.🌍 Which one shows the page to you? (a) the browser (b) the server (c) the URL (d) HTTPS
16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) www.example.net (c) https (d) /art/gallery.html
17. 17.🔒 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
18. 18.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
19. 19.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
20. 20.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
21. 21.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) www.example.com (d) http
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) https (b) /games/chess.html (c) learn.example.com (d) http
23. 23.True or false: HTTPS scrambles data on its way. (a) True (b) False
24. 24.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
25. 25.True or false: the browser shows the page to you. (a) True (b) False
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) http (c) learn.example.com (d) https
27. 27.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) learn.example.com (d) https
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) kids.example.org (b) www.example.com (c) http (d) /art/gallery.html
30. 30.True or false: the URL is the page’s address. (a) False (b) True
31. 31.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) www.example.com (b) https (c) /news/today.html (d) learn.example.com
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) Yes (b) No
33. 33.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) /index.html (d) https
34. 34.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /news/today.html (d) https
36. 36.True or false: the browser scrambles data on its way. (a) False (b) True
37. 37.True or false: the server stores the site’s files. (a) True (b) False
38. 38.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) school.example.in (d) kids.example.org
39. 39.True or false: the browser asks for a web page. (a) True (b) False
40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) http (b) www.example.com (c) /index.html (d) kids.example.org

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