Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 987 · 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, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
2. 2.🌍 What is the path in this URL?
   https://learn.example.com/index.html (a) learn.example.com (b) /art/gallery.html (c) /index.html (d) https
3. 3.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
4. 4.🌍 What is the domain name in this URL?
   http://school.example.in/news/today.html (a) /news/today.html (b) http (c) www.example.net (d) school.example.in
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
6. 6.True or false: the URL shows the page to you. (a) False (b) True
7. 7.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
8. 8.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
9. 9.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) http (b) school.example.in (c) https (d) /about.html
10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) https (b) www.example.net (c) /maths/tables.html (d) learn.example.com
11. 11.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
12. 12.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) /index.html (b) https (c) http (d) www.example.com
14. 14.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) www.example.com (c) http (d) https
15. 15.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) http (b) https (c) www.example.com (d) /games/chess.html
16. 16.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) kids.example.org (b) www.example.com (c) /about.html (d) https
17. 17.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
18. 18.True or false: HTTPS scrambles data on its way. (a) False (b) True
19. 19.True or false: HTTPS shows the page to you. (a) True (b) False
20. 20.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.net (d) https
21. 21.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
22. 22.True or false: the URL is the page’s address. (a) True (b) False
23. 23.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
24. 24.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
25. 25.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) https (d) /art/gallery.html
26. 26.True or false: HTTPS sends the page back. (a) True (b) False
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
28. 28.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) https (b) www.example.net (c) /about.html (d) /maths/tables.html
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) https
30. 30.True or false: the server sends the page back. (a) True (b) False
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) No (b) Yes
32. 32.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
33. 33.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
34. 34.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) https (d) /about.html
35. 35.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) the browser asks it
36. 36.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) http (b) school.example.in (c) /art/gallery.html (d) https
37. 37.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) /art/gallery.html (d) https
38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) http (d) https
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) Yes (b) No
40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) www.example.com (d) http

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