Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 97 · 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: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/index.html (a) Yes (b) No
3. 3.🔢 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
4. 4.True or false: the browser shows the page to you. (a) True (b) False
5. 5.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
6. 6.🌍 What is the protocol in this URL?
   http://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) http
7. 7.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
8. 8.🌍 What is the path in this URL?
   https://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) /news/today.html (d) https
9. 9.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
10. 10.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) www.example.com (b) /art/gallery.html (c) /index.html (d) https
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No
12. 12.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
13. 13.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
14. 14.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) http (b) https (c) www.example.com (d) /news/today.html
15. 15.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) /games/chess.html (c) school.example.in (d) www.example.net
16. 16.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /index.html (b) /art/gallery.html (c) www.example.net (d) http
17. 17.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
18. 18.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) school.example.in (c) kids.example.org (d) https
19. 19.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) http (c) /news/today.html (d) learn.example.com
20. 20.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) www.example.com
21. 21.True or false: the browser asks for a web page. (a) True (b) False
22. 22.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) /news/today.html (d) /games/chess.html
23. 23.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) school.example.in (b) https (c) /index.html (d) www.example.net
24. 24.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) http (d) school.example.in
25. 25.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) /about.html (b) /maths/tables.html (c) www.example.com (d) http
26. 26.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
27. 27.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) /about.html (d) /games/chess.html
28. 28.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) https (c) /art/gallery.html (d) www.example.net
29. 29.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) http (c) /games/chess.html (d) www.example.net
30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
31. 31.🌍 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
32. 32.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
33. 33.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
34. 34.🔢 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
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) /maths/tables.html (d) https
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
37. 37.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
38. 38.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
39. 39.True or false: the URL is the page’s address. (a) True (b) False
40. 40.🔢 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

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