Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 433 · 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 shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
3. 3.🔢 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
4. 4.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
5. 5.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
6. 6.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
7. 7.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
8. 8.True or false: the browser sends the page back. (a) False (b) True
9. 9.True or false: the URL is the page’s address. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
12. 12.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) /index.html (b) www.example.net (c) school.example.in (d) https
13. 13.True or false: the URL asks for a web page. (a) False (b) True
14. 14.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) school.example.in (b) http (c) /index.html (d) www.example.net
15. 15.True or false: the server sends the page back. (a) False (b) True
16. 16.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
17. 17.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) school.example.in (c) kids.example.org (d) /about.html
18. 18.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
19. 19.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) https (d) school.example.in
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
21. 21.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) http (b) /news/today.html (c) /art/gallery.html (d) www.example.net
22. 22.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) http (b) learn.example.com (c) www.example.net (d) /games/chess.html
23. 23.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
24. 24.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) /about.html
25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) learn.example.com (c) https (d) http
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
27. 27.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
28. 28.🔢 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) DNS finds the server (d) the server sends files
29. 29.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) http (b) /news/today.html (c) www.example.com (d) /art/gallery.html
30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) school.example.in (c) http (d) /games/chess.html
31. 31.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the server (d) the URL
32. 32.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
33. 33.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) https (c) /maths/tables.html (d) learn.example.com
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) http (b) kids.example.org (c) /art/gallery.html (d) www.example.com
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
37. 37.True or false: HTTPS is the page’s address. (a) False (b) True
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
39. 39.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) http (c) /games/chess.html (d) learn.example.com
40. 40.🔒 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 free (d) the site is fast

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