Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 217 · 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 domain name in this URL?
   https://www.example.net/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) learn.example.com (d) https
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/maths/tables.html (a) Yes (b) No
3. 3.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
4. 4.🌍 What is the path in this URL?
   http://learn.example.com/art/gallery.html (a) http (b) learn.example.com (c) /news/today.html (d) /art/gallery.html
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
6. 6.🌍 What is the protocol in this URL?
   https://school.example.in/maths/tables.html (a) school.example.in (b) https (c) /maths/tables.html (d) http
7. 7.🔢 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
8. 8.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) No (b) Yes
11. 11.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) school.example.in (b) kids.example.org (c) /games/chess.html (d) https
13. 13.🔢 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
14. 14.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) /games/chess.html (d) https
15. 15.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) http (b) www.example.net (c) /games/chess.html (d) /news/today.html
16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
17. 17.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
18. 18.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) /index.html (d) https
19. 19.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) https (b) /about.html (c) school.example.in (d) /games/chess.html
20. 20.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
21. 21.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /art/gallery.html (c) https (d) /index.html
22. 22.True or false: HTTPS scrambles data on its way. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) https (d) http
24. 24.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) /about.html (c) https (d) www.example.net
25. 25.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) www.example.com
27. 27.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) learn.example.com (b) /about.html (c) www.example.net (d) http
28. 28.🌍 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
29. 29.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) /about.html (c) /maths/tables.html (d) kids.example.org
30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) Yes (b) No
32. 32.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the server sends files
33. 33.True or false: the browser shows the page to you. (a) True (b) False
34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) http (b) https (c) /games/chess.html (d) school.example.in
35. 35.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) /news/today.html (b) kids.example.org (c) /art/gallery.html (d) https
36. 36.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
38. 38.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) /index.html (c) /maths/tables.html (d) kids.example.org
39. 39.True or false: the browser asks for a web page. (a) False (b) True
40. 40.True or false: HTTPS asks for a web page. (a) True (b) False

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