Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 542 · 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 path in this URL?
   http://www.example.net/maths/tables.html (a) /index.html (b) http (c) /maths/tables.html (d) www.example.net
2. 2.🔢 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
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/news/today.html (a) No (b) Yes
4. 4.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) No (b) Yes
6. 6.🌍 What is the path in this URL?
   http://school.example.in/index.html (a) http (b) /art/gallery.html (c) school.example.in (d) /index.html
7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
8. 8.True or false: the server sends the page back. (a) False (b) True
9. 9.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
10. 10.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /about.html (b) /games/chess.html (c) www.example.com (d) https
11. 11.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
13. 13.True or false: HTTPS scrambles data on its way. (a) True (b) False
14. 14.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
15. 15.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) https (b) www.example.net (c) /games/chess.html (d) http
16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) http (c) /games/chess.html (d) www.example.net
17. 17.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
18. 18.True or false: the browser scrambles data on its way. (a) False (b) True
19. 19.True or false: the URL shows the page to you. (a) False (b) True
20. 20.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
21. 21.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
22. 22.True or false: the server shows the page to you. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) https (d) /art/gallery.html
24. 24.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) /games/chess.html (d) http
25. 25.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
27. 27.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
28. 28.🔢 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
29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) https (b) /games/chess.html (c) http (d) kids.example.org
30. 30.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) learn.example.com (c) http (d) /maths/tables.html
31. 31.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) www.example.com (b) /index.html (c) http (d) learn.example.com
32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) http (d) https
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) https (d) www.example.com
34. 34.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.com (d) /index.html
35. 35.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) /news/today.html (d) school.example.in
36. 36.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
37. 37.True or false: the browser asks for a web page. (a) True (b) False
38. 38.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) /news/today.html (b) www.example.net (c) /art/gallery.html (d) http
39. 39.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
40. 40.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it

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