Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 148 · 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.True or false: the browser scrambles data on its way. (a) True (b) False
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
3. 3.🌍 What is the path in this URL?
   https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) /index.html (d) /maths/tables.html
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
5. 5.🌍 What is the domain name in this URL?
   http://www.example.com/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) www.example.com (d) http
6. 6.True or false: the server sends the page back. (a) False (b) True
7. 7.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
8. 8.True or false: the URL is the page’s address. (a) False (b) True
9. 9.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
10. 10.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
11. 11.True or false: HTTPS asks for a web page. (a) True (b) False
12. 12.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
15. 15.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
16. 16.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
17. 17.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) https (b) /index.html (c) http (d) www.example.net
18. 18.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
19. 19.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
21. 21.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) http (b) /news/today.html (c) www.example.com (d) /games/chess.html
22. 22.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) HTTPS (d) the server
23. 23.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) http (d) www.example.net
24. 24.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /about.html (b) school.example.in (c) https (d) /maths/tables.html
25. 25.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) https (d) www.example.net
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html (a) Yes (b) No
27. 27.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) No (b) Yes
29. 29.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) https (c) http (d) www.example.net
30. 30.🔢 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
31. 31.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) /games/chess.html (b) https (c) /news/today.html (d) www.example.net
32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) http (b) https (c) learn.example.com (d) /games/chess.html
33. 33.True or false: the browser is the page’s address. (a) False (b) True
34. 34.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
35. 35.True or false: the URL scrambles data on its way. (a) False (b) True
36. 36.True or false: the browser shows the page to you. (a) False (b) True
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) kids.example.org (d) www.example.com
38. 38.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) kids.example.org (b) /about.html (c) http (d) www.example.com
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) Yes (b) No
40. 40.True or false: HTTPS scrambles data on its way. (a) False (b) True

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