Una estufa aporta a una habitació 5000 Kcal durant 1 hora, sabent que durant el mateix temps ha consumit 8 KWh d'energia elèctrica. Determina el rendiment (%).

solution:

this situation is called an ip conflict.

data from a server is sent in small bits called packets. in an ip conflict, some packets will end up in one computer while some other packets will end up in another computer.

so…overall none of the computers get the data as the original message or picture being sent by the server cannot be retrieved with only half the packets. so it will show up as an error.

thus the final answer is d.

im not sure what your file type is. is it a .zip file