When emergency changes have to be made to systems, the system software may have to be modified before changes to the requirements have been approved. suggest a model of a process for making these modifications that will ensure that the requirements document and the system implementation do not become inconsistent.

what is inputmismatchexception?

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.