Which of the Following Is an Advantage of a Parallel

Multiple Choice

Which of the following is an advantage of a parallel implementation of an information system?

A) The process is inexpensive and thus can be undertaken over a long period of time.
B) There are two systems processing the same case, both of which should have the same output.
C) The existing process is automatically switched off when new processes are running.
D) The implementation makes each system process distinctly different cases.