Question

In the control matrix M-1 stands for missing process number one.
A. True
B. False

Answer 1

The statement is False. M-1 represents the identity matrix, not a missing process number.

Step-by-step explanation:

The statement is False.

In a control matrix, M-1 does not stand for missing process number one. Instead, M-1 represents the identity matrix with a size of n x n, where n is the number of processes. The identity matrix is a square matrix with ones on the main diagonal and zeros elsewhere. It is used to represent no interdependencies or missing dependencies between processes in a control matrix.

For example, if there are three processes, the control matrix with M-1 would be:

1. [1, 0, 0]
2. [0, 1, 0]
3. [0, 0, 1]