A minimal path set is a minimal set of components whose functioning guarantees the functioning of the system.

A minimal path set is a minimal set of components whose functioning guarantees the functioning of the system.

• A. True
• B. False
• C. It is about a maximal set
• D. It is about a minimal cut set

Answer: (A)

A minimal path set represents the smallest group of components that, when all are functioning, guarantees the system works. The key point is the minimality: you cannot remove any component from that group without losing the guarantee that the system will function. This is why the statement is true—the set is defined precisely as a minimal set whose functioning ensures success. In systems with redundancy, there can be several such path sets, each providing a different route to success. It's useful to contrast with a minimal cut set, which deals with failures: a smallest group of components whose failure would cause the system to fail. For example, in a simple system where two separate paths can carry the load, each path’s components form a minimal path set.

A minimal path set represents the smallest group of components that, when all are functioning, guarantees the system works. The key point is the minimality: you cannot remove any component from that group without losing the guarantee that the system will function. This is why the statement is true—the set is defined precisely as a minimal set whose functioning ensures success. In systems with redundancy, there can be several such path sets, each providing a different route to success. It's useful to contrast with a minimal cut set, which deals with failures: a smallest group of components whose failure would cause the system to fail. For example, in a simple system where two separate paths can carry the load, each path’s components form a minimal path set.