Under which control system only extra ordinary or exceptional deviations are reported to management for remedial action

Answer: Option A

Under MBE control system only extra ordinary or exceptional deviations are reported to management for remedial action. Management by exception is one of the many management practices or styles. It provides you with a specific type of framework that guides the way your management goes about planning, organizing, and controlling, i.e. the core management functions. It provides a set of processes and principles you choose to follow and implement in your management.