A transfer function of control system does not have pole-zero cancellation. Which one of the following statement is true?

System is observable but uncontrollable

System is neither controllable nor observable

System is completely controllable & observable

System is controllable but unobservable

A transfer function of control system does not have pole-zero cancella

1.	A transfer function of control system does not have pole-zero cancellation. Which one of the following statement is true?
A.	System is neither controllable nor observable
B.	System is completely controllable & observable
C.	System is observable but uncontrollable
D.	System is controllable but unobservable
Answer» C. System is observable but uncontrollable

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A transfer function of control system does not have pole-zero cancellation. Which one of the following statement is true?

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