Thanks Phani ,done with the below procedure .
"You can also do it with OneClick's attribute editor, add a User definded attribute to the list (browse "Other" model types for "NCM_Global_Sync_Task" and select the "NCM_Task_State" attribute), while editing, there is a drop down list with "Stopping", "Running"and Inactive"
By anyway can we get a alert if it goes to hung state ?