Is it good management or can you call yourself a good supervisor if you?

Question

tell one of your employees that they ask dumb questions?

Answer 1

Don't ever tell an employee he asks dumb  questions. If you do' he'll never ask you a question again,  and you;d better be prepaed for the consequences.

  It's lousy management  and will turn  a good, concerned employee into one who doesn't give a d**n.