<prompt> Mild hoarseness with stridor is seen in:Unilateral abductor palsyBilateral abductor palsyLaryngomalaciaTracheal stenosis  <response>: b Bilateral abductor palsyRef. Current Diagnosis Treatment Otolaryngology, Lalwani, 3rd ed., 478Laryngomalacia and tracheal stenosis do not affect the VC hence voice remain normal in these though stridor is present. 