All are subjective tests for audiometry except: (A) Tone decay, (B) Impedance audiometry, (C) Speech audiometry, (D) Pure tone audiometry
Answer is B. It is an objective test, widely used in clinical practice and is paicularly useful in children. It consists of: (a) Tympanometry (b) Acoustic reflex measurements. Ref: Dhingra; 6th Edition; pg no 24