This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
Paracusis Willisii is seen in? 
Select and explain. 
A. Otosclerosis, B. Meniere's disease, C. Otitis media, D. Otitis externa
A: Otosclerosis
Answer: A: Otosclerosis 
Explanation: ANSWER: (A) OtosclerosisREF: Dhingra's 4th edp.98"A patient of otosclerosis hears better in noisy environment, this is known as paracusis willisi"