This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
FALSE for delusions. September 2003 
Select and explain. 
A. Held with absolute conviction, B. Usually false, C. Not amenable to reasoning, D. Shared by those of a common social background
D: Shared by those of a common social background
Answer: D: Shared by those of a common social background 
Explanation: Ans. D i.e. Shared by those of a common social background