This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Personality disorders, Subject name: Psychiatry
All are cluster C disorders of personality except 
Select and explain. 
A. anxious, B. avoidant, C. scchizoid, D. dependent
C: scchizoid
Answer: C: scchizoid 
Explanation: personality disorders are of several types they can be named mainly as 3 clusters knowledgeof this is necessary for answering a lot of questions CLUSTER A=== paranoid, schizoid, schizotypal CLUSTERB===histironic, borederline, narcisstic, antisocial CLUSTERC====anxious, dependent, anakastic Ref.kaplon and sadock, synopsis of psychiatry,11 th edition, pg no.742