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
Alternative episodes of hypomania and subsyndromic depression is called as 
Select and explain. 
A. Type I Bipolar disorder, B. Type II Bipolar disorder, C. Type III Bipolar disorder, D. Type IV Bipolar disorder
C: Type III Bipolar disorder
Answer: C: Type III Bipolar disorder 
Explanation: Type III Bipolar disorder is characterized by alternative episodes of hypomania & subsyndromic depression.