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
A person is very impatient, competitive and works like a perfectionist. He/she can be best described as ? 
Select and explain. 
A. Type A personality, B. Type B personality, C. Type C personality, D. Type D personality
A: Type A personality
Answer: A: Type A personality 
Explanation: Ans. is 'a' i.e., Type A personality Type A personality:Impatient, time-conscious, highly competitive, ambitious, hostile, and aggressive.They have difficulty in relaxing and are concerned about their status.Type A individuals are often highly achieving workaholics,who do multitask, drive themselves with deadlines and are unhappy about the smallest of delay.Expressed in three major symptoms : -Time urgency and impatience (Time pressure)Free floating hostilityCompetitiveness