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 or 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: Type A personality is characterized by competitive, hardworking, time bound & impatient behaviour.