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: Social & Preventive Medicine
Physical quality of life index (PQLI) includes all, EXCEPT: 
Select and explain. 
A. Literacy, B. MMR, C. IMR, D. Life expectancy at 1 year
B: MMR
Answer: B: MMR 
Explanation: Physical quality of life index (PQLI) includes Infant moality rate, Life expectancy at 1 year and literacy. Ref: Park, 20th Edition, Page 16.