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
Human development index is composite of the following except - 
Select and explain. 
A. Life expectancy at bih, B. Adult literacy rate and mean year of schooling, C. GDP, D. All
D: All
Answer: D: All 
Explanation: Ans is 'd' i.e. Life expectancy at one year > 'b' Adult literacy rate and mean year of schooling & `c' GDP o Life expectancy at bih is a dimension of HDI (not life expectancy at one year). o According to 22nd/e of Park, options 13 & c' are not the components of HDI.