<prompt> Human Development Index isInfant mortality, Longevity and IncomeKnowledge, Longevity and IncomeInfant mortality, Health infrastructure and IncomeEnvironment, Longevity and Income  <response>: Ans. b Knowledge, Longevity and Income. Ref. Park PSM 22nd pg. 16. HUMAN DEVELOPMENT INDEX- Consist of three dimensions:- Longevity life expectancy at birth;- Knowledge Adult literacy rate and mean years of schooling; and- Income real GDP per capita in purchasing power.- The HDI ranges between 0 to 1.- In India HDI is 0.602 PHYSICAL QUALITY OF LIFE INDEX PQLI- Consists of:- Infant mortality,- Life expectancy at age one, and- Literacy.- National and international comparison can be done- Kerala has highest PQLI KUPUSWAMY INDEX- Kupuswamy index of social classification includes: Education Occupation Income SULLIVANS INDEX- This index expectation of life free of disability is computed by subtracting from life expectancy the probable duration of bed disability and inability to perform major activities.- It is considered one of the most advanced indicatorsmeasures of disability rate, currently available. DALY Disability Adjusted Life Years- Measure of burden of disease in defined population and effectiveness of intervention.- 1 DALY 1 lost year of healthy life.- HALE Health Adjusted Life Years- It consists of life expectancy at birth and adjustment of time spent in poor health. 