Correct Answer: (c) 1, 2, 3 & 4 only
Solution:The Eight core industries have a combined weight of 37.90 per cent in the index of Industrial Production (IIP). They are as follows:
Coal, crude oil, Natural Gas, Petroleum Refinery Products, fertilizers, steel (Alloy + Non-Alloy), Cement and Electricity.
Index Of Eight Core Industries
• Index of Eight Core Industries (ICI) measures combined and individual performance of production of eight core sectors in India, comprising- coal, crude oil, natural gas, petroleum refinery products, fertilisers, steel, cement and electricity.
• These eight core industries constitute 40.27% of the total index of industrial production (IIP).
• This index is prepared by the Office of the Economic Advisor, Ministry of Commerce and Industry.
• It is published monthly with the base year as 2011-12.