Question : What are petrochemicals primarily used for?
Option 1: Agricultural fertilizers
Option 2: Manufacturing plastics and synthetic materials
Option 3: Food production
Option 4: Renewable energy
Correct Answer: Manufacturing plastics and synthetic materials
Solution : Petrochemicals are used primarily in the manufacturing of plastics, synthetic fibers, and other materials derived from petroleum and natural gas.
Question : Which of the following is a source for studying the history of Buddhism besides sculptures?
Question : Commercial energy sources are primarily used for:
Question : The Green Revolution in India primarily focused on:
Question : Agro-processing industry is primarily concerned with:
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