Solution:Option (a) was the correct option when the question was asked in the paper. According to the Economic Survey, 2021-22, the following are the descending order of Indian exports as a percentage share of the top 5 commodities in the year 2020-21:
• Petroleum products (8.8%),
• Pearls, Semi-precious stones (6.2%),
• Drug formulations, Biologicals (6.5%),
• Iron and Steel (4.2%),
• Electric Machinery and Equipment (2.8%).