Which of these crops is grown during both Kharif and Rabi seasons in Assam?

The correct answer is: a) Mustard

Mustard is a winter annual crop that is grown during both the Kharif and Rabi seasons in Assam. It is a major oilseed crop in the state, and is also used as a green manure and cover crop. Mustard is a hardy crop that can tolerate a wide range of soil types and climatic conditions. It is a good source of protein, vitamins, and minerals, and is also used in the production of mustard oil, mustard flour, and mustard pickles.

The other options are incorrect because:

• b) Tea is a perennial crop that is grown during the Rabi season. It is a major cash crop in Assam, and is also used in the production of tea leaves, tea bags, and tea extracts.
• c) Rice is a major cereal crop that is grown during the Kharif season. It is a staple food in Assam, and is also used in the production of rice flour, rice noodles, and rice wine.
• d) Jute is a major fiber crop that is grown during the Kharif season. It is used in the production of jute bags, jute cloth, and jute carpets.