Which of these crops is commonly cultivated in Telangana during the Rabi season?

The correct answer is C. Groundnut.

Paddy is a summer crop and is not cultivated in Telangana during the Rabi season. Jowar is a coarse cereal that is grown in semi-arid regions. It is not a major crop in Telangana. Maize is a tropical cereal that is grown in warm climates. It is not a major crop in Telangana. Groundnut is a legume that is grown in both Kharif and Rabi seasons. It is a major crop in Telangana.

The Rabi season is the winter cropping season in India. It starts from October and ends in March. The main crops grown during the Rabi season are wheat, barley, mustard, and gram.