According to the Economic Survey's list of handloom products, which district of Bihar is known for dress material of Tasar silk and linen?

Correct answer: (b) Nawada

Explanation

Nawada makes Tasar silk and linen dress material. Madhubani makes fine cotton, dhotis and shirting; Patna and Siwan make cotton cloth and bed sheets; Bhagalpur is the silk centre and Banka makes Tasar silk.