Dairy cooperatives in Bihar play a role in:

Milk collection and processing
Providing inputs to farmers
Marketing of dairy products
All of the above

The correct answer is: d) All of the above

Dairy cooperatives in Bihar play a role in milk collection and processing, providing inputs to farmers, and marketing of dairy products.

  • Milk collection and processing: Dairy cooperatives collect milk from farmers and process it into milk products such as milk powder, ghee, and cheese. This helps to improve the quality of milk and increase its value.
  • Providing inputs to farmers: Dairy cooperatives provide inputs to farmers such as cattle feed, veterinary services, and loans. This helps farmers to increase their milk production.
  • Marketing of dairy products: Dairy cooperatives market dairy products to consumers. This helps to increase the demand for dairy products and improve the income of farmers.

Dairy cooperatives are important for the development of the dairy sector in Bihar. They help to improve the quality of milk, increase its value, and improve the income of farmers.