The Department of Fisheries in Punjab plays a role in:

Promoting fish farming
Managing fish stocks
Training fishers
All of the above

The correct answer is: d) All of the above.

The Department of Fisheries in Punjab is responsible for the development and management of the fisheries sector in the state. This includes promoting fish farming, managing fish stocks, and training fishers.

Fish farming is the practice of raising fish in a controlled environment, such as a pond, tank, or cage. It can be done for commercial or recreational purposes. Fish farming can help to increase the supply of fish, improve the quality of fish, and reduce the impact of fishing on wild fish populations.

Managing fish stocks is the process of ensuring that fish populations are healthy and sustainable. This includes monitoring fish populations, regulating fishing activities, and protecting fish habitats. Managing fish stocks is important to ensure that there are enough fish for future generations.

Training fishers is the process of teaching people the skills and knowledge necessary to catch fish. This includes teaching people how to fish, how to maintain fishing gear, and how to comply with fishing regulations. Training fishers is important to ensure that fishers are able to catch fish in a sustainable manner.

The Department of Fisheries in Punjab plays a vital role in the development and management of the fisheries sector in the state. By promoting fish farming, managing fish stocks, and training fishers, the Department is helping to ensure that there are enough fish for future generations.