List of top Fisheries Science Questions

In biofloc system of culture, what is more important ?

Indian major carps were bred for the first time through induced breeding in the year ?

Adhesive eggs are seen in case of which fish ?

The scientist/s who developed the hypophysation technique for breeding of Indian major carps for the first time in India ?

In the induced breeding of Indian major carps, which of the following statements are correct ?
(A) Pituitary glands are preferred over Ovaprim.
(B) Ovaprim is ready to use liquid form available in 10 ml vial, has consistency and given reliable results.
(C) Ovatide is an indigenous, cost effective hormonal formulation.
(D) GnRH is a steroidal hormone belongs to class of substances called peptides.
Choose the correct answer from the options given below :

Which of the following fish is carnivorous fish?

Which of the following variety of fish was developed by the CIFA through selective breeding?

Which component of the energy in the food less the energy lost in faeces, urine and gills?

Which group of fish are primarily cultured in Japan, Europe and North America, and are largely marine fishes ?

The weight of fish produced divided by the feed is given as:

The energy values (kcal/g) available from nutrients, protein and lipid are ?

Which of the following fish variety was developed through selective breeding by the Worldfish Center (ICLARM)?

Which among the following fishes is relatively a new introduction in Indian freshwater aquaculture?

What is the total value of fish and fishery products exported to overseas countries from India in 2021-22 ?

What is the contribution of Indian fisheries to national economy (GVA/GDP) and to Agricultural economy respectively in 2021-22 ?

Breeding and hatchery technology of the following fish was developed by the CMFRI:

Lobsters are most abundant and form a significant fishery in the state of :

The most dominant species of Labeo in the river Cauvery is :

What is the world latest fish production as per FAO, 2022?

World latest aquaculture production (2022) is :

The most productive fishing area which produces largest global marine capture fish is :

Total Indian fish production (2021-22) is :

With the increase in fishing effort, what is the correct sequence of the following that occur in a typical marine fishery ?

Selection curve expected from a standard gillnet is :

Which among the following models do not require biological data inputs for fish stock assessment ?
(A) Surplus production model
(B) Thompson and Bell prediction model
(C) Relative response model
(D) Yield per recruit model
(E) Swept area method
Choose the correct answer from the options given below :