List of top Fisheries Science Questions

Hampshire is the breed of
The suitable type of hatchery for the Golden mahseer
The approximate weight of 1 million carps spawn is
Brine shrimp is known as
Glyphosate is a
The Nitrogenous fertilizer suitable for application to slightly acidic soil
Sewage fed aquaculture is more common in the state
Which one of the following is a Cladoceran zooplankton
The soil pH considered to be productive for fish pond is
Which one is not a floating aquatic weed
Which medium carp is used as Column feeder
Which one is not an Indian Major Carp
Arrange the larval developmental stages of pearl oyster in sequence
(A) Eyespot
(B) Veliger
(C) Pediveliger
(D) Trochophore larva
Choose the correct answer from the options given below:
Given below are two statements:
Statement (I): Rhodeus deposits eggs on the mantle cavity of freshwater mussel
Statement (II): Careproctus deposits eggs beneath the carapace of crabs
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements:
Statement (I): In fish, prolactin increases glomerular filtration rate in the kidney
Statement (II): In fish, prolactin functions predominately in freshwater osmoregulation
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): Freshwater fishes produce a large amount of diluted urine
Reason (R): Skin has low permeability to the water and salt ions
In light of the above statements, choose the correct answer from the options given below.
Nauxim bay is famous for the fishery of
Type of caudal fin present in classes Dipnoi and Holocephali is
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): The rohu hatchlings gulp the food item after couple of days
Reason (R): Mouth in the hatchlings of rohu is developed after one day of hatching
In light of the above statements, choose the correct answer from the options given below.
What is an example of a symbiotic association in aquatic ecosystems?
Which oceanographical parameter is critical for understanding ocean productivity and its impact on fisheries?
What does the term "BOD" (Biochemical Oxygen Demand) refer to in sewage analysis?
Which one among the following is not true in relation to Von Bertalanffy plot?
Which Limnological parameter indicates the level of acidity or alkalinity of water?
How does water temperature impact fisheries?