List of top Questions asked in ICAR AIEEA (PG)- 2021

Nursery phase of major carps refer to rearing of 4 day old spawn (5-6 mm) in ponds for a period of

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: In the Indian freshwater aquaculture Catla is a predominantly farmed fish
Reason R: Catla do not have great export overseas market
In light of the above statements, choose the most appropriate answer from the options given below

Floating feeds are very popular in the farming of which of the following species

Given below are two statements
Statement I: Pangas is a commercially important fish in India
Statement II: Pangasius pangasius is the only species of the genus Pangasius found in Indian waters
In light of the above statements, choose the most appropriate answer from the options given below

Valliculture refers to which type of aquaculture

Carps form mainstay of Indian aquaculture contributing to over ----------- of the total aquaculture production

The following popular fish was first stocked by Sir H Ramsay in the lakes of Kumaon hills around 1858

The fish, Schizothorax richardsonii is considered as a

Fresh water fish Pacu is also commonly called as

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Global fish production (2018) as per the FAO is 179 mmt
Reason R: Out of which Aquaculture production is 52 mmt
In light of the above statements, choose the most appropriate answer from the options given below

Haepatopancreatic Acute Necrosis Disease otherwise called as

Series of successive whorls in gastropod shell exception of the body whorl

Sharks achieve buoyancy by means of

Beta-taxonomy deals with

Maximum catch to the total marine fish landings in India is contributed by

Atolls are found in which region of Indian waters?

Given below are two statements
Statement I: Most of the marine invertebrates are osmoconformers
Statement II: Osmoconformers are organisms that have physiological mechanisms to control the salt content of their internal fluid.
In light of the above statements, choose the most appropriate answer from the options given below

Anchovies are

If the food item does not occur in the fish stomach, but occurs in the environment where the fish lives, then electivity index will be

Carp fishery of the river Narmada is chiefly constituted by two species, namely

A batch of fish, all approximately the same age belonging to the same stock is referred to as

For a population census of 100 fish having 40:60 (male:female) ratio, genetically effective population will be

Whiteleg shrimp, Penaeus vannamei is native to the

An uniform ban on fishing by all fishing vessels in the EEZ beyond territorial waters is imposed along the East coast for the year 2021 is from

Which of the following hormone is secreted by neurohypophysis of pituitary gland?