List of top Questions asked in ICAR AIEEA (PG)- 2023

Which of the following relationship gives an asymptotic curve?

Given below are two statements:
Statement (I): In the recirculatory aquaculture system, requirement of water is minimal.
Statement (II): In the recirculatory aquaculture system, water pass through biological filters.
In light of the above statements, choose the most appropriate answer from the options given below.

Which one of the following is NOT an ecological adaptation of a typical coldwater fish?

A broad class of computational algorithms that rely on repeated random sampling to obtain numerical results.

Xanthophores impart which colour in fishes?

Radula, in molluscs, is supported by

Given below are two statements:
Statement (I): Long-living fishes approach asymptotic length slowly.
Statement (II): Fishes with high longevity will generally have a high natural mortality rate.
In light of the above statements, choose the most appropriate answer from the options given below.

Which model is one of the age-structured models?

Sensory receptors in lateral line system of fishes are

Identify the larva given in the picture

In fishes, hypocalcin is secreted by

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): Marine elasmobranchs are slightly hyperosmotic to their environment.
Reason (R): Marine elasmobranchs have a considerable amount of urea and trimethylamine in their plasma.
In light of the above statements, choose the most appropriate answer from the options given below.

Which of the following best explains the cleavage type in a typical teleost?

Identify the part marked as 'C' in the given picture?

Species given in the picture belongs to which group of molluscs?

Thin-walled, lamellate structures present on the coxal segment of each maxilliped in a typical prawn are called

What is the scientific name of the fringed-lipped peninsula carp?

Match List-I with List-II

Choose the correct answer from the options given below:

Identify the species given in the picture

The presence of 5 spines in the first dorsal fin and a large mouth with fang-like teeth are the striking taxonomic features of

The most dominant gear in Hooghly-Matlah estuary

Which category of lobsters forms a major fishery along the Indian coast?

Arrange the following marine zones according to their distance from the shoreline to the seaward beginning from the nearest to the farthest:
(A). High sea, (B). Contiguous zone, (C). Territorial water, (D). Exclusive Economic Zone
Choose the correct answer from the options given below:

Which of the following has the meaning 'harbour wave'?

Given below are two statements: Statement (I): Shellac is a resin secreted by the female Laccifer lacca on trees in the forests. Statement (II): Shellac is made up of gum Arabic and other natural waxes. In light of the above statements, choose the most appropriate answer from the options given below.