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

Suspended solid in an water body is an example of
Concentration of 0.01 % is equivalent to how many parts per million (ppm)?
An ideal pollutant is characterized by
Of all the human-caused gases, which one of the following make the greatest relative contribution to increasing global warming?
Decomposition of organic nitrogen to ammonium ions is called
The dry, gently sloping region at the foot of the coastal cliffs and dunes is known as
Match List I with List II
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Fiddler crab is the inhabitant of
Which of the following pigments are present in Phaeophyta?
A. Chlorophyll a
B. Chlorophyll c
C. r-phycocyanin
D. Fucoxanthin
E. r-phycoerythrene
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Lake showing rare circulation periods at irregular intervals are categorized by
Source of calcareous ooze in the sea bottom
The most widely accepted water quality criterion for measuring the organic pollution is
Match List I with List II
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Match List I with List II
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Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Lernea is a common parasite of carps
Reason R: Lernea is an endoparasite and found inside the body of fish
In light of the above statements, choose the correct answer from the options given below
An indicator of faecal pollution is
The phenomenon of bioluminescence is found mainly in the following zone
Epizootic Ulcerative Syndrome (EUS) was seen more predominantly in the following group
Polyploidy refers to
White spot disease syndrome has caused a great set back to the following shellfish predominantly
In the breeding of Indian major carps, which of the following type is used commonly
The white spot disease is a common disease of freshwater carps and is caused by
Given below are two statements
Statement I: Reservoirs in India are under-utilized for fish production
Statement II: Cage culture of carps is possible in reservoirs
In light of the above statements, choose the most appropriate answer from the options given below
Which one of the following fish is a genetically improved through selective breeding
The technology used for production of monoclonal antibodies is called