General Studies

Multiple Choice Questions on Fishery Science

Multiple Choice Questions on Fishery Science

1- The fish production trusts merely on the natural productivity of the water which is only slightly or moderately improved.

(A) Extensive fish farming

(B) Semi intensive fish farming

(C) Intensive fish farming

(D) Super intensive fish farming


2- Holocephali is a sub class of a Class

(A) Placodermi

(B) Chondrichthyes

(C) Acanthodii

(D) Agnatha


3- Informal, scientific descriptions of fish are represented within the,

(A) Judeo-Christian tradition.

(B) Hippolito Salviani tradition.

(C) Pierre Belon, tradition.

(D) Guillaume Rondelet tradition.


4- Shellfish is any aquatic animal having a shell and belonging to the phylum,

(A) Mollusca

(B) Crustacea

(C) Echinodermata

(D) All of above


5- The Hard Clam is the most abundant edible shellfish, scientifically known as

(A) Mya.sp

(B) Mytilus edulis

(C) Mercenaria mercenaria

(D) Aequipectin irradians


6- They are characterized by the roughness of their pectoral fins when touched from the inside.

(A) Male of Labeo rohita

(B) Female of Catla catla

(C) Female of Cirrhina mrigala

(D) Female of Labeo rohita


7- Bacterial kidney disease (BKD) is generally found in salmon, the causative agent is,

(A) Diplobacilli

(B) Salmonella

(C) Shigella

(D) Helicobacter


8- The classic of fish culture, believed to have written around 500 BC by ________ .

(A) Tang Dynasty

(B) Fan Lei

(C) Chow Mit

(D) Aristotle


9- Toxin producing algae is,

(A) Microcystis spp

(B) Anabaena spp

(C) Both A & B

(D) None of these


10- Management information system is used for

(A) Planning

(B) Monitoring

(C) Control

(D) All of the above


11- ________ is liquefied fish protein

(A) Surimi

(B) Fish silage


(D) Itoyori



1-(A), 2-(B), 3-(A), 4-(D), 5-(C), 6-(A), 7-(A), 8-(B), 9-(C), 10-(D), 11-(B)