List of top Fisheries Science Questions

Match List-I with List-II
Choose the correct answer from the options given below:
Given below are two statements:
Statement I: Bull trawling or pair trawling is a specialized trawling method in which the mouth of the trawl is kept open by means of pair trawlers towing apart.
Statement II: In Japan Bull is known as pareja trawling.
In light of the above statements, choose the most appropriate answer from the options given below.
The specific gravity of ferrocement is
Which is the major pathogen in ready-to-eat products?
Histamine producing bacteria in iced fish is
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): The Codex Alimentarius Commission was established in the year 1963 by the Food and Agriculture Organization (FAO) and World Health Organization (WHO) of the United Nations.
Reason (R): It was developed to harmonized international food standards, guidelines and codes of practice to protect the health of consumers and ensure fair trade practices in the food trade.
In light of the above statements, choose the correct 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): Trammel net is used to entangle the fins, scales, teeth etc. of fishes.
Reason (R): It consists of two layers, one with larger meshes outside and another with smaller meshes inside.
In light of the above statements, choose the correct answer from the options given below.
Match List-I with List-II
Choose the correct answer from the options given below:
Given below are two statements:
Statement I: Splicing is a method of joining ends of two ropes together or making an eye at the end of the rope.
Statement II: Eye splicing is a method of joining two ropes without increasing the thickness over the area of splice.
In light of the above statements, choose the correct answer from the options given below.
Which is the indigenous pathogenic bacteria in seafood?
The antibiotic permitted for use in aquaculture is,
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): In trawl net, old pieces of webbing known as false belly.
Reason (R): They are attached below the belly to act as chaffing gear.
In light of the above statements, choose the correct answer from the options given below.
Match List-I with List-II
Choose the correct 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): Isinglass is prepared from swim bladder.
Reason (R): It is a form of collagen used mainly for the clarification or fining of some beer and wine.
In light of the above statements, choose the correct answer from the options given below.
Lactic acid fish fermented product is
What is the recommended dietary allowance (RDA) of EPA and DHA?
The process of weakening a pathogen for preparing a vaccine is called
Immunoglobulin's function is
The only anesthetic currently approved by the USFDA for use on food fish is
Complete dissociation of chromatin material in the nucleus is termed as
The process of acute inflammation is initiated by the action of
Constant presence of a disease or infectious agent within a given geographic area or population group is termed as
Cytopathic effect in a host cell is due to result of
Headquarter of Office of International Epizootics is located in which country?
Which one of the following is formed due to river meandering?