Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Fisheries Officer' And exam conducted in the year 2023. And Question paper code was '023/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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PCBs stands for :
(^) Polycarbonated Biphenyls (B) Polychlorinated Butanes
(C) Polychlorinated Biphenyls (D) Polycarbonated Butanes
Synbiotics are nutritional supplements in the form of synergistic effect that includes the
combination of :
(A) Vaccine and probiotics (B) Antibiotics and probiotics
(C) Probiotics and antibiotics (D) Probiotics and prebiotics
Large-scale outbreaks of communicable disease occurring temporarily in limited areas is
known as:
(^) Sporadic diseases (B) Epidemics/Epizootics
(C) Pandemics/Panzootics (D) Endemics/Enzootics
Approved medicated feed especially Romet® consists of :
(A) Oxytetracycline dihydrate and Ormetoprim
(B) Ormetoprim and Sulfadimethoxine
(C) Sulfadimethoxine and Oxytetracycline dehydrate
(D) Only oxytetracycline dihydrate
Which of the following is/are not an OIE listed pathogen?
(i) Infectious spleen and kidney necrosis virus
(ii) Koi herpes virus
(17) Gyrodactylus salaries
(iv) Tilapia Lake Virus
(A) @ and Gi) (B) (i only
(0) (iy) only () @ and (ii)
The potential for gas-bubble disease in fish is due to:
(A) High concentration of ammonia in water
(B) Super saturation of total dissolved gases in water
(C) High level of carbon monoxide gas in water
(D) Increase in partial pressure of water
13 023/2023
[P.T.0.]