Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'VOCATIONAL INSTRUCTOR IN FISHERIES VOCATIONAL HIGHER SECONDARY EDUCATION' And exam conducted in the year 2018. And Question paper code was '009/2018'. 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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Central Marine Fisheries Research Institute (CMFRI) has successfully developed recently the
seed production technology for
(ക) Trachinotus mookalee (8) Amhiprion ocellatus
(0) Hippocampus kuda (D) Ompok pabda
One of the following is a characteristic of the gut system of herbivorous fish :
(ക) 51001 and narrow (8) Long and narrow
(C) Long and coiled (D) Broad and thick
One of the following hormone is not used in induced breeding of fishes
(ಸ) Ovaprim (8) Dopamine
(೮) HCG (D) GTH
Hormone that helps to retain larval characters and juvenile characters in crustaceans is
(^) Methyl farnesoate (൫) Crustecdysone
(C) Vitellin (D) Somatotrophic hormone
Hydrocyanin is an anti-nutritional factor found in
(A) Cotton seed (൫) Groundnut
(C) Tapioca (D) Soybean
Fish that deposits eggs in dead molluscan shells is
(ക) Protopterus aethiopicus ) Amia calva
(C) Etroplus surratensis (D) Rhodeus amarus
Turbidity in aquaculture ponds is measured using
(ക) Refractometer (B) 500001 6150
(C) Winkler's method (D) Spectrophotometer
Which is the most commonly used cryoprotectant ?
(ക) Glycerol (B) Ethylene Glycol
(C) Glutathione (D) Dimethyl sulfoxide
009/2018 10 A
