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 'OTHER RESEARCH ASSISTANT CHEMISTRY FISHERIES' And exam conducted in the year 2016. And Question paper code was '056/2016'. 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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57. 2 of brine shrimp hatches out as
A) Mysis B) Nauplii C) Zoea D) Protozoa
58. Chlorella culture thrives well in the salinity range of
A) 40 ppt B) 10-20 ppt C) 1-5ppt D) None
59. Carrying capacity of one ha ponds fed with protein rich pellet is
A) About 2,680 kg B) About 5,000 kg
C) About 5,680 kg D) 5,580kg
60. 0ت २५1 traps are generally used for
A) Gold fish B) Danios ©) Livebearers D) Anabantids
61. | diets in aquaculture are intended
A) = that fish in high density confined aquaculture systems do not starve
B) Tosupply all the ingredients such as protein, carbohydrates, fats, vitamins and
inerals
C) To help support the natural food
D) N
62, 2 requirement is generally high for
A) aller fish 8) Larger fish C) Male fish D) Female fish
63. The serious health problem in fish fed artificial feed stored in damp conditions
due ~ a toxic metabolite produced by certain fungi is
A) rolegniasis B) Branchiomycosis
C) ^; toxicosis D) Mycosis
64. 4 fish feed mainly on
A) Aquatic plants B) Fish larvae
C) ೦೬ an larvae D) Algae and micro-organisms 3 mud
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