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 '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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In fishes, testosterone is produced by
(^) Androgenic gland (B) Leydig cells
(C) Spermatheca (D) Vas deferens
There are larval stages for Macrobrachium rosenbergii.
(^) 2 (8) 4
(೮) 10 യ) 12
The copulatory organ in cephalopods is known as
(^) Hectocotylus (൫) Petasma
(0) Gonopodium (D) Needham'’s sac
Each compound eye of crustacean is formed of several visual units called
(ಹಿ) Statocyst (B) Ommatidia
(ಲ) Ostia (D) Ossicles
In isometric growth, W 0 I°, where b = ?
(ಹ) 2 (8) 10
© 3 ത 100
One of the following methods is not used to combine the DNA segments.
(^^) Gibson assembly (8) Amplification
(C) Ligase cloning (D) Restriction enzyme
In the fin formula D II 3, ‘II’ denotes the number of
(^) 705 (8) वा 501105
(೮) weak spines (D) dorsal fins
Marine catfishes and seahorses exhibits as a fright response or territorial display.
(ക) Chemoreception (8) Pheromone secretion
(C) Stridulation (D) Parental care
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[P.T.O.]
