Kerala PSC Previous Years Question Paper & Answer

Title : FISHERIES EXTENSION OFFICER -FISHERIES
Question Code : A

Page:6


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'FISHERIES EXTENSION OFFICER -FISHERIES ' And exam conducted in the year 2021. And Question paper code was '087/2021'. 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.

page: 6 out of 16
Excerpt of Question Code: 087/2021

087/21

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What is the correct cutting rate to make webbing with 100 meshes on the top and
40 meshes at the bottom and with 90 meshes depth, if the tailoring is done only on
one side ?

A) 1 NorP cut: 4 Bar cut 8) 211 0 P cut: 4 Bar cut

C) 1 TorM cut: 4 Bar cut 0) 2T or Mcut: 4 Bar cut

nthe Redditch scale of hook numbering system the number designating the finest
hook is
A) 15 B) 17 C) 18 D) 16

n Navigation, fixing present position or anticipated future position from a previous
position, using known directions and distances is known as

A) Piloting B) Celestial Navigation

C) Radio Navigation D) Dead Reckoning

ர்‌ a vessel engaged in day fishing hoist the signal flag ‘P’, what is the message
conveyed ?

A) My net has come fast upon an obstruction

8) | am hauling net

C) Keep clear of me | am engaged in pair trawling

D) ١ am shooting net

Which among the following is the International Code signal of distress ?
A) Alfa Romeo (AR) B) November Charlie (NC)
C) Alfa Sierra (AS) D) Charlie Quebec (CQ)

The length of warp released in bottom otter trawling depends on the depth of the
fishing ground and the nature of the sea bottom. The ratio of depth of the fishing
ground and the warp released is known as

A) Aspect ratio B) Scope ratio

C) Slip ratio D) None of the above

Fresh water fishes contain a high level of than that of in the marine
fishes.

A) Omega 3 fatty acids B) Myosin

C) Tropomyosin D) Omega 6 fatty acids

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