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 'Operator Grade III - Apex Societies of Co-operative Sector & MATSYAFED ' And exam conducted in the year 2022. And Question paper code was '011/2022'. 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 industry/Workshop which grade Slip Gauge is used for inspection purposes?
(^) Grade ‘0’ accuracy (B) Grade ‘00' accuracy
(C) Grade I accuracy (D) Grade II accuracy
For Corrosion Protection and maintain surface fish clean the slips with carbon tetrachloride
and apply :
(A) Grease ൯) Linen clothe
(C) Petroleum Jelly (D) Oil
The least count of Micrometer is :
(A) 0.0001 mm (B) 0.01 mm
(C) 0.002 mm (D) 0.02 mm
Files are generally used for metal removing purpose, Which of the following statement is/are
true about the constructional features of a Hand File :
It is rectangular in cross section
1. Its edges are parallel around 66% of its length
11. One edge is uncut
V. One face is uncut
(A) 18/0611 ൯ 11 ೩೧6111
(0) Land IIL (0) IandIV
Which one of the following hammer is used for nail pulling action?
(A) Sledge Hammer (B) Claw Hammer
(C) Ball peen Hammer 0) Planishing Hammer
Which one of the fallowing file is used for removing metal from a V shaped groove with an
included angle of 50 degree?
(A) Triangular File
(B) Flat File
(C) Hand File
(D) Knife edge File
5 011/2022
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