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 'CARPENTARY INSTRUCTOR SOCIAL JUSTICE DEPARTMENT QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '059/2017'. 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.
اال الا الام 059/2017
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5.1. Unit of relative density is expressed as
A) gmic.c. 8) ௫6௯
©) newton D} none of these
2 001೦ 1661 15 60೩1 10
A) 0.0566 cu.m. B) 0.0283 cu.m.
©) 0.566 cu.m. D) 0.283 cu.m.
In British system of பார்க, வொ is represented for
A) area B) volume
C) mass D) length
The property of a metal to be flattened into thin sheets without cracking
A) plasticity 8) 501೧೧55
C) malleability D) hardness
Bell metal is an alloy of
A) copper and lead B) copper and zinc
0) tin and lead D) copper and tin
The process of heating and cooling of metals to improve their mechanical properties
A) casting B} heat treatment
C) forging D) moulding
The Sine Rule is used to find out the solution of
A) triangle B) trapezium
C) rhombus D) rectangle
The product of mass and velocity of a body is called
A) momentum B} moment of inertia
C) impulse D) velocity
Which one of the following below is a vector quantity ?
A) energy B) velocity
C) speed D) time
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