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 'TRADESMAN AUTOMOBILE HEAT ENGINES TECHNICAL EDUCATION EKM KNR DISTS' And exam conducted in the year 2015. And Question paper code was '035/2015'. 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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All the four wheel drive automobiles has :
(A) Water cooled engine
(C) Four stroke engine
The radiator is usually made of :
(५) Bronze
(C) Steel
(B)
(>)
(13)
(9)
Air standard efficiency of an IC engine depends on :
(A) Compression ratio
(C) Velocity ratio
(B)
(0)
The materials used for cylinder head are generally :
(५) Aluminium
(C) Mild steel
(B)
(D)
Air cooled engine
‘Two differentials
Cast iron
Copper
Fuel used
Power ratio
High carbon steel
Cast iron
Which law states that pressure remaining constant the volume of a fixed mass of gas is
directly proportional to it's absolute temperature?
(A) Boyle's law
(0) Regnault’s law
(B)
(D)
The air fuel ratio of petrol engine is controlled by :
(A) Fuel injection pump
(C) Injector
(B)
(9)
Charle’s law
Joule’s law
Governer
Carburettor
tool is used for lightening the nuts and bolt with a specified torque.
(A) ‘Adjustable wrench
(C) Pipe wrench
(B)
(D)
‘Torque wrench
Tubular spanner
“The volume sept by the piston in moving from TDC to BDC is called :
(A) Piston displacement
(C) Engine capacity
(B)
(D)
Clearance volume
Total volume
The total piston displacement of all the engine cylinders is :
(A) Engine capacity
(C) Fuel tank capacity
(B)
(D)
Valve capacity
Rocker arm capacity
35/2015
[P.T.0.]
