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 'ELECTRICIAN /PUMP OPERATOR REVENUE' And exam conducted in the year 2015. And Question paper code was '231/2015'. 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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Catalytic converter is fitted in between :
(ಗಿ) Inlet manifold and fuel pump (B) ಹತ್ತ manifold and port
(C) Inlet manifold and crank case (D) Exhaust manifold and silencer
In maintenance free battery the plate grids are made of :
(ಗ) Lead and calcium (B) Lead and antimony
(0) Lead and arsenic (1) 10೩6 ೩೧6 beryllium
Cylinder liners are made of :
(ಯ) म अट्टा (8) Castiron
(C) Forged steel (D) Gun metal
Outward tilting of the front wheel at tap in vertical line 7
(ക Negative camber (13) Positive caster
(C) King pin inclination (D) Positive camber
In torsion bar suspension the road shock absorbed the torsion bar by :
(A) Compression (B) Tension
(C) Twisting (D) Deflection
The straightness of a cam shaft can be checked by :
{A) Straight edge (18) Steel rule
(£) Dial gauge (D) Bevel gauge
De-dion axles are used in :
(A) Rear live axle with independent suspension
(18) Rear dead axle with rigid axle suspension
(C) Front live axle with independent suspension
(11) Front dead axle with rigid axle suspension
80. .The valves contain in the pressure cap of radiator is :
(A) Vacuum and pressure valves (ए) Atmospheric and vacuum valve
(C) Blow of valve (D) Thermostat valve
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