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 'Tracer Grade I Malabar Cements Limited' And exam conducted in the year 2020. And Question paper code was '011/2020'. 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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The law related to transmission of pressure is:
(മ Faraday’s law (3) Pascal’slaw
(© Stevin'slaw (2) None of the above
A bearing shell has a slightly larger arc than bearing housing is called:
(മ Bearing tang {B) Bearing saddle
{C) Bearing crush {D) Bearing spread
In a normally operating engine, intake and exhaust valves are opened by a cam closed by the:
(ಹ) Rocker arm or cam follower (3) Lifters or tappets
(@ Valve spring (2) Valve guide or pushrod
The distributor injection pump has:
{A) Arotor that sends fuel to the injector
{B) Abarrel and plunger assembly for each cylinder
{C) Ahelix cut in each plunger
യ All of the above
Which of the following engine do not have mechanical balance?
(¢ Inline engine {B) Single cylinder engine
(0) 'V'engine (D) Radial engine
How many, crankshaft rotations required to get one power stroke in a four stroke single
cylinder diesel engine?
ക വം ടം
(0) Two (0) Four
The centre of pressure on any surface immersed in a liquid is the point through which the
acts?
(ಹ) Resultant pressure (3) Weight of surface
{C) Buoyant force (D) Total pressure
The bottom edge of the notch over which the liquid flows is called?
(4) ۵| (9) शा
(© Sluice യ Vent
011/2020 8 A
