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 'MECHANIC GR II KSRTC' And exam conducted in the year 2015. And Question paper code was '237/2015'. 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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क air fuel mixtured required at the time of engine starts ೫:
(ಗಿ) Lean mixture (13) Rich mixture
(C) Medium mixture (D) None of these
The discharged lead acid battery has on its plates :
(A) Sulphuric acid (B) Lead peroxide
(C) Spongy lead (D) Lead sulphate
The yelationship between resistance, current and veltage can be expressed in the form of an
equation is known as :
Chal's law (ए) Boyle's law نی
{C) Ohm's law (D) Kirchoffs law
High anti knock value of fuel is necessary to make use of the :
(ക Lower compression ratios (ए) Medium compression ratios
(0 Higher compression ratios (D) None of these
The device for smoothing out the power impulses from the engine is called :
(&) Gear box (B) Clutch
(C) Guverner - (D) Fly wheel
The inner end of the axle shaft is splined to the :
(ക Planet pinion (B) Bevel pinion
(¢) Crown wheel (D) Sun gear
If the engine coolant leaks into the engine oil, then engine oil :
(A) Turns black (B) Turns grey in colour
(C) Appears milky (D) Brown in colour
type of reflector used for automobile head lights is :
(&) Circular ന) Hyperbolic
(൫ ങ്ങി (D) Parabolic
is the tendency of the fuel to change from the liguid state to the vapour state
at any given temperature.
(५) Density (B) Volatihity
© Plasticity (D) Viscosity
7 237/2015
[P.T.0.]
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