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 'Work Superintendent/ Tracer/ Overseer G III/Draftsman Gr II in Agriculture/ KWA/ Soil Survey & Soil Conservation ' And exam conducted in the year 2021. And Question paper code was '068/2021'. 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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When a process are performed on a system in such a way that the final state is
identical with initial state known as
A) State of a system B) Thermodynamic cycle
C) Thermodynamic property D) Zeroth Law of Thermodynamics
The extension line should extend 3 mm beyond the
A) Outline B) Centre line
C) Dimension line D) Hidden line
The amount of heat absorbed to evaporate 1 Kg of water from its saturation
temperature, without change of temperature, is called
A) Sensible heat of water B) Latent heat of vaporization
C) Enthalpy of steam D) Entropy of steam
ர் petrol is used in a diesel engine, then
A) Low power will be produced B) Efficiency will be low
C) Higher knocking will occur D) Black smoke will be produced
When the whole body is sectioned at its middle, then the sectional view is obtained is
A) Half section B) Full section
C) Off-set section D) Broken section
The formula for finding the volume of a solid sphere is
4
A) dar? B) उ
3
0) تح D) त
If x + y = 32 and x - # = 10, then the value of x is
A) 1 B) 22 C) 42 D) 21
Find the mean in the numbers 18, 22, 15, 32, 10, 23, 20.
A) 20 B) 32 C) 18 D) 15
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