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 'JUNIOR INSTRUCTOR - LABORATORY ASSISTANT - CHEMICAL PLANT' And exam conducted in the year 2016. And Question paper code was '055/2016/OL'. 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.
:-viscosity
C:-velocity
D:-specific volume
Correct Answer:- Option-A
Question97:-The most effective heat exchanger is ----
A:-the parallel-flow type
-the counter-flow type
C:-the cross-flow type
D:-all of the above
Correct Answer:- Option-C
Question98:-The ratio of the emissive power of a body to the emissive power of a black body at the same
temperature is -~
A:-not related
B:-not proportional
C:-lower
D:-equal
Correct Answer:- Option-D
Question99:-Force by inertia is a product of mass and:
A:-shear stress
B:-area
‘pressure
D:-acceleration
Correct Answer:- Option-D
Question100:-Free convection arises from the-----------~ differences between the fluid in contact with a
--to the absorptivity of the body
surface and the surrounding fluid.
A:-density
B:-viscosity
C:-mass
D:-volume
Correct Answer:- Option-A