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 'LABORATORY TECHNICAL ASSISTANT MAINTENANCE AND OPERATION OF MARINE ENGINES VHSE' And exam conducted in the year 2015. And Question paper code was '016/2015'. 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.
16/2015
4.
Maximum : 100 marks
Time : 1 hour and 15 minutes
A thermodynamie system which allows transfer of energy and not allows transfer of mass 15
called :
ക്ര
(0)
Isolated system
Closed system
Unit of pressure in SI system :
ക്ര
(0)
Pascal (8) Kelvin
Newton (D) Bar
(13) Semi closed system
(D)) Open system
“If two thermodynamic systems A & B are in thermal equilibrium with a third system ©
then A & B are in thermal equilibrium with each other”. This statement is called :
(5)
(8)
(0)
(D)
Compression ignition engines are called diesel engines because :
കു
(0)
(0)
0)
Zeroth Law of Thermodynamics
First law of Thermodynamics
Second law of Thermodynamics
Clausius statement
Diesel oil is used as fuel
Used in marine applications
Diesel oil is cheaper fuel
It was invented by Rudolph diesel
‘What is compression ratio?
(^)
(0)
(0)
D)
Stroke volume—Clearance volume
Clearance volume
Stroke volume
Clearance volume
Intake Pressure
Exhaust Pressure
Compression Pressure
Suetion Pressure
ലു
