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 'REFRIGERATION MECHANIC UIP HEALTH SERVICES' And exam conducted in the year 2016. And Question paper code was '066/2016'. 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.
066/2016
Maximum : 100 marks
Time : 1 hour and 15 minutes
1. Sensible heat factor is :
A Sensible heat @ Total heat
2 Latent heat & Sensible heat
Latent heat Sensible heat
ಸ್ പ த்
Sensible heat Total heat
2. Amount of heat required to raise the temperature of one pound of water through 1°C is
called : g
ہف CHU. ൫ 138൬.
(0) Calorie യ) Specific heat
8. 02186087810 1 filled in between :
(A) Condenser and evaporator - (B) On the suction line
(0) Compressor and condenser (D) At the receiver outlet
4. H.F.C. should not vent into atmosphere because :
(ಹ) Ttis flammable in atmospheric temperature
(B) It has high global warming potential
(2) 1t is highly toxic
(D) Itis very costly gas
8 Process of changing solid into its vapour state without passing through liguid state is :
(ಡಿ) super heating (8) sublimation
(C) subcooling (D) triple point
6. Latent heat of fusion of ice is :
(4) 336 kd/kg (B) 144 BTUMb
(© 80 kilo calories’kg (D) all of the above
[P.T.0]
