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 'AC Plant Operator' And exam conducted in the year 2023. And Question paper code was '148/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
D:-Return air
Correct Answer:- Option-D
Question98:-In auto mobile A/C operates on principles?
A:-Iso thermal
B:-Thermo electric
C:-Electro magnetism
D:-Thermo dynamism
Correct Answer:- Option-C
Question99:-Where the location of pressure operated hot gas BPV?
A:-Between evaporator and suction line
B:-Between compressor suction line and liquid line
C:-Between compressor discharge and suction line
D:-Anywhere
Correct Answer:- Option-C
Question100:-How you can find gas leak by visual inspection in Bus A/C?
A:-Oil trace by the union and connections
B:-Check over bent
C:-Trace the hole
D:-Check gauge pressure
Correct Answer:- Option-A