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 'Technician Grade II (Operator Grade II)' And exam conducted in the year 2023. And Question paper code was '039/2023/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.
Question97:-The main constituents of fuel are
A:-Oxygen and Carbon
B:-Hydrogen and Carbon
C:-Oxygen and Hydrogen
D:-Sulphur and Oxygen
Correct Answer:- Option-B
Question98:-The pressure which properties of water and steam become identical is
A:-25.6 kg/sq.cm
B:-1 kg/sq.cm
C:-225.6 kg/sq.cm
D:-100 kg/sq.cm
Correct Answer:- Option-C
Question99:-The device that drains away the condensed steam and air automatically from the steam pipe is
A:-Steam separator
B:-Steam stop valve
C:-Steam injector
D:-Steam traps
Correct Answer:- Option-D
Question100:-The boiler draught obtained by use of chimney is called
A:-Natural draught
B:-Mechanical draught
C:-Steam jet draught
D:-Artificial draught
Correct Answer:- Option-A