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(Technician Power Electronics System-TPES)' And exam conducted in the year 2023. And Question paper code was '125/2023'. 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.
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125/23
How many directions are there for a fluid to flow in shuttle valves ?
A) 1 B) 2 ७) 3 0) 4
The PLC is classified in to
A) One B) Two C) Three D) Four
Which is the first PLC model ?
A) PLC 084 B) PLC 085
C) PLC 086 D) None of the above
How many operations the PLC have ?
A) 1 B) 2 ७) 3 0) 4
are the components that are required to change or create a program.
A) PLC, programming device
B) Programming software
C) Connection cable
D) All of the above
PLC’s can be programmed in
A) Ladder logic B) Instruction list
C) Sequential function chart D) All of the above
The relays consists of
A) Control circuit B) Load circuit
C) Both A) and B) D) None of the above
The components that make PLC works can be divided in to core areas.
A) One B) Two C) Three D) Four
Which are known as poppet valves ?
A) SEAT valves
B) Slide valves
C) Pressure reducing valves
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D) Directional control valves