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 'Lecturer in Electronics and Instrumentation (Polytechnics)' And exam conducted in the year 2023. And Question paper code was '121/2023/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.
B:-Lead zirconate Titanate
C:-Lead cerium Nitrate
D:-Lead cerium Phosphate
Correct Answer:- Option-B
Question100:-Which electrode metal has highest potential between electrodes in
electrolyte (Saline)
A:-Stainless steel
B:-Silver-Silver chloride
C:-Silver
D:-Lead
Correct Answer:- Option-C