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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Instructor Grade I in Chemical Engineering (Engineering Colleges)' And exam conducted in the year 2022. And Question paper code was '067/2022/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.
Question99:-The principle of Electrostatic precipitator
‘AcCorona discharge
B:-Precipitation
C:Sedimentation
D-None of the above
Correct Answer:- Option-é
jas chromatography is used for the measurement of
(०५९५०१२०
‘AcTemperature
Bs Pressure
C=Flow rate
DConcentration
Correct Answer: Option-D