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 'OTHER RESEARCH ASSISTANT CHEMISTRY FISHERIES' And exam conducted in the year 2016. And Question paper code was '056/2016'. 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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. Agreen house gas
056/2016
_ Inthin layer chromatography the spots of colourless compounds which are invisible
tothe eye can be detected by using
A) chiorine B) iodine C) bromine D) fluorine
. The light source in AAS
A) photoelectric cell B) halogen lamp
C) tungsten lamp D) hollow cathode lamp
. Eutrophication is ೮೬61೦
A) heavy metal pollutants B) common nutrients
C) carbon dioxide D) sulphur
. Asecondary pollutant
A) fog B) smoke
C) smog D) nitrogen
Temporary hardness is due to
A) bicarbonates of calcium and magnesium
B) carbonates of calcium and magnesium
C) chlorides of calcium and magnesium
D) sulphates of calcium and magnesium
A) minamata B) siderosis
C) itai-itai D) fluorosis
A) sulphur dioxide B) nitrogen
C) hydrogen D) carbon dioxide
. Apathogen is
A) salmonelia typhi B) pseudomonas
C) acetobacter D) penicillium notatum
