Kerala PSC Previous Years Question Paper & Answer
Page:9
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Manager (Chemical) - Kerala Ceramics Limited ' And exam conducted in the year 2022. And Question paper code was '1/2022/OL'. 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.
Bs-make glossy surface
ഘട opacity
Di-increase brightness
Correct Answer:- ೦೧000
೦0500763: 71110101075 is made by the nitration of
‘Acnitrobenzene
Bs-toluene
C-nitrotoluene
Ds-benzene
Correct Answer:- Option-D
Question64:-Fumigant insecticides
‘Ackills insects, when they eat it
B:-emits poisonous vapour
Care absorbed throughout the plant
Dnone of these
Correct Answer: Option ®
Question65:-Oils are partially hydrogenated to manufacture vanaspati, because fully saturated solidified oll
‘Accause cholesterol built up and blood clotting
Bs-transform glycerine from lye
C-have affinity to retain harmful sulphur component in oil
D-retains certain amount of cadmium content
Correct Answer:- ೦೧000
‘Question66:-Lubricant greases are a mixture of
‘Asmineral oll metallic soap
B:-mineral oil and fatty oil
C-mineral oll with frothing agents and additives
Di-mineral வி, soap and additives
Correct Answer:- Option-D
Question67:-Frasch process is for
‘Acproducing Mineral oil
B:-producing Helium
C-making Oxygen
D-mining Sulphur
Correct Answer:- Option-D
‘Question68:-Paper grade bamboo contains about 96 cellulose
2035ھ
8:44
0:75
Correct Answer: Option-C
‘Question69:-Fish contain about %०॥
Correct Answer: Option-C
‘Question70:-10% oleum comprises of 10%
مكنم
8:50.