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 'TRADESMAN CHEMICAL ENGINEERING TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '096/2015'. 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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lodine value of an oil measures :
(A) The amount of NaOH required for complete saponification
(3) The length of the carbon chain of the fatty acids
(9 Degree of Unsaturation
(7) Degree of Saturation
Bronze is an alloy of :
(A) Copper and iron
(0) 000708 876 71110
(() (णाल, zine and Tin
(>) Copper and Tin
Tedine Mono chloride dissolved in Acetic acid is :
{A) Freon (18) Acetate Buffer
(€) Wijs solution (D) Ilodine solution
Catalyst used in the Contact process to oxidise sulphur dioxide to sulphur trioxide is :
(५) Ferric oxide (B) Vanadium Pentoxide
(09) Zinc Oxide (D) Platinum
What is the unit of force in ST system?
(A) Ampere (B) dJoules
(C) Newton ம) 6
Name the process of giving iron with a thin coating of 2170 to prevent rusting
(8) Hot dipping بت Galvanising
(C) Painting (D) Electroplating
Which catalyst is used in hydrogenation விவ்?
(4) Nickel (B) Ferric Oxide
(C) Phosphoric acid (D) Platinum
Which of the following manufacturing process is an example of autocatalysis?
(ക Sulphuric acid manufacture (B) Ammonia manufacture
(C) Phosphoric acid manufacture (D Sugar manufacture
9 96/2015
[P.T.O.]
