Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'DEMONSTRATOR IN TOOL AND DIE ENGINEERING TECHNICAL EDUCATION DEPARTMENT' And exam conducted in the year 2014. And Question paper code was '093/2014'. 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.
38.
36.
37.
38.
39.
40.
The process of decomposition of an electrolyte when elsctric current is passed through them
is called :
(ക Electrolysis (B) Electroplating
(C) Galvanization (D} Oxidation reaction
The Lead acid aceumulator (Lead acid battery) is an example of
(^) Dry cell (8) Fuelcell
(ര) Primary cell (D) Secondary cell
The Self linking property of Carbon atoms in organic compound is called :
(ಯ) Catenation (B) Isomerism
(0 Allotropy (D) Isotope
Teflon is a pelymer of :
(५) Vinyl cyanide (0) Ethylene fluoride
(~) Caprolactum (D) Tetra flurocthylene
The major components of the fuel Water gas 15 :
(4) Butane and Propane (ए) Methane and air
(൫ Carbon monoxide and Hydrogen (D) n-butane and Propane
Energy is produced in nuclear reactor by :
(ಸಿ) Nuclear fusion reaction
(B) Nuclear fission reaction
(C) Nuclear fusion and Nuclear fission reaction
(D) Burning Naphtha
41, Which one is the statement that not applicable for laws لله static friction?
(A) The force of friction always acta in a direction, opposite to that in which the body
15 moving
(B) The magnitude of the force of friction is exactly equal to the force, which tends to
mové the body
)© 'The force of friction is independent of the area of contact between the two surfaces
(D) The force of friction depend upon the roughness of the surfaces
7 98/2014
11.01
