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 'JUNIOR INSTRUCTOR TURNOR INDUSTRIAL TRAINING DEPARTMENT ENGLISH ' And exam conducted in the year 2018. And Question paper code was '103/2018'. 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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The flux commonly used in brazing is
(ಗ) Zinc chloride (B) Borax
(C) Rosin (D) Ammonium chloride
As per BIS TCVM 12 03 06 is the standard specification of carbide inserts, in this letter C stands
for
(ಗ) Shape of inserts (B) Tolerance class
€) Chip breakers characteristics (2) Clearance angle
An example of splash feed lubrication system
(ക) Wick feed lubrication (3) Oilcup
€) Ring oiling (D) Grease gun
Which grinding wheel used grind hard material ?
(ಗ) Soft grade wheel (B) Medium grade wheel
(C) Hard grade wheel (D) None of these
As per BIS A16PSVBE is standard marking of grinding wheel, in this letter P stands for
(ಗ) grade of wheel (3) type of bond
(€) structure of wheel (2) ೫೫೫1೪೮ type
Glazing is the one of the defects found while grinding, cause of this defects is
(A) using soft grade wheel on hard material
(B) using hard grade wheel on hard material
(0) using hard grade wheel on soft material
(D) None of these
An example of semi fluid lubricant
(A) Graphite (B) Soluble oil
(C) Grease D) Wax
To convert the linear motion of the plunger of a dial test indicator to rotary motion of the pointer,
which one of the following mechanisms used ?
(ಗ) Quick return mechanism
(3) Rack and pinion mechanism
(€) Screw thread mechanism
(D) Hydraulic mechanism
9 103/2018
[P.T.0]
