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 FITTER INDUSTRIAL TRAINING ENGLISH ' And exam conducted in the year 2018. And Question paper code was '099/2018'. 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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When temperature rises, what will happen to the viscosity of an oil ?
(ಹ) Increase (B)
(C) Increase to Decrease D)
Reamer should always be rotated in
(ಹ) Clockwise (B)
(ಲ) Clockwise and Anticlockwise D)
Which metal is more ductile ?
(^) Mild steel (B) Copper
Rough hole in drilling is due to
(A) Spindle running out of centre (B)
(ಲ) Feed rate is very high (D)
The ore of Lead is
(ಹ) Galena (8) Boxite
Example of natural abrasive :
(A) Aluminium oxide (B)
© سد യു
Decrease
No change
direction.
Anticlockwise
None of the above
(0) Castiron
(D) Gun metal
Drill point is not sharp
Unequal length of cutting lips
(ಲ) ष्णा pyrites
(D) Copper pyrites
Silicon carbide
Boron carbide
The relationship between two matting parts a hole and a shaft is
(ಹಿ) 138% © ع
Tolerance
© (D) Deviation
Which one of the following metal has less carbon content ?
(ಹ) Cast iron (B)
(ಲ) Plain carbon steel (D)
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Pig iron
Wrought iron
099 / 2018
{P.T.O}
