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 'Blacksmith Gr II Kerala State Water Transport English ' And exam conducted in the year 2019. And Question paper code was '068/2019'. 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 instrument used to measure thickness of parts, internal and external diameter of shaft
and depth of holes, is :
(5) Inside micrometer (8) Outside micrometer
(ಲ) Depth gauge (D) Vernier caliper
Forging is accomplished in drop forging by dropping the :
(ಹ) Hammer at high velocity
(B) Weight on hammer to produce the required impact
(ಲ) Die with hammer at high velocity
(D) Work piece at high velocity
A cold chisel is made of :
(^) High carbon steel (B) Mild steel
(ಲ) High speed steel (D) Castiron
Hammer is made by :
(ಹ) Cast iron (B) Wroughtiron (C) Mild steel (D) High carbon steel
The material for construction of bearing is :
(A) Mild steel (B) Babbitmetal (ಲ) Pigiron (D) Steel
Wrought iron is :
(A) Hard (B) High in strength
(9) Highly resistant to corrosion (D) Least resistant to corrosion
Pure iron is the structure of :
(ಹ) Ferrite (B) Pearlite (ಲ) Austenite (D) Cementite
Ability of material absorbing large amount of energy before fracture is known as :
(^) Ductility (B) Toughness (ಲ) Plasticity (D) Hardness
11 068/2019
{P.T.O}
