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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Which of the part of an anvil is used for making hole on metal ?
(A) Face (8) Beak (ಲ) لله (D) Punch عامط
Maximum hardenability of steel depends on its :
(മ) Chemical composition (8 മോന content
(ಲ) Grain size (D) र्ण the above
Which of the following material has the highest hardness ?
(ಹಿ) Cast iron (8) ടല (C) Silicon carbide (D) Copper
Given the following is not a heat treatment process :
(5) Parkerising (B) Cyaniding (C) Austempering (D) Martempering
The material for drawn into wire should have high :
(ಹಿ) Stiffness (8) Toughness (C) Ductility (D) Hardness
Copper melts at :
(ಹಿ) 812°C ൫ 918°C )© 1083°C (D) 1145°C
The cutting angle of chisel for cutting mild steel should be :
(ಹ) 28° ൫ 30% )© 55% D) 60
Case hardening cannot be done by :
(മ) Electroplating (B) Cyaniding
(ಲ) Induction hardening (D) Nitriding
Chisels used for cutting keyways is :
(മ) Flat chisel (8) Round nose chisel
(ಲ) Cape chisel (D) None of these
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