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' And exam conducted in the year 2018. And Question paper code was '056/2018'. 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.
ااا اا ااا الام 056/2018
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The alloy used to make automotive fittings
A) Zinc base alloy
B) Aluminium base alloy
C) Copper base alloy
D) Stainless steel base alloy
Fumace used for smelting the ore to pig iron
A) Blast furnace B) Salt bath fumace
C) Puddling fumace D) Cupola fumace
Melting point of cast iron
A) 1160°C B) 2100°C
C) 1320°C D) 890°C
In Geometrical construction the angle less than 90° known as
A) Obtuse angle B) Reflex angle
C) Acute angle D) Right angle
A cumulative effect of corrosive environment and static tensile strength on the metal
A) Recrystallisation
B) Season cracking
C) Distortion
D) Work hardening
. In Smithy section which hammer is commonly used ?
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B) Cross psen hammer
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D) Claw hammer
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