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 following is a permanent fastening ?
(ಹ) Rivets (B) Bolts (© Screw (D) Keys
Flux is used for brazing :
(5) Ammonium chloride (B) Zinc chloride
(ಲ) ண்ட (D) Borax
An allen bolt is :
(മ) Self locking bolt (B) Provided with hexagonal depression in head
(ಲ) Same as stud (D) Used in high speed components
Which of the following is not a forging operation ?
(മ) Extrusion (B) Fullering (C) Swaging (D) Edging
Cupola used to produce :
(5) Pigiron (B) Wroughtiron (ಲ) Castiron (D) Carbon free
The function of coke in a blast furnace is to :
(5) Production of heat (8 Act as a reducing agent
(ಲ) Act as a spacer in bosh region (>) All of the above
The included angle in Acme thread is :
(ಹಿ) 607 ஐ 55% © 46 D) 29
An alloy of Nickel and Copper is called :
(മ) Monel (B) Gun metal (ಲ) Muntz metal (D) German silver
Which of the following contains the least percentage of carbon 7
(^) Pigiron (B) Wroughtiron (C) Castiron (D) Malleable iron
The unit of mass in 51 units is :
(മ) Kilogram (B) Gram (ಲ) Tonne (D) Quintal
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