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 'FOREMAN PRESSURE DIE CASTING UNIT KSIDC LTD SIDCO' And exam conducted in the year 2015. And Question paper code was '134/2015'. 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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In a plain or simple index head, one complete rotation of the index crank rotates the spindle
by :
(^) 40 revolutions (B) one revolution
(0 1/4 of a revolution (D) 1/40 of a revolution
The defects on a die cast component due to cold metal slow shot, low die temperature is
known as :
(4) cracks (B) cold shut
(ಲ) sink marks (D) heat marks
Cast metal bonding to the die casting surface is known as :
(4) welding ध (2) soldering
(0) heat marks (D) sink marks
Which half of the die casting dies is secured to the stationary platen of the machine?
(ಡಿ) hot chamber (B) ejector half
(C) (ण्ट half (D) none of the above
Hot chamber die casting machines are used for making castings in :
(4) higher melting point alloys (B) low melting point alloys
(C) thermo setting plastics (D) cast iron
The connecting member between the goose neck and the sprue bush in die casting machine is
known as :
(മ guide pin (B) piston
(C) adapter (D) nozzle
The amount of die opening at the time the angled pin contacts the core block in die casting
dies is known as :
(4) கனவி (B) day light
(C) clearance (D) shut height
The pump used in hydraulic power pack is :
(4) centrifugal pump (B) piston pump
(C) vane pump (D) gear pump
11 134/2015
[P.T.0.]
