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 'TRADESMAN MOULDING AND FOUNDRY TECHNICAL EDUCATION TVPM PTA KTM AND TSR' And exam conducted in the year 2014. And Question paper code was '169/2014'. 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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Thermosetting resin bond sand is used in :
(A) investment casting (8) ۶ moulding
(0) continuous casting (D) centrifuging
Which casting method is not the function of centrifugal action?
(A) Semi centrifugal casting (B) Centrifuge casting
(0 Continuous casting (D) True centrifugal casting
Tumbling is the process for :
(ಗೆ) cleaning light casting
(18) moulding with sand
(C) making pattern with wood
(D) pouring the molten metal into the mould
Which one is not a surface cleaning method of casting?
(5) shot blasting (B) hydro blasting
(£) tumbling (D) tempering
Internal casting defects are tested by :
(A) pressure testing (B) radio graphical testing
(C) wisual inspection (D) dimensional inspection
Developer is used in :
(A) THquid penetrant test (18) ultrasonic testing
(C) magnetic particle testing (D) eddy current inspection
Name the metal that cannot cast :
(५) ம (ए) aluminium
(0) tungsten (D} magnesium
Name the place where melting the metal for casting :
(ಗೆ) oven (0) furnace
(^) chamber (D)) hearth
Ladles are used for :
(^) cleaning the casting (18) making the pattern
(C) pouring عط molten metal (D) finishing the mould
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