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 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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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Stake joint is connected 111:
(A) Stakes (B) Gold ornaments
(C) Heavy structures (D) Toys
The process of giving a shining or a mirror finish to the article to give it an attractive
appearance :
(^) Polishing (8) Galvanising
(C) Grinding (D) Buffing
The process of sheet metal discs rolled to specific shapes by forcing the metal to flow over a
suitable mandrel is known as :
(4) Bending (B) Forming
(C) Spinning (D) Rolling
The operation of cutting sheet metal in a straight line along the length is :
(ക) Lancing (ए) ண்ட
(C) Blanking (D) Piercing
Pick up the operation which is not connected with sheet metal work?
(A) Bending ! (0) Notching
(C) Forming (D) Taper turning
In blanking, the size of the blank is governed by the size of :
(A) Punch (B) Die
(C) Stripper plate (D) None of the above
The ideal temperature for spray painting is :
(A) 27 degree C ٤ (B) 100 degree C
(C) 20 degree C (D) 24 degree C
In electroplating the part to be plated is connected to :
(ക) Cathode (B) Neutral
(ಲ) Anode (D) None of the above
Corrosion in metals is due to :
(ಸ) Pyrolysis (B) Thermal expansion
(ര Oxidation (D) Photosynthesis
9 95/2015
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