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 MACHINIST TECHNICAL EDUCATION KTM AND TSR' And exam conducted in the year 2014. And Question paper code was '150/2014'. 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.
150/2014
2,
The cutting angle for chipping cast iron is .
(ಗಿ) 607 രൂ 55" ஸு (D) 37.5°
Chain hole drilling is performed __ <
(A} Before drilling larger dia. holes (18) Where hack sawing is not possible
(©) To reduce the weight of the job (10) Instead drilling pilot hole
A drift is used for _.
(A) Drawing a drill location
(B} Fixing chuck on the machine spindle
(3) Removing a broken drill from work
(D) Removing the drill from the machine spindle
Taps are made of
(A) Mild steel (B) Stainless steel
(C) High carbon steel (D) Low carbon steel
The point angle for a standard drill is __
(A) 135° (B) 60° (©) 108* (D) 118*
Which one of the following is not the part of a shaper ?
(A) Clapper box (B) Ram (3) Tool head (D) Cross slide
The size of the shaper is specified by
{A) Length of stroke (ए) Size of the table
(८) Maximum size of the tool (D) பா of motor
Which of the following is non-chip removal process ?
{A) Spinning on lathe {B) Machining on shaper
(८) Thread cutting (D) Gear hobbing
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(P.T.O.}
