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.
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The reference surface during marking is provided by the
(A) Surface gauge (B) Workpiece
(C) Drawing of the work (D) Marking table surface
Generally ratio of forward and return stroke in a shaper is .
(4) 2:1 80 158 0ت 3 1) 3:2
In shaping, compound angle may be obtained using
(ക) Plain vice (ए) Swivel vice
(C) Universal vice ` (12) Tool marker’s vice
Which one is the operation that cannot be done on the slotting machine
(ಸಿ) Key way slotting (8) Dove tail slotting
(C) Gear cutting (D) Thread cutting
The inside corner of a job should be finished by using
(ಗಿ) Round nose tool (8) உள way tool
(C) Square nose tool (D) Cornering tool
To slot a convex surface, the cutting tool required قا >
(A) Square nose tool (8) Round nose tool
(€) Key way tool ் (D) Cornering tool
The convex surface can be slotted by using
(ಗಿ) Longitudinal feed (0) Rotary feed
(C) Cross feed (D) Vertical feed
The purpose of quick return mechanism in a slotting machine is to
(ക) Reduce the cutting time (B) Have faster return stroke
(5) Maintain standard cutting speed (D) Reduce idle time having faster idle stroke
The main feed shaft of a slotting machine is drive by .
(A) Bevel gear mechanism (8) Pawl and ratchet wheel mechanism
(C) Tumbler gear mechanism (D) Worm and worm gear mechanism
150/2014 4
