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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During turning operation measure the job when it is
(A) In motion (B) Stopped
(0) About to stop (D) Removed from the chuck
Changing of speed must be done when the :
(4) Machine is running (8) Machine is stopped
)© Jobis removed (10) Chuck is removed
Surface gauge is used on lath to 3
(2) Draw parallel lines (8) True the job
(C) Measure the job (D) Draw perpendicular lines
Centre drill is mounted عه
(ಗಿ) 001 post {ए} னைக (C) Tail stock spindle (D) Four jaw chuck
For safe working, gap between tool rest and grinding wheel is :
{A) 4 mm minimum (ए) 5 mm maximum
(C) 2 mm maximum (D} 3 mm minimum
Centre drill breaks as a result of
(2) Heavy speed and low feed (ए) Heavy feed and low feed
(C) Larger drill and smaller work (D) Larger drill and larger work
Chucks, Facing Plate, driving plates are mounted on
(2) Head stock spindle (B} Tail stock spindle
(0) Tool post ∙ (D) Carriage
Chamfering is not meant
(ಗಿ) Remove burrs and sharp
(B) Permit for easy assembly of mating components
(C) Reduce the weight of the component
(D) Provide better appearance
5 150/2014
(೫.7.0.
