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 'JUNIOR INSTRUCTOR TURNOR INDUSTRIAL TRAINING DEPARTMENT ENGLISH ' And exam conducted in the year 2018. And Question paper code was '103/2018'. 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 action not possible in Manual Data Input (MDI) function mode in a CNC machine is
(4) Execution of M. Code
(B) Axis movement
(C) Spindle rotation
(D) Automatic operation of any machining program
The preparatory function code G03 indicates
(ಗ) Linear interpolation رم Circular interpolation CCW
€) Circular interpolation CW (D) Automatic return to reference point
The auxiliary function MOS indicates
(ಗ) Program stop (3) Work clamp
(€) Spindle rotation 810) (D) Spindle stop
Which of the following is not available in the CNC Lathe machine ?
(A) Recirculating ball bearing
(3) Non-metallic liners
(€) Servo motors
(D) Tail stock
The dimensional value entered to position tool cutting edge in relation to programmed point in a
CNC machine program is called
(A) Tool offset (3) Machine offset
(C) Machine home position (D) Operator offset
Which of the following work holding device helps to bring each hole accurately below the drill
spindle axis one by one for drilling operation in a pillar type drilling machine ?
(A) Box type table (3) Machine vise
€) राक्षा table with T slots (2) Compound table
The cylindrical enlargement to a certain depth of a drilled hole to accommodate socket head screw
is called
(ಗ) Counter boring (3) Spot facing
(C) Counter sinking (D) Reaming
13 103/2018
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