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 FITTER INDUSTRIAL TRAINING ENGLISH ' And exam conducted in the year 2018. And Question paper code was '099/2018'. 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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Which one of the following is used to hold cylindrical rough casting for turning ?
(മ) Four jaw chuck (8) Three jaw chuck
(C) Magnetic chuck (D) None of these
The most suitable pitch of hacksaw blade for cutting thin section tube is :
(ಹ) 1mm (8) 1.4 mm (ಲ) 0.8 mm (D) 1.8 mm
Ratchet stop in micrometer helps to :
(മ) Lock the spindle (3) Hold the work piece
(C) Adjust zero error (D) Control the pressure
The horizontal feed, cross feed, and screw cutting movement, in a lathe 15 controlled by :
(ಹಿ) Apron (8) Head stock (C) Crossslide (D) Tail stock
Except of the File is tempered.
(ಹ) كت (B) ஊனை )© Tang (D) Point
Gauges are made of :
(ಹಿ) Cast iron (8) Alloy steel (ಲ) Mild steel (D) Cast steel
Which type of thread is used in lathe lead screw ?
(A) Square Thread (B) BSW Thread (ಲ) B A Thread (D) Acme Thread
Which one of the coolant is used for Reaming Aluminium workpiece ?
(A) Water (B) Lard oil (ಲ) Kerosene (D) Air pressure
The margin given in basic size is :
(ಹ) Tolerance (B) Highlimit (ಲ) Limit (D) Actual limit
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