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 'TECHNICIAN GR II GENERAL MECHANIC KERALA CO OPERATIVE MILK MARKETING FEDERATION LTD' And exam conducted in the year 2017. And Question paper code was '115/2017'. 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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For harder metals, excellent file for good finish for many pieces of fitting work is :
(ಹಿ) Second cut (8) Rough (ಲ) Smooth (D) Dead Smooth
Filing narrow slots, notches and grooves files is used.
(ಡಿ) Triangular file ൫ Knifeedgefile (C) Halfround file (D) एम €
Cuts of files are divided into groups.
(^) Two (8) Three (ಲ) Three (D) Four
Files are classified and named according to three principal factors :
(ಹ) Size (B) Shape
(ಲ) Both (A) and (B) (D) None of these
For making thread on hole is used.
(ಹಿ) Broach (8) Die and die stock
(ಲ) Centre drill (D) Tap and tap wrench
The length of a hacksaw blade is usually
(ಹಿ) 200 mm ൫ 300 mm (© 350 mm (D) 300 cm
For measuring the pitch of thread is used.
(മ) Feecler gauge (3) Standard wire gauge
(ಲ) Limit gauge (D) Screw pitch gauge
Checking the clearance between two mating parts, is used.
(മ) Feecler gauge (8) Radius gauge
(C) Standard wire gauge (D) Pressure gauge
A 15 used to remove little metal from the hole and to bring it to the correct size.
(ಹಿ) 50007 (B) Tap
(ಲ) Combination centre drill (D) Reamer
7 115/2017
{P.T.O}
