Kerala PSC Previous Years Question Paper & Answer
Page:12
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.
85.
86.
Dead stops and trips on Capstan and Turret lathes are used to
(A) Control the movement of the cutting tools
(B) Increase the cutting speed
(C) Reduces the tools needed
(D) Improve the surface finish
The type of tool holder used for external diameter turning with good surface finish in a Capstan
and Turret lathe is
(ಗ) Knee turning tool
(3) Roller steady turning tool holder
(€) Flanged tool holder
(D) Quick acting 1001 holder
Name the Turret lathe tool holder, which can hold a boring bar, drill, reamer etc.
(4) एण steady turning tool holder
(B) Straight cutting tool holder
€) Multiple cutter holder
(D) Flange tool holder
The component of surface texture on which the roughness is super imposed is called
(ಗ) Surface finish (3) Secondary texture
(ಲ) Primary texture (D) Waviness
Which of the following collet can maintain exact length of component while machining on
Capstan and (प्रा lathe ?
(ಗ) Draw back type (3) Push out type
(€) Push length type (D) Master collet
Gun metal widely used for making bearing, it contains
(ಗ) Copper, Tin and Zinc
(B) Copper, Lead and Zinc
€) Copper, Aluminium and Zinc
(D) Copper, Nickel and Zinc
103/2018 12 A
