Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'JUNIOR INSTRUCTOR TOOL & DIE MAKER INDUSTRIAL TRAINING English ' And exam conducted in the year 2019. And Question paper code was '051/2019'. 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.
causes the metal to begin flowing plastically.
(5) Die radius (B) Punchradius (C) Pressure pad (D) Draw ring
A blanked component weights 450 gms and is made from 1.5 mm thick plate material and
whose weight per sq.cm is 1.7 gms. What is the blank diameter ?
(५) 1954 cm (B) 1836 cm © 1646 cm (D) عه قد
is the connecting rod in a crank driven press.
(A) Ram (B) Clutch (C) Pitman (D) Crank
Double action presses are mainly used for .
(ಹ) Drawing (B) Piercing (ಲ) Blanking (D) Lancing
The locating system should be such that it would be difficult for the operator to load the
workpiece incorrectly in a fixture. This is known as
(മ) Aligning (8) Locating (~) Clamping (D) Fool proofing
051/2019 14 A