Manufacturing & Production Engineering MCQ Question with Answer

Question No : 50
The type of tool used on milling machine and broaching machine is

Question No : 51
For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is

Question No : 52
Ultrasonic machining is best suited for

Question No : 53
Volume of a cube of side l and volume of a sphere of radius r are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is

Question No : 54
An expendable pattern is used in

Question No : 55
The chamfering is an essential operation after

Question No : 56
The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called