Marform Is

Multiple Choice

Marform is

A) Is a foming process on lathe in which movement of tool is neither governed by cross slide nor by compound slide
B) A work holding device in which plane of rotation can be changed while working
C) A darwing process that forms metal sheet by using a movable steel punch and a rubber headed ram
D) Is a forming tool and on lathe machine to generate spherical surfaces
E) Is a gauge used to check regular surfaces