Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. None of these Smaller than Equal to Larger than None of these Smaller than Equal to Larger than ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Scribing block is used to Check the surface roughness Hold the round bars during marking Locate the centres of round bars Check the trueness of flat surfaces Check the surface roughness Hold the round bars during marking Locate the centres of round bars Check the trueness of flat surfaces ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the electric arc is produced between the work and the electrode by Flow of current All of these Contact resistance Voltage Flow of current All of these Contact resistance Voltage ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Parkerising Anodizing Galvanizing Sherardizing Parkerising Anodizing Galvanizing Sherardizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A pattern maker's shrinkage rule considers All materials to be cast All pattern allowances Only shrinkage allowance All materials of the pattern All materials to be cast All pattern allowances Only shrinkage allowance All materials of the pattern ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a hot chamber die casting machine Nonferrous alloys with high melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with low melting temperature are casted Nonferrous alloys with high melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with low melting temperature are casted ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS