Machine Design A hot short metal is Ductile at high temperature Brittle under all conditions Brittle when cold Brittle when hot Ductile at high temperature Brittle under all conditions Brittle when cold Brittle when hot ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine's theory is used for Plastic materials Brittle materials Elastic materials Ductile materials Plastic materials Brittle materials Elastic materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends upon All of these External load applied Relative elastic yielding of the bolt and the connected members Initial tension due to tightening of the bolt All of these External load applied Relative elastic yielding of the bolt and the connected members Initial tension due to tightening of the bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following loading is considered for the design of axles? Bending moment only Combined bending moment and twisting moments Twisting moment only Combined action of bending moment, twisting moment and axial thrust Bending moment only Combined bending moment and twisting moments Twisting moment only Combined action of bending moment, twisting moment and axial thrust ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which can support steady loads without any relative motion between the journal and the bearing, is called Hydrodynamic lubricated bearing Boundary lubricated bearing Hydrostatic lubricated bearing Zero film bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Hydrostatic lubricated bearing Zero film bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of second type levers is found in Hand wheel of a punching press A pair of tongs Lever of a loaded safety valve Handle of a hand pump Hand wheel of a punching press A pair of tongs Lever of a loaded safety valve Handle of a hand pump ANSWER DOWNLOAD EXAMIANS APP
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