Machine Design The shock resistance of steel is increased by adding Cobalt and molybdenum Nickel and chromium Nickel Chromium Cobalt and molybdenum Nickel and chromium Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
Machine Design The effective stress in wire ropes during normal working is equal to the stress due to Axial load plus stress due to acceleration/retardation Acceleration/retardation of masses plus stress due to bending Axial load plus stress due to bending Bending plus stress due to acceleration/retardation Axial load plus stress due to acceleration/retardation Acceleration/retardation of masses plus stress due to bending Axial load plus stress due to bending Bending plus stress due to acceleration/retardation ANSWER DOWNLOAD EXAMIANS APP
Machine Design A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as Mitre gears Internal bevel gears Angular bevel gears Crown Bevel gears Mitre gears Internal bevel gears Angular bevel gears Crown Bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following pipe joints would be suitable for pipes carrying steam? Flanged Threaded Bell and spigot Expansion Flanged Threaded Bell and spigot Expansion ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt Is provided with pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has both the ends threaded Has a head on one end and a nut fitted to the other Is provided with pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has both the ends threaded Has a head on one end and a nut fitted to the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design The helix angle for double helical gears may be made up to 60° 45° 90° 75° 60° 45° 90° 75° ANSWER DOWNLOAD EXAMIANS APP
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