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 Internal bevel gears Mitre gears Crown Bevel gears Angular bevel gears Internal bevel gears Mitre gears Crown Bevel gears Angular bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design The root angle of a bevel gear is equal to Pitch angle + dedendum angle Pitch angle - addendum angle Pitch angle + addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle - addendum angle Pitch angle + addendum angle Pitch angle - dedendum angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by Increasing the length of bar All of these Decreasing the modulus of elasticity of the bar Decreasing the cross-sectional area of the bar Increasing the length of bar All of these Decreasing the modulus of elasticity of the bar Decreasing the cross-sectional area of the bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine's theory of failure is applicable for following type of materials Brittle Ductile Plastic Elastic Brittle Ductile Plastic Elastic ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? Shot-peening Electroplating De-carburisation Finishing and polishing Shot-peening Electroplating De-carburisation Finishing and polishing ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a bearing is designated by the number 305, it means that the bearing is of Medium series whose bore is 25 mm Light series whose bore is 25 mm Medium series whose bore is 5 mm Light series whose bore is 5 mm Medium series whose bore is 25 mm Light series whose bore is 25 mm Medium series whose bore is 5 mm Light series whose bore is 5 mm ANSWER DOWNLOAD EXAMIANS APP
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