Machine Design Fibrous fracture occurs in Ductile material Hard material Elastic material Brittle material Ductile material Hard material Elastic material Brittle material ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 20° full depth involute tooth 14½° full depth involute tooth 14½° stub tooth 20° involute stub tooth 20° full depth involute tooth 14½° full depth involute tooth 14½° stub tooth 20° involute stub tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design A type of brake commonly used in motor cars is a Shoe brake Band brake Internal expanding brake Band and block brake Shoe brake Band brake Internal expanding brake Band and block brake 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 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 Increasing the length of bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of the ultimate stress to the design stress is known as Bulk modulus Strain Elastic limit Factor of safety Bulk modulus Strain Elastic limit Factor of safety ANSWER DOWNLOAD EXAMIANS APP
Machine Design In second type of levers, Effort is in between the fulcrum and load Fulcrum is in between the load and effort Load is in between the fulcrum and effort None of these Effort is in between the fulcrum and load Fulcrum is in between the load and effort Load is in between the fulcrum and effort None of these ANSWER DOWNLOAD EXAMIANS APP
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