Machine Design Fibrous fracture occurs in Hard material Brittle material Elastic material Ductile material Hard material Brittle material Elastic material Ductile material 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 Bending plus stress due to acceleration/retardation Acceleration/retardation of masses plus stress due to bending Axial load plus stress due to bending Axial load plus stress due to acceleration/retardation Bending plus stress due to acceleration/retardation Acceleration/retardation of masses plus stress due to bending Axial load plus stress due to bending ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a key, it is assumed that the distribution of forces along the length of key Varies exponentially, being less at the torque-input end Is uniform throughout Varies exponentially, being more at the torque-input end Varies linearly Varies exponentially, being less at the torque-input end Is uniform throughout Varies exponentially, being more at the torque-input end Varies linearly ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the pulley or other mating piece is required to slide along the shaft, a __________ sunk key is used. Rectangular Square Parallel None of these Rectangular Square Parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The crest diameter of a screw thread is same as Major diameter Pitch diameter Core diameter Minor diameter Major diameter Pitch diameter Core diameter Minor diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for Ductile materials Brittle materials All of these Elastic materials Ductile materials Brittle materials All of these Elastic materials ANSWER DOWNLOAD EXAMIANS APP
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