Machine Design In the levers of __________ type, the mechanical advantage is less than one. Second None of these Third First Second None of these Third First ANSWER DOWNLOAD EXAMIANS APP
Machine Design The plasticity is the property of a material which enables it to Resist fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed Resist fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine Gordon formula for buckling is valid for Short and long column Very long column Short column Long column Short and long column Very long column Short column Long column ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Cold working Grinding and lapping surface Hot working Shot peening Cold working Grinding and lapping surface Hot working Shot peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings as compared to sliding contact bearings have Small overall dimensions Accuracy of shaft alignment All of these Low starting and low running friction except at very high speeds Small overall dimensions Accuracy of shaft alignment All of these Low starting and low running friction except at very high speeds ANSWER DOWNLOAD EXAMIANS APP
Machine Design In cross or regular lay ropes Wires in two adjacent strands are twisted in opposite direction Direction of twist of wires and strands are same Wires are not twisted Direction of twist of wires in strands is opposite to the direction of twist of strands Wires in two adjacent strands are twisted in opposite direction Direction of twist of wires and strands are same Wires are not twisted Direction of twist of wires in strands is opposite to the direction of twist of strands ANSWER DOWNLOAD EXAMIANS APP
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