Machine Design The standard length of the shaft is 6 m 5 m All of these 7 m 6 m 5 m All of these 7 m ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a helical compression spring is cut into halves, the stiffness of the resulting spring will be One-half One-fourth Double Same One-half One-fourth Double Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design In composite or reverse laid ropes Wires in two adjacent strands are twisted in opposite direction Wires are not twisted Direction of twist of wires in strands is opposite to the direction of twist of strands Direction of twist of wires and strands are same Wires in two adjacent strands are twisted in opposite direction Wires are not twisted Direction of twist of wires in strands is opposite to the direction of twist of strands Direction of twist of wires and strands are same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The fatigue stress concentration factor is defined as All of these The ratio of endurance limit without stress concentration to the endurance limit with stress concentration The ratio of endurance limit with stress concentration to the endurance limit without stress concentration The product of the endurance limits with and without stress concentration All of these The ratio of endurance limit without stress concentration to the endurance limit with stress concentration The ratio of endurance limit with stress concentration to the endurance limit without stress concentration The product of the endurance limits with and without stress concentration ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 45° 20° 30° 10° 45° 20° 30° 10° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resistance to fatigue of a material is measured by Young's modulus Endurance limit Ultimate tensile strength Elastic limit Young's modulus Endurance limit Ultimate tensile strength Elastic limit ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS