Machine Design The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress. One-fourth One-half One-third Double One-fourth One-half One-third Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design In nitrated parts, the origins of the fatigue cracks will occur at Surface Just below the surface None of these Within the core Surface Just below the surface None of these Within the core 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. None of these Rectangular Square Parallel None of these Rectangular Square Parallel ANSWER DOWNLOAD EXAMIANS APP
Machine Design Multiple threads are used to secure High mechanical advantage High efficiency Low efficiency High load lifting capacity High mechanical advantage High efficiency Low efficiency High load lifting capacity ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation in gears is used to find the Compressive stress in bending Fatigue stress Tensile stress in bending Shear stress Compressive stress in bending Fatigue stress Tensile stress in bending Shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearings of heavy series have capacity __________ over the medium series. 10 to 20% 30 to 40% 20 to 30% 40 to 50% 10 to 20% 30 to 40% 20 to 30% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS