Machine Design Cold working Alone has no influence on fatigue strength Has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength Has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rivets are generally specified by Thickness of plates to be riveted Diameter of head Nominal diameter Length of rivet Thickness of plates to be riveted Diameter of head Nominal diameter Length of rivet ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the Friction angle is less than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is less than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is more than helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bending stress in a curved beam is Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Creep in belt is due to All of these Uneven extensions and contractions due to varying tension Material of the pulley Material of the belt All of these Uneven extensions and contractions due to varying tension Material of the pulley Material of the belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is positive drive? Flat belt drive V belt drive Timing belt Crossed belt drive Flat belt drive V belt drive Timing belt Crossed belt drive ANSWER DOWNLOAD EXAMIANS APP
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