Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. More Less None of these Same More Less None of these Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress in the fillet weld is 100 N/mm². The fillet weld has equal leg lengths of 15 mm each. The allowable shearing load on the weldment per cm length of the weld is 10.6 kN 22.5 kN 15 kN 7.5 kN 10.6 kN 22.5 kN 15 kN 7.5 kN ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Depends on other factors Brittle materials Equally serious in both cases Ductile materials Depends on other factors Brittle materials Equally serious in both cases Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear plane in case of bolts should Be parallel to axis of bolt Be normal to threaded portion of shank Never be across the threaded portion Be across threaded portion of shank Be parallel to axis of bolt Be normal to threaded portion of shank Never be across the threaded portion Be across threaded portion of shank ANSWER DOWNLOAD EXAMIANS APP
Machine Design Yield point in fatigue loading as compared to static loading is Same Higher Depends on other factors Lower Same Higher Depends on other factors Lower ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from High carbon steel Low carbon steel Medium carbon steel High speed steel High carbon steel Low carbon steel Medium carbon steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
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