Machine Design When a bolt is subjected to an external load, the stress induced in the bolt will be Shear stress Tensile stress Combined tensile and shear stress Any one of these Shear stress Tensile stress Combined tensile and shear stress Any one of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to (Where, Pc = tension in belt due to centrifugal force) 3 Pc 2 Pc Pc/3 1 Pc 3 Pc 2 Pc Pc/3 1 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity of sliding __________ the distance of the point of contact from the pitch point. Is inversely proportional to Is directly proportional to Is equal to cos φ multiplied by Does not depend upon Is inversely proportional to Is directly proportional to Is equal to cos φ multiplied by Does not depend upon ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in cyclic loading is more serious in Depends on other factors Equally serious in both cases Ductile materials Brittle materials Depends on other factors Equally serious in both cases Ductile materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A machine part subjected to _________ is called a strut. Any one of these An axial compressive force An axial tensile force A tangential force Any one of these An axial compressive force An axial tensile force A tangential force ANSWER DOWNLOAD EXAMIANS APP
Machine Design If T is the actual number of teeth on a helical gear and φ is the helix angle for the teeth, then formative number of teeth is written as T/sec³φ T cosecφ T sec²φ T sec³φ T/sec³φ T cosecφ T sec²φ T sec³φ ANSWER DOWNLOAD EXAMIANS APP
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