Machine Design According to I.B.R., the factor of safety of riveted joint should not be less than 1 3 4 2 1 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stretching in a belt can be controlled by __________ the stress in the belt. Reducing Both A and B None of these Increasing Reducing Both A and B None of these Increasing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to Variation in properties of material from point to point in a member All of these Pitting at points or areas at which loads on a member are applied Abrupt change of section Variation in properties of material from point to point in a member All of these Pitting at points or areas at which loads on a member are applied Abrupt change of section ANSWER DOWNLOAD EXAMIANS APP
Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by p/ZN ZN/p N/Zp Z/pN p/ZN ZN/p N/Zp Z/pN ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called Embeddability Bondability Fatigue strength Comformability Embeddability Bondability Fatigue strength Comformability ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called Module Axial pitch Diametral pitch Normal pitch Module Axial pitch Diametral pitch Normal pitch ANSWER DOWNLOAD EXAMIANS APP
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