Machine Design A machine part subjected to _________ is called a strut. A tangential force 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 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/2.s.l P/√2.s.l 2P/s.l √2P/s.l P/2.s.l P/√2.s.l 2P/s.l √2P/s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of 0.55 0.45 0.75 0.65 0.55 0.45 0.75 0.65 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Dependent on system of teeth All of these Dependent on number of teeth of a gear Independent of size of teeth Dependent on system of teeth All of these Dependent on number of teeth of a gear Independent of size of teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 20° involute stub tooth 14½° stub tooth 20° full depth involute tooth 14½° full depth involute tooth 20° involute stub tooth 14½° stub tooth 20° full depth involute tooth 14½° full depth involute tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is not correct procedure to increase the fatigue limit? Surface decarburisation Cold working Under stressing Shot peening Surface decarburisation Cold working Under stressing Shot peening ANSWER DOWNLOAD EXAMIANS APP
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