Machine Design The rocker arms in internal combustion engines are of__________. First type levers Second type levers None of these Third type levers First type levers Second type levers None of these Third type levers ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standard specifications, a Grey cast iron designated by 'FG 200' means that the Maximum compressive strength is 200 N/mm² Carbon content is 2% Maximum shear strength is 200 N/mm² Minimum tensile strength is 200 N/mm² Maximum compressive strength is 200 N/mm² Carbon content is 2% Maximum shear strength is 200 N/mm² Minimum tensile strength is 200 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design For tight leakage joints, following type of thread is best suited NPT (national pipe threads). Buttress Metric Square NPT (national pipe threads). Buttress Metric Square ANSWER DOWNLOAD EXAMIANS APP
Machine Design For unequal width of butt straps, the thicknesses of butt straps are 0.75 t for narrow strap on the inside and 0.625 t for wide strap on the outside 0.75 t for wide strap on the inside and 0.625 t for narrow strap on the outside 0.625 t for both the straps on the inside and outside 0.75 t for both the straps on the inside and outside 0.75 t for narrow strap on the inside and 0.625 t for wide strap on the outside 0.75 t for wide strap on the inside and 0.625 t for narrow strap on the outside 0.625 t for both the straps on the inside and outside 0.75 t for both the straps on the inside and outside ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of inertia about X-axis should be __________ the moment of inertia about Y-axis. Four times Three times Equal to Twice Four times Three times Equal to Twice ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the tearing efficiency of a riveted joint is 75%, then the ratio of diameter of rivet to the pitch is equal to 0.6 0.5 0.2 0.25 0.6 0.5 0.2 0.25 ANSWER DOWNLOAD EXAMIANS APP
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