Machine Design Ball bearing type screws are found in following application Aeroplane engines Steering mechanism Crane Screw jack Aeroplane engines Steering mechanism Crane Screw jack ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ultimate strength of steel in tension in comparison to shear is in the ratio of 0.042361111111111 0.084027777777778 0.12638888888889 0.085416666666667 0.042361111111111 0.084027777777778 0.12638888888889 0.085416666666667 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Aircraft body is usually fabricated by Pre-casting Welding Casting Riveting Pre-casting Welding Casting Riveting ANSWER DOWNLOAD EXAMIANS APP
Machine Design A transmission shaft includes Counter shaft Line shaft Over head shaft All of these Counter shaft Line shaft Over head shaft All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of tolerance grades are 12 20 18 8 12 20 18 8 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/4σt pd/2σt pd/σt pd/3σt pd/4σt pd/2σt pd/σt pd/3σt ANSWER DOWNLOAD EXAMIANS APP
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