Machine Design The spring mostly used in gramophones is Conical spring Helical spring Flat spiral spring Volute spring Conical spring Helical spring Flat spiral spring Volute spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is Flange coupling All of these Compression coupling Muff coupling Flange coupling All of these Compression coupling Muff coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design An Involute pinion and gear are in mesh. If both have the same size of addendum, then there will be interference between the Tip of the pinion and flank of gear Flanks of both gear and pinion Tip of both gear and pinion Tip of the gear and flank of pinion Tip of the pinion and flank of gear Flanks of both gear and pinion Tip of both gear and pinion Tip of the gear and flank of pinion ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves Axially downwards None of these Axially upwards Axially upwards or downwards Axially downwards None of these Axially upwards Axially upwards or downwards ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design calculations for members subject to fluctuating loads with the same factor of safety, yield the most conservative estimates when using Soderberg relation Goodman relation None of these Gerber relation Soderberg relation Goodman relation None of these Gerber relation ANSWER DOWNLOAD EXAMIANS APP
Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Buttress Metric Square Acme Buttress Metric Square Acme ANSWER DOWNLOAD EXAMIANS APP
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