Machine Design The railway carriage couplings have Knuckle threads Square threads Acme threads Buttress threads Knuckle threads Square threads Acme threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter should not be more than 3 mm 8 mm 12 mm 6 mm 3 mm 8 mm 12 mm 6 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as b/2L 1 - 2 b.L b/L 1 - (b/L) b/2L 1 - 2 b.L b/L 1 - (b/L) ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Remains same Decreases linearly Increases linearly Increases exponentially Remains same Decreases linearly Increases linearly Increases exponentially ANSWER DOWNLOAD EXAMIANS APP
Machine Design The backlash for spur gears depends upon Tooth profile Pitch line velocity Both module and pitch line velocity Module Tooth profile Pitch line velocity Both module and pitch line velocity Module ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of endurance limit in shear to the endurance limit in flexure is 0.4 0.33 0.55 0.5 0.4 0.33 0.55 0.5 ANSWER DOWNLOAD EXAMIANS APP
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