Machine Design The efficiency of a riveted joint is equal to Ps /P Least of Pt, Ps and Pc/P Pc /P Pt /P Ps /P Least of Pt, Ps and Pc/P Pc /P Pt /P ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Best method Extremely hazardous Cheapest method Has no effect as regards fatigue strength Best method Extremely hazardous Cheapest method Has no effect as regards fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A self locking screw has Hole for inserting split pin Fine threads Coefficient of friction is greater than tangent of load angle Course threads Hole for inserting split pin Fine threads Coefficient of friction is greater than tangent of load angle Course threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as Miter gears Internal bevel gears Angular bevel gears Crown bevel gears Miter gears Internal bevel gears Angular bevel gears Crown bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design For tight leakage joints, following type of thread is best suited NPT (national pipe threads). Square Metric Buttress NPT (national pipe threads). Square Metric Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt speed increases Power transmitted increases to a maximum value and then decreases Power transmitted decreases Power transmitted remains the same Power transmitted increases Power transmitted increases to a maximum value and then decreases Power transmitted decreases Power transmitted remains the same Power transmitted increases ANSWER DOWNLOAD EXAMIANS APP
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