Machine Design Multiple threads are used to secure Low efficiency High load lifting capacity High efficiency High mechanical advantage Low efficiency High load lifting capacity High efficiency High mechanical advantage ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Used in aircraft application Designed for shock load Provided with hexagonal depression in head Self locking bolts Used in aircraft application Designed for shock load Provided with hexagonal depression in head Self locking bolts ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation is applied Only to the gear To stronger of the pinion or gear Only to the pinion To weaker of the pinion or gear Only to the gear To stronger of the pinion or gear Only to the pinion To weaker of the pinion or gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tap bolt Has pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has both the ends threaded Has a head on one end and a nut fitted to the other Has pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has both the ends threaded Has a head on one end and a nut fitted to the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a load W is applied suddenly on a bar of cross-sectional area A, the stress induced in the bar will be 3W/A W/A W/2A 2W/A 3W/A W/A W/2A 2W/A ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flange coupling, the keys are staggered at __________ along the circumference of the shafts in order to divide the weakening effect caused by key ways. 135° 90° 180° 160° 135° 90° 180° 160° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS