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. 90° 180° 135° 160° 90° 180° 135° 160° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called Clearance Face width Backlash Working depth Clearance Face width Backlash Working depth ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Increases linearly Decreases linearly Increases exponentially Remains same Increases linearly Decreases linearly Increases exponentially Remains same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 45° 30° 20° 10° 45° 30° 20° 10° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Failure of a material is called fatigue when it fails Below the elastic limit At the yield point At the elastic limit Below the yield point Below the elastic limit At the yield point At the elastic limit Below the yield point ANSWER DOWNLOAD EXAMIANS APP
Machine Design The lower deviation is the algebraic difference between the Actual size and the corresponding basic size Maximum limit and the basic size None of these Minimum limit and the basic size Actual size and the corresponding basic size Maximum limit and the basic size None of these Minimum limit and the basic size ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS