Machine Design If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for the material will None of these Decrease Have same value as that of standard specimen Increase None of these Decrease Have same value as that of standard specimen Increase ANSWER DOWNLOAD EXAMIANS APP
Machine Design The algebraic difference between the maximum limit and the basic size is called Mean deviation Actual deviation Lower deviation Upper deviation Mean deviation Actual deviation Lower deviation Upper deviation ANSWER DOWNLOAD EXAMIANS APP
Machine Design In composite or reverse laid ropes Direction of twist of wires in strands is opposite to the direction of twist of strands Wires are not twisted Direction of twist of wires and strands are same Wires in two adjacent strands are twisted in opposite direction Direction of twist of wires in strands is opposite to the direction of twist of strands Wires are not twisted Direction of twist of wires and strands are same Wires in two adjacent strands are twisted in opposite direction ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle for the British Association thread is 60° 47.3° 55° 29° 60° 47.3° 55° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft) 2d + 20 mm d + 17 mm 3.5 d 2d + 13 mm 2d + 20 mm d + 17 mm 3.5 d 2d + 13 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two helical springs of equal lengths are arranged to form a cluster spring, then Both A and B is correct Load taken by each spring will be half the total load Only A is correct Shear stress in each spring will be equal Both A and B is correct Load taken by each spring will be half the total load Only A is correct Shear stress in each spring will be equal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS