Machine Design The arms of the pulleys for flat belt drive have All the three characteristics Major axis twice the minor axis Elliptical cross-section Major axis in plane of rotation All the three characteristics Major axis twice the minor axis Elliptical cross-section Major axis in plane of rotation ANSWER DOWNLOAD EXAMIANS APP
Machine Design In leaf springs, the longest leaf is known as Upper leaf Master leaf Lower leaf None of these Upper leaf Master leaf Lower leaf None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 24 to 1 in 20 1 in 48 to 1 in 24 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 24 to 1 in 20 1 in 48 to 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt of uniform strength can be developed by Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter smaller than the diameter of the unthreaded portion Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt None of these Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter smaller than the diameter of the unthreaded portion Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Shot peening Hot working Grinding and lapping surface Cold working Shot peening Hot working Grinding and lapping surface Cold working ANSWER DOWNLOAD EXAMIANS APP
Machine Design The designation M 33 × 2 of a bolt means Metric threads of 33 numbers in 2 cm Metric threads of 33 mm outside diameter and 2 mm pitch Bolt of 33 mm nominal diameter having 2 threads per cm Metric threads with cross-section of 33 mm Metric threads of 33 numbers in 2 cm Metric threads of 33 mm outside diameter and 2 mm pitch Bolt of 33 mm nominal diameter having 2 threads per cm Metric threads with cross-section of 33 mm ANSWER DOWNLOAD EXAMIANS APP
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