Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Very fine Finer Same Coarser Very fine Finer Same Coarser ANSWER DOWNLOAD EXAMIANS APP
Machine Design The designation M 33 × 2 of a bolt means Metric threads of 33 mm outside diameter and 2 mm pitch Metric threads with cross-section of 33 mm Metric threads of 33 numbers in 2 cm Bolt of 33 mm nominal diameter having 2 threads per cm Metric threads of 33 mm outside diameter and 2 mm pitch Metric threads with cross-section of 33 mm Metric threads of 33 numbers in 2 cm Bolt of 33 mm nominal diameter having 2 threads per cm ANSWER DOWNLOAD EXAMIANS APP
Machine Design In nitrated parts, the origins of the fatigue cracks will occur at Surface Within the core None of these Just below the surface Surface Within the core None of these Just below the surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design For tight leakage joints, following type of thread is best suited Square NPT (national pipe threads). Buttress Metric Square NPT (national pipe threads). Buttress Metric ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on key is given on Top side only On both sides Any side Bottom side only Top side only On both sides Any side Bottom side only ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be 0.98 0.96 0.99 0.97 0.98 0.96 0.99 0.97 ANSWER DOWNLOAD EXAMIANS APP
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