16A key is used to:ATransmit torque between a shaft and a hubBJoin two platesCReduce frictionDSeal a jointView AnswerDiscussWorkspaceReportSaveEasy
17Riveted joint efficiency is the ratio of:ALoad to rivetsBThe joint's strength to the strength of the solid plateCShear to tensionDRivet diameter to pitchView AnswerDiscussWorkspaceReportSaveEasy
18Fatigue failure occurs under:AStatic loadingBHigh temperature onlyCImpact onlyDRepeated (fluctuating) loadingView AnswerDiscussWorkspaceReportSaveEasy