16An SR latch built from NOR gates is set when:AS = 0, R = 1BS = 1, R = 0CS = 0, R = 0DS = 1, R = 1View AnswerDiscussWorkspaceReportSaveEasy
17The characteristic equation of a D flip-flop is:AQ(next) = QBQ(next) = D̅CQ(next) = J·Q̅ + K̅·QDQ(next) = DView AnswerDiscussWorkspaceReportSaveEasy
18A latch differs from a flip-flop because a latch is:AEdge-triggeredBLevel-triggeredCNot a memory elementDAlways fasterView AnswerDiscussWorkspaceReportSaveEasy
19The characteristic equation of a JK flip-flop is:AQ(next) = J + KBQ(next) = J·Q̅ + K̅·QCQ(next) = J ⊕ KDQ(next) = DView AnswerDiscussWorkspaceReportSaveEasy
20The race-around condition in a JK flip-flop occurs when:AJ = K = 0BThe clock is offCJ = K = 1 and the clock pulse is longer than the propagation delayDOnly J = 1View AnswerDiscussWorkspaceReportSaveEasy