1A multiplexer with 8 data inputs needs how many select lines?A8B4C2D3View AnswerDiscussWorkspaceReportSaveEasy
2A priority encoder:AAdds inputsBOutputs the code of the highest-priority active inputCOutputs all active inputsDStores the inputsView AnswerDiscussWorkspaceReportSaveEasy
3A half adder produces:AOnly a carryBSum and carry from two bitsCOnly a sumDSum and carry from three bitsView AnswerDiscussWorkspaceReportSaveEasy
5The carry output of a full adder is:AA·B + Cin·(A ⊕ B)BA + B + CinCA ⊕ B ⊕ CinDA·B·CinView AnswerDiscussWorkspaceReportSaveEasy