1The number of quantisation levels for an 8-bit PCM system is:A512B8C256D128View AnswerDiscussWorkspaceReportSaveEasy
3Line coding scheme Manchester encoding has:AOnly positive voltagesBTwo bits per symbolCNo transitionsDA transition in the middle of every bitView AnswerDiscussWorkspaceReportSaveEasy
5Hamming code can correct:ASingle-bit errorsBAll burst errorsCNo errorsDAny number of errorsView AnswerDiscussWorkspaceReportSaveEasy