I accidentally pressed the challenge button while I was scrolling through. I didn't mean to press that challenge, instead of the next one. Is there any way to cancel a challenge?

The reset circuit used on the four 3-bit counters analyzed in this activity reset the counts to zero (000). it makes sense for the up-counters to start at zero (000), but the down-counters should start at seven (111). what would you need to change so that the 3-bit binary down counter with j/k flip-flops you just created would reset to seven (111)?

Aplan to budget time for studying and activities is referred to as a study routine. study habits. study skills. a study schedule.

Which syntax error in programming is unlikely to be highlighted by a compiler or an interpreter? a variable name misspelling a missing space a comma in place of a period a missing closing quotation mark