Question: For a 4 - bit parallel adder, if the carry - in is connected to a logical HIGH, the result is: Group of answer choices
For a bit parallel adder, if the carryin is connected to a logical HIGH, the result is:
Group of answer choices
that carryout will always be HIGH
the carryout is ignored
the same as if the carryin is tied LOW since the least significant carryin is ignored
a one will be added to the final result
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