33.
The output for the NOR gate above is
a. B A G.
b. B+A+G.
c. BAG.
d. B+A+G.
d.
34.
An EXCLUSIVE-OR circuit has two input terminals. No output is produced when
both of the inputs are false (0) or when both of the inputs are true (1). However, when
the inputs differ from each other (i.e., one input false (0) and the other input true (1)),
an output is produced. As shown below, the output of an EXCLUSIVE-OR circuit is
true (1) when one, but not both, of the inputs is true.
The logic of an EXCLUSIVE-OR circuit is stated: An output is
when
, but not
,
of the
is true.
1-21
IT0342
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