Q785
An AND gate
A.
implements logic addition
B.
is equivalent to a series switching circuit
AnswerC.
is an any-or all gate
D.
is equivalent to a parallel switching circuit
E.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
Then this type of logic gate (an AND Gate) only produces an output when “ALL” of its inputs are present. In Boolean algebra terms the output will be TRUE only when all of its inputs are TRUE. In electrical terms, the logic AND function is equal to a series circuit as shown above.