Q538
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:
The AND gate is a basic digital logic gate that implements logical conjunction - it behaves according to the truth table to the right. A HIGH output (1) results only if all the inputs to the AND gate are HIGH (1). If none or not all inputs to the AND gate are HIGH, a LOW output results.
Source : wikipedia.org