The observation that a bubbled input OR gate is interchangeable with a bubbled output AND gate is referred to as:
A. A Karnaugh map
B. DeMorgan’s second theorem
C. The commutative law of addition
D. The associative law of multiplication
Answer:B
The observation that a bubbled input OR gate is interchangeable with a bubbled output AND gate is referred to as:
A. A Karnaugh map B. DeMorgan’s second theorem C. The commutative law of addition D. The associative law of multiplication
Explanation: DeMorgan’s Law: ~(P+Q) <=> (~P).(~Q) Also,