The repetitive use of which of the following logic gate/s seperately can be used to prepare on AND gate?
(A) OR gate
(B) NOT gate
(C) NOR gate
(D) NAND gate
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → (C) and (D) only
$⇒((A.B)')'=A.B$ $[(A')'=A]$