Which of the following expressions is not equivalent to X ' ?
| A. | X NAND X |
| B. | X NOR X |
| C. | X NAND 1 |
| D. | X NOR 1 |
Answer : D Explanation :
Answer is C as
In Option (d) Ahmad said: (1:28am on Wednesday 18th January 2017)
what about A?if X= 0 then X(0) NAND X(0) = 1 = X 'if X=1 then X(1) NAND X(1) = 0= X'
Arghyadeep Sen said: (6:15pm on Monday 12th March 2018)
Question was about "not equivalent to"
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
