low
high
some low some high
1's E. None of the above
Answer is Wrong!
Answer is Right!
The correct answer is A. low.
A NOR gate is a digital logic gate that implements logical NOR, which is the negation
of logical OR. In other words, a NOR gate returns a logic 0 output (false) if any of its inputs are logic 1 (true), and returns a logic 1 output (true) if all of its inputs are logic 0 (false).Option B is incorrect because if all inputs are high, the output will be low.
Option C is incorrect because if some inputs are low and some inputs are high, the output will be low.
Option D is incorrect because 1’s are not valid inputs for a NOR gate.
Option E is incorrect because the answer is A. low.