Question

What is the logic which control staircase light associated with two switches A and B located
the bottom and top of the stair case respectively?
Select one:
a XOR
.b. OR
C.XNOR
d. AND​

Answer 1

Answer:

XNOR ,OR ,XOR,AND any of them

Answer 2

Answer:

XOR

Explanation:

A digital logic gate called an XOR gate, also known as an EOR, EXOR, or Exclusive OR gate, produces a true (1 or HIGH) output when the number of true inputs is odd.The exclusive or () from mathematical logic is implemented by an XOR gate; hence, a true output occurs if and only if one of the inputs to the gate is true.Bitwise operator XOR stands for "exclusive or" and is used in computing.It carries forth logical actions.The output will be false (0) if the input bits match, otherwise true (1).

For two numbers, let's say a and b, XOR is defined as an exclusive or.

We must first identify a and b's binary representations in order to determine XOR.

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