GATE | GATE-CS-2007 | Question 85

What is the maximum number of different Boolean functions involving n Boolean variables?
(A) n2
(B) 2n
(C) 22n
(D) 2n2

Answer: (C)


No of inputs sequences possible for a n variable Boolean function = 2n

Each input sequence can give either T or F as output ( 2 possible values )

So, Total no of Boolean functions are -


<-------------------- 2n Times -------------->


Quiz of this Question

My Personal Notes arrow_drop_up
Article Tags :

Be the First to upvote.

Please write to us at to report any issue with the above content.