In a Boolean Algebra , a ∨ (a' ∧ b ) = _________.
a ∨ b
a ∧ b
a' ∨ b
None of these
Assuming aa'= 0 and a + a' = 1 for any element a in Boolean Algebra, then a + 1 = ____________.
0
1
a
a'
An OR gate is the Boolean function defined by
f (x1, x2) =x1, x2, x1, x2 ∈ {0, 1}
f (x1, x2) = x1 + x2, x1, x2 ∈ {0, 1}
f (x1, x2) = x1 x1, x2 ∈ {0,1}
f (x1 x2) = x2 x1 x2 ∈ {0,1}
If a, b, c are elements of a Boolean Algebra, then a . b + c (a' + b' ) = ___________.
a . b + c
a + b . c
a'. b + c
a + b + c
In Boolean Algebra B ,for all xin B , x + x =_______
x
For any element a, b in a Boolean Algebra, (a b)'=
a + b
a'+ b'
a' b'
a b
In Boolean Algebra unit element 1
has two values
is unique
has atleast two values
In a Boolean Algebra ,B for all x in B , x + 1 =____
In a Boolean Algebra ,for all x in B , (x' )' =
x'
For all a, b, c element of Boolean Algebra, then a + (a' . c + b) = _______.
a b c
a c
