GATE 1989
Related Digital Logic PYQs
The Boolean expression A(A + B) simplifies by absorption to:
Consider the following Boolean expression of a function F: F(P,Q) = (P' + Q) XOR (P'Q). Which of the following expressions is/are …
Consider a 2-bit saturating up/down counter that performs saturating up-count when \(P=0\) and saturating down-count when \(P=1\).…
Consider a Boolean function F with the following minterm expression: F(P,Q,R,S) = \(\sum m(1, 2, 3, 4, 5, 7, 10, 12, 13, 14)\) Whi…
Which one of the following options is not a property of Boolean Algebra? Note: + is OR operation, . is AND operation, and ' is NOT…
Consider the following 4-variable Boolean function F(A,B,C,D) = \(\sum m(0,1,2,3,8,9,10,11)\) Consider A as MSB, D as LSB. Which o…
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