Consider the following 4-variable Boolean function $$ F(A, B, C, D)=\Sigma m(0,1,2,3,8,9,10,11) $$ Consider $A$ as MSB, $D$ as LSB. Which one of the following options represents the minimal sum of products form for the above function? Note: + is OR operation, • is AND operation, ' is NOT operation

$A^{\prime}+B^{\prime}+C^{\prime}+D^{\prime}$

$A^{\prime} \cdot B^{\prime}+A \cdot B$

GATE 2026 CSE & IT PYQ — Digital Logic

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Digital Logic · Boolean Algebra

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Recurring concept

Boolean Algebra has appeared in GATE CSE & IT 50 times across 21 years (2019, 2021, 2024, 2025, 2026, ...).