Minimization Method — The systematic reduction of logic expressions and circuits is accomplished using Boolean algebra and related techniques. Evaluate this statement.

Difficulty: Easy

Correct Answer: Correct

Explanation:


Introduction:
Simplifying logic reduces gate count, wiring, and power while preserving function. Boolean algebra provides a rigorous rule set for performing such reductions by hand, complemented by methods like Karnaugh maps and Quine McCluskey.

Given Data / Assumptions:

  • We are dealing with combinational logic expressions
  • Goal is functional equivalence with fewer resources


Concept / Approach:
Boolean algebra identities (idempotent, null, identity, complement, absorption, De Morgan, etc.) enable stepwise elimination of redundant literals and terms. These transformations map to fewer or simpler gates when implemented.

Step-by-Step Solution:

Step 1: Write the expression in SOP or POS form.Step 2: Apply identities to merge terms and drop redundancies.Step 3: Optionally validate with Karnaugh maps or truth tables.


Verification / Alternative check:

Compare outputs for all input combinations before and after reduction; they match, confirming equivalence.


Why Other Options Are Wrong:

Incorrect: Conflicts with standard practice across textbooks and tools.Only possible with Karnaugh maps: K-maps are one method; Boolean algebra works directly as well.Only possible with computer synthesis: Manual algebraic reduction predates automated tools.


Common Pitfalls:

Stopping early and leaving near-redundant terms.Mixing arithmetic intuition with Boolean rules.


Final Answer:

Correct

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