Boolean Algebra and Logic Simplification Questions and Answers

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Boolean Algebra and Logic Simplification Questions with Answers form the foundation of digital electronics. These problems focus on simplifying logical expressions using laws of Boolean algebra, Karnaugh maps, and logic gates. Mastering these questions is essential for students appearing in GATE, ISRO, ECIL, and DRDO exams. Practicing these digital electronics MCQs with step-by-step solutions improves circuit optimization skills and enhances overall exam performance.

Boolean Algebra and Logic Simplification

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31. The binary value of 1010 is converted to the product term .

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32. Most Boolean reductions result in an equation in only one form.

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33. A Karnaugh map is similar to a truth table because it presents all the possible values of input variables and the resulting output of each value.

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34. The process of reduction or simplification of combinational logic circuits increases the cost of the circuit.

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35. By applying De Morgan's theorem to a NOR gate, two identical truth tables can be produced.

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36. Five-variable Karnaugh maps are impossible.

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37. If you need a NAND, an AND, and an inverter you would purchase a 7400 IC.

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38. The systematic reduction of logic circuits is performed using Boolean algebra.

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39. CPLD software can be used to design original circuits that prove the Boolean rules and laws.

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40. A Karnaugh map is similar to a truth table.

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