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Home Digital Electronics Boolean Algebra and Logic Simplification Comments

  • Question
  • The product-of-sums (POS) is basically the ORing of ANDed terms.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • Boolean Algebra and Logic Simplification problems


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    • 1. In Boolean algebra, A + 1 = 1.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. The systematic reduction of logic circuits is performed using Boolean algebra.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. In the commutative law, in ORing and ANDing of two variables, the order in which the variables are ORed or ANDed makes no difference.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. CPLD software can be used to design original circuits that prove the Boolean rules and laws.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. The OR function is Boolean multiplication and the AND function is Boolean addition.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Five-variable Karnaugh maps are impossible.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. The VHDL editor provided with a schematic editor development system will produce a file with the extension .vhd, which can be used by the simulator to test the output of the logic design.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. SOP stands for sum-of-powers.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. 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.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. A variable is a symbol used to represent a logical quantity that can have a value of 1 or 0.

    • Options
    • A. True
    • B. False
    • Discuss


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