# Digital Electronics - Boolean Algebra and Logic Simplification

### Exercise :: Boolean Algebra and Logic Simplification - True or False

1.

A variable is a symbol used to represent a logical quantity that can have a value of 1 or 0.

 A. True B. False

Answer: Option A

Explanation:

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2.

The OR function is Boolean multiplication and the AND function is Boolean addition.

 A. True B. False

Answer: Option B

Explanation:

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3.

In Boolean algebra, A + 1 = 1.

 A. True B. False

Answer: Option A

Explanation:

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4.

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

 A. True B. False

Answer: Option B

Explanation:

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5.

In Boolean algebra, = A.

 A. True B. False

Answer: Option A

Explanation:

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