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Two Signals (A and B) Are ORed

Question 88

Multiple Choice

Two signals (A and B) are ORed. Their product is then ANDed with signals C and D. Which of the following expressions describes this series of operations?


A) (A + B) CD
B) A + BCD
C) A + B(CD)
D) A + (B + CD)

Correct Answer:

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