The Boolean expression P+¯¯¯¯PQ, where P and Q are the inputs of the logic circuit, represents
A
AND gate
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B
NAND gate
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C
NOT gate
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D
OR gate
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Solution
The correct option is D OR gate The truth table of the given Boolean expression P+¯PQ will be as shown in table. The output of the expression is similar like the output of OR gate. Thus, the logic circuit will be OR gate.