The following figure shows a logic gate circuit with two inputs A and B and the output C. The voltage wavefront of A, B and C are as shown in the figure. The logic circuit gate is
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Q2
In the circuit shown in the figure, identify the equivalent gate of the circuit and make its truth table.
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Q3
Identify the gates P and Q shown in the figure. Write the truth table for the combination of the gates shown.
Name the equivalent gate representing this circuit and write its logic symbol.
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Q4
The following figure shows a logic gate circuit with two inputs A and B and output C. The voltage waveform of A, B and C are as shown in second figure below. The logic circuit gate is:
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Q5
The figure shows two NAND gates followed by a NOR gate. The system is equivalent to the following logic gate