List of top Physics Questions on Logic Gates asked in MHT CET

In the following combination of logic gates, the output \( Y \) can be written in terms of inputs \( A \) and \( B \) as

One of the following values of inputs A, B and C respectively gives output (Y) of the following combination of logic gates as '1' is \dots

In a certain 2-inputs logic gate, when $A=0, B=0$, output $C=1$. When $A=0, B=1$, output $C=1$. The gate must be

In a common emitter transistor amplifier, the output voltage and input voltage have a phase difference of

The Boolean expression for \(\text{X-OR}\) gate \(C = (A \oplus B)\) is equivalent to

The resultant gate and its Boolean expression in the given circuit is

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For a two input AND gate, the four entries are shown in the truth table. Identify the correct ones out of these ($A$, $B = $ input, $Y = $ output)

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For the output of the following logic circuit to be '1', the values of inputs A and B should be respectively

Combination of NAND gates is shown in the figure. It is equivalent to

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The output of an 'OR' gate is 'one'

Two different logic gates giving output '0' for the inputs (0, 1) and then for (1, 0) are

The Boolean expression for \(\text{X-OR}\) gate \(C = (A \oplus B)\) is equivalent to