Combinational Circuits Objective Questions
Digital Electronics Objective Questions
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What is the indication of a short to ground in the output of a driving gate?
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Which of the circuits in figure (a to d) is the sum-of-products implementation of figure (e)?
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Which of the following combinations of logic gates can decode binary 1101?
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The carry propagation can be expressed as ______
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3 bits full adder contains
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For the device shown here, assume the D input is LOW, both S inputs are LOW and the input is LOW. What is the status of the Y’ outputs?
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The device shown here is most likely a ______
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What type of logic circuit is represented by the figure shown below?
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Which of the following logic expressions represents the logic diagram shown?
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For a two-input XNOR gate, with the input waveforms as shown below, which output waveform is correct?
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Combinational Circuits
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