Q. A full-subtractor is a combinational circuit that performs ______subtraction.

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Q. Logic High at the output is treated as gate ________.

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Q. In digital electronics, the ‘ON’ state is often represented by

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Q. The basic logic gates are NOT, AND and

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Q. The output of the NOT gate is always the _______________________ of the input.

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Q. Symbol: F = A.B, where ‘.’ implies ________________ operation.

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Q. A basic OR gate is a two input, _________________ output gate.

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Q. The OR gate output is 0 only when both the inputs are _________________.

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Q. Symbol: F = A + B, where ‘+’ implies _____ operation.

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Q. A gate related to the OR gate is the _____________ or _________________.

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Q. The XOR output is 1 if the inputs are ______________________ .

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Q. Symbol: F = A ⊕ B, where ‘⊕’ implies _________ operation.

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Q. For multi-input AND and NAND gates, the unused input pin should not be left ____________.

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Q. For multi-input XNOR gate, the output is Logic High when the total number of Logic High in the inputs signals is_______________.

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Q. When one of the inputs of two-input a XOR gate is Logic High, the output will be ________ of the other input.

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Q. When one of the inputs of two-input XOR gates is Logic Low, the output will be the_________as the other input.

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Q. A ______________is a table, which consists of every possible combination of inputs and its corresponding outputs.

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Q. In the truth table formation, inputs are taken as A1A0 for A input and __________for B input.

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Q. The Boolean expression for the output F1 will be F1 = x. y. z′. This is ___________form.

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Q. For a function F, the complement of this function F′ is obtained by interchanging 1 with

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