Digital Electronics What is the minimum number of two-input NAND gates used to perform the function of 2-input OR gate? three two one four three two one four ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding inverters to the inputs of an AND gate? NAND OR X-OR NOR NAND OR X-OR NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why small bubble is given on the output of the NAND gate symbol ? None of these Open collector output Output is inverted Tristate None of these Open collector output Output is inverted Tristate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is equivalant to an ODD function AND-NOR XNOR NOR XOR AND-NOR XNOR NOR XOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics OR-AND realization of a combinational circuit is equivalent to NOR-NOR realization NOR-NAND realization NAND-NAND realization NAND-NOR realization NOR-NOR realization NOR-NAND realization NAND-NAND realization NAND-NOR realization ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 5 V and 0 V –1.5 V and – 0.5 V 1 V and 5 V 0 V and 5 V 5 V and 0 V –1.5 V and – 0.5 V 1 V and 5 V 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
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