Digital Electronics What is the Boolean expression for a two-input AND gate ? A + B A.B A - B A & B A + B A.B A - B A & B ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The logic expression AB can be implemented by giving the inputs A and B to a two-input NAND gate X-OR gate X-NOR gate NOR gate NAND gate X-OR gate X-NOR gate NOR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics To get an excess-3 code from BCD code 0110 is subtracted 0011 is added 0011 is subtracted 0110 is added 0110 is subtracted 0011 is added 0011 is subtracted 0110 is added ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why small bubble is given on the output of the NAND gate symbol ? Open collector output Tristate Output is inverted None of these Open collector output Tristate Output is inverted None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics For checking the parity of a digital word, it is preferable to use NOR gates X-OR gates NAND gates AND gates NOR gates X-OR gates NAND gates AND gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An exclusive NOR gate is logically equivalent to complement of a NOR gate inverter followed by an X-OR gate X-OR gate followed by an inverter NOT gate followed by a NOR gate complement of a NOR gate inverter followed by an X-OR gate X-OR gate followed by an inverter NOT gate followed by a NOR gate ANSWER DOWNLOAD EXAMIANS APP
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