Digital Electronics The voltage levels for positive logic system must necessarily be positive may be positive or negative must necessarily be negative must necessarily be 0 V and 5 V must necessarily be positive may be positive or negative must necessarily be negative must necessarily be 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics For checking the parity of a digital word, it is preferable to use AND gates NAND gates NOR gates X-OR gates AND gates NAND gates NOR gates X-OR gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many NOR gates are required to obtain AND operation? 3 2 1 4 3 2 1 4 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following gates is known as anticoincidence detector? OR gate AND gate X-NOR gate X-OR gate OR gate AND gate X-NOR gate X-OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many numbers are used in the decimal number system? 1 to 10 None of these 0 to 9 0 to 10 1 to 10 None of these 0 to 9 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
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