Digital Electronics The code used in digital systems to represent decimal digits, letters, and other special characters such as + , – , . , * , etc. is natural BCD octal ASCII hexadecimal natural BCD octal ASCII hexadecimal ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following gate is a two-level logic gate EXCLUSIVE OR gate NAND gate NOT gate OR gate EXCLUSIVE OR gate NAND gate NOT gate OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a gate is LOW if and only if all its inputs are HIGH. It is true for X-NOR NOR AND NAND X-NOR NOR AND NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An exclusive NOR gate is logically equivalent to inverter followed by an X-OR gate complement of a NOR gate NOT gate followed by a NOR gate X-OR gate followed by an inverter inverter followed by an X-OR gate complement of a NOR gate NOT gate followed by a NOR gate X-OR gate followed by an inverter ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system must necessarily be negative may be negative or positive must necessarily be positive must necessarily be 0 V and –5 V must necessarily be negative may be negative or positive must necessarily be positive must necessarily be 0 V and –5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which circuit is used in between two systems having two different codes Sequential Combinational Both A and B Conversion Sequential Combinational Both A and B Conversion ANSWER DOWNLOAD EXAMIANS APP
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