Digital Electronics Which one of the following is 2’s complement of -68? 10111100 00111100 01111100 11000100 10111100 00111100 01111100 11000100 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics NOT gates are to be added to the inputs of which gate to convert it to a NAND gate? OR X-OR AND NOT OR X-OR AND NOT ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why encoder is used in the digital electronics ? It is used to separate address bus and data bus To convert non coded information into coded form To convert coded information into non coded form None of these It is used to separate address bus and data bus To convert non coded information into coded form To convert coded information into non coded form None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics ASCII and EBCDIC codes are alphanumeric codes BCD codes error correcting codes numeric codes alphanumeric codes BCD codes error correcting codes numeric codes ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The decimal equivalent of the highest possible address for an 8-bit address bus is 8 255 128 256 8 255 128 256 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The devices commonly used for making digital circuits are semiconductor devices mechanical switches contact switches relays semiconductor devices mechanical switches contact switches relays ANSWER DOWNLOAD EXAMIANS APP
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