Digital Computer Electronics The OR gate has two or more input signals. If any input is _____ the output is high. low None of these All of these high low None of these All of these high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of an octal number 1258 to its decimal number is 9010 None of these 8510 9910 8710 9010 None of these 8510 9910 8710 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output odd, even high, low None of these low, high even, odd odd, even high, low None of these low, high even, odd ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics ASCII and EBCDIC differ in their collecting sequences None of these their efficiency in storing data the number of bytes used to store characters the random and sequential access method their collecting sequences None of these their efficiency in storing data the number of bytes used to store characters the random and sequential access method ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What logic function is obtained by adding an inverter to the output of an AND gate? XOR OR NOR NAND None of these XOR OR NOR NAND None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers. positive, negative None of these negative, positive sign, hexa hexa, sign positive, negative None of these negative, positive sign, hexa hexa, sign ANSWER DOWNLOAD EXAMIANS APP