Digital Computer Electronics In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation. OR AND NOR None of these NAND OR AND NOR None of these NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What logic function is obtained by adding an inverter to the output of an AND gate? NAND XOR NOR OR None of these NAND XOR NOR OR None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A shift register can be used for: serial to parallel conversion None of these digital delay line All of these parallel to serial conversion serial to parallel conversion None of these digital delay line All of these parallel to serial conversion ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The hexadecimal number system is widely used in analyzing and programming ______ microprocessors vacuum tube chips None of these registers microprocessors vacuum tube chips None of these registers ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics How many inputs signals can a gate have? None of these more than one one both (a) and (b) two only None of these more than one one both (a) and (b) two only ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of binary number 10100002 to an octal number is 1018 1208 1118 1198 None of these 1018 1208 1118 1198 None of these ANSWER DOWNLOAD EXAMIANS APP
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