Digital Computer Electronics A shift register can be used for: parallel to serial conversion All of these digital delay line None of these serial to parallel conversion parallel to serial conversion All of these digital delay line None of these serial to parallel conversion ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs? much greater complexity (more components) than bipolar circuits : better economy system designers are more familiar with MOS circuitary None of these fewer power supply connections are required with MOS ICs higher operating speed than bipolar circuits much greater complexity (more components) than bipolar circuits : better economy system designers are more familiar with MOS circuitary None of these fewer power supply connections are required with MOS ICs higher operating speed than bipolar circuits ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What is the hexadecimal equivalent of a binary number 10101111 8C None of these 9E All of these AF 8C None of these 9E All of these AF ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The logic 1 in positive logic system is represented by: lower voltage level zero voltage higher voltage level None of these negative voltage lower voltage level zero voltage higher voltage level None of these negative voltage ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The control and arithmetic-logic sections are called the _____ Block diagram Input / Output Unit None of these Control Unit Central Processing Unit Block diagram Input / Output Unit None of these Control Unit Central Processing Unit ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity. low, high high, low None of these even, odd odd, even low, high high, low None of these even, odd odd, even ANSWER DOWNLOAD EXAMIANS APP
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