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. sign, hexa None of these negative, positive positive, negative hexa, sign sign, hexa None of these negative, positive positive, negative hexa, sign ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics An AND gate has 7 inputs, what is the only input word that produces a 1 output? 1111 1110000 None of these 1111111 1111 1110000 None of these 1111111 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as decoder demultiplexer multiplexer None of these encoder decoder demultiplexer multiplexer None of these encoder ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Which logic family dissipates the minimum power? DTL TTL CMOS None of these ECL DTL TTL CMOS None of these ECL ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____ None of these chip address memory location registers None of these chip address memory location registers ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of binary number 11000112 to hexadecimal is None of these 5716 4616 4016 6316 None of these 5716 4616 4016 6316 ANSWER DOWNLOAD EXAMIANS APP
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