Digital Electronics For 4 bit parallel addition, we need ________ half adder(s) and ________ full adder(s) 0 and 4 0 and 3 1 and 3 1 and 4 0 and 4 0 and 3 1 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively? AND OR X-NOR X-OR AND OR X-NOR X-OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics One bit full adder has ________ outputs. 4 any number 2 3 4 any number 2 3 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A demultiplexer is a 1-to-1 device N-to-1 device N-to-N device 1-to-N device 1-to-1 device N-to-1 device N-to-N device 1-to-N device ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which is the correct order of sequence for representing the input values in K-map? (00, 10, 11, 01) (00, 10, 01, 11) (00, 01, 11, 10) (00, 01, 10, 11) (00, 10, 11, 01) (00, 10, 01, 11) (00, 01, 11, 10) (00, 01, 10, 11) ANSWER DOWNLOAD EXAMIANS APP
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