Digital Computer Electronics In which of the following adder circuits, the carry look ripple delay is eliminated? Parallel adder Full adder Half adder Carry-look-ahead adder None of these Parallel adder Full adder Half adder Carry-look-ahead adder None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What logic function is obtained by adding an inverter to the output of an AND gate? OR NAND NOR XOR None of these OR NAND NOR XOR None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area) Higher reliability All of these None of these Lower cost Smaller size Higher reliability All of these None of these Lower cost Smaller size ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Why are digital circuits easier to design than analog circuits? they are made in the form of ICs they are smaller in size None of these all elements of digital circuit are from the same family they do not control electricity precisely over a wide range they are made in the form of ICs they are smaller in size None of these all elements of digital circuit are from the same family they do not control electricity precisely over a wide range ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The dynamic race hazard problem occurs in both combinational and sequential circuits none of the combinational and sequential circuits sequential circuits only None of these combinational circuits only both combinational and sequential circuits none of the combinational and sequential circuits sequential circuits only None of these combinational circuits only ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics With positive clocking the clock signal must be _____ for the flip-flop to respond. high None of these set low race high None of these set low race ANSWER DOWNLOAD EXAMIANS APP
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