Digital Electronics The inputs of a NAND gate are connected together. The resulting circuit is ___________. AND gate None of these NOT gate OR gate AND gate None of these NOT gate OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics To add two m-bit numbers, the required number of half adder is 2m 2m+1 2m-1 2m-1 2m 2m+1 2m-1 2m-1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000? Two’s complement and one’s complement only Sign and magnitude and one’s complement only All three representations Two’s complement only Two’s complement and one’s complement only Sign and magnitude and one’s complement only All three representations Two’s complement only ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 2:1 1:1 2:3 1:2 2:1 1:1 2:3 1:2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following gate is a two-level logic gate OR gate NAND gate NOT gate EXCLUSIVE OR gate OR gate NAND gate NOT gate EXCLUSIVE OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A combinational circuit can be designed using only AND gates OR gates OR and X-NOR gates NOR gates AND gates OR gates OR and X-NOR gates NOR gates ANSWER DOWNLOAD EXAMIANS APP
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