Digital Electronics The maximum positive and negative numbers that can be represented in one’s complement using n-bits are respectively +(2n-1-1),-(2n-1-1) +(2n-1-1),-2n-1 None of these +2n-1,-(2n-1-1) +(2n-1-1),-(2n-1-1) +(2n-1-1),-2n-1 None of these +2n-1,-(2n-1-1) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Combinations that are not listed for the input variables are Overflow Carry Borrow Don't Care Overflow Carry Borrow Don't Care ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Digital circuit can be made by the repeated use of ___________ None of these OR gates NOT gates NAND gates None of these OR gates NOT gates NAND gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a NOR gate is high only when at least one input is high only when at least one input is low only when all the inputs are high only when all the inputs are low only when at least one input is high only when at least one input is low only when all the inputs are high only when all the inputs are low ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics XNOR followed by a NOT gate is equivalant to ________ gate OR NOR XNOR XOR OR NOR XNOR XOR 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 2:3 1:2 1:1 2:1 2:3 1:2 1:1 ANSWER DOWNLOAD EXAMIANS APP
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