Digital Electronics In Boolean algebra, OR is represented by - + / × - + / × ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The maximum positive and negative numbers which can be represented in two’s complement form using n bits are respectively, +2n-1,-2n-1 +(2n-1-1),-(2n-1-1) +(2n-1-1),-2n-1 +2n-1,-(2n-1+1) +2n-1,-2n-1 +(2n-1-1),-(2n-1-1) +(2n-1-1),-2n-1 +2n-1,-(2n-1+1) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a NOR gate is high only when all the inputs are high only when at least one input is low only when at least one input is high only when all the inputs are low only when all the inputs are high only when at least one input is low only when at least one input is high only when all the inputs are low ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In the toggle mode a JK flip-flop has J = 0, K = 0. J = 0, K = 1. J = 1, K = 1. J = 1, K = 0. J = 0, K = 0. J = 0, K = 1. J = 1, K = 1. J = 1, K = 0. 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? 1:1 1:2 2:3 2:1 1:1 1:2 2:3 2:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Fastest memory element is Cache ROM Hard Drive RAM Cache ROM Hard Drive RAM ANSWER DOWNLOAD EXAMIANS APP
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