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 +2n-1,-(2n-1-1) None of these +(2n-1-1),-(2n-1-1) +(2n-1-1),-2n-1 +2n-1,-(2n-1-1) None of these 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? 1:2 2:1 2:3 1:1 1:2 2:1 2:3 1:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics AND operation is equivalant to Intersection Union Division Both B and C Intersection Union Division Both B and C ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In a T flip-flop no of input circuit is 3 1 4 2 3 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A digital voltmeter has a read out range from 0 to 999 counts, the resolution is 1.1 V. 0.01 V. 1 V. 1 mV. 1.1 V. 0.01 V. 1 V. 1 mV. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which one of the following is an invalid state in 8-4-2-1 binary coded decimal counter 1000 1001 0011 1100 1000 1001 0011 1100 ANSWER DOWNLOAD EXAMIANS APP
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