Digital Electronics The switch which clears a flip-flop is know as Both A and B Clear Reset None Both A and B Clear Reset None ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Each term in the standard SOP form is called a maxterm don’t care minterm literal maxterm don’t care minterm literal ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics For 4 bit parallel addition, we need ________ half adder(s) and ________ full adder(s) 0 and 4 1 and 3 0 and 3 1 and 4 0 and 4 1 and 3 0 and 3 1 and 4 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 Which of the following is 1’s complement representation of -34? 10100010 11011101 01011101 11011110 10100010 11011101 01011101 11011110 ANSWER DOWNLOAD EXAMIANS APP
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