Recent questions tagged digital-logic

3 votes
1 answer
1891
1 votes
2 answers
1892
0 votes
1 answer
1894
0 votes
0 answers
1897
0 votes
1 answer
1898
1 votes
2 answers
1899
The Min-term expansion of $F(P,Q,R)= PQ+Q\bar R+P\bar R$ is$m_2 + m_4 + m_6 + m_7$$ m_0 + m_1 + m_6 + m_7$$m_0 + m_1 + m_3 + m_5$$m_2 + m_3 + m_4 + m_5$
0 votes
1 answer
1900
0 votes
1 answer
1902
Which of the following is equivalent expression to $A \oplus B \oplus C$ :$(A+B+C)(\bar A+\bar B+\bar C ) $$( A+B+C) (\bar A +\bar B +C)$$ABC + \bar A(B \oplus C ) + \bar...
1 votes
1 answer
1903
The output of a gated S-R flip-flop changes only if the:flip-flop is setcontrol input data has changedflip-flop is resetinput data has no change
2 votes
1 answer
1904
The addition of 4 bits two complement binary numbers $1101$ and $0100$ results in0001 and an overflow1001 and no overflow0001 and no overflow1001 and an overflow
0 votes
1 answer
1906
0 votes
1 answer
1909
Total number of full and half-adders require to add 32 bit numbers is16 half adders , 16 full adders1 half-adders , 31 full-adders32 half-adders, 0 full-adders16 half-add...
0 votes
3 answers
1910
1 votes
3 answers
1913
2 votes
2 answers
1914
2 votes
1 answer
1916
The advantage of Synchronous Sequential circuits over Asynchronous Sequential circuits is :Faster operationEasy to avoid problems due to HazardsLower hardware requirement...
5 votes
2 answers
1919
How many Boolean functions of the type $f(x,y,z)=f(\bar{x}, \bar{y}, \bar{z})$ are available with three variables?483216
6 votes
1 answer
1920