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Recent questions tagged circuit-output

1 votes
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1
GATE Overflow Test Series | Mixed Subjects | Test 2 | Question: 11
For the input $A = 11$ and $B = 10,$ the value of $F_1 \oplus F_2 \oplus F_3 = $ ($\oplus$ being the XOR operations)
For the input $A = 11$ and $B = 10,$ the value of $F_1 \oplus F_2 \oplus F_3 = $ ($\oplus$ being the XOR operations)
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1 votes
1 answer
2
GATE Overflow Test Series | Mixed Subjects | Test 2 | Question: 19
In the sequential circuit shown below, if the initial value of the output $Q_1Q_0$ is $11,$ what are the next four values of $Q_1Q_0?$ $11,01,10,00$ $10,11,01,00$ $10,00,01,11$ $11,10,01,00$
In the sequential circuit shown below, if the initial value of the output $Q_1Q_0$ is $11,$ what are the next four values of $Q_1Q_0?$$11,01,10,00$$10,11,01,00$$10,00,01,...
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6 votes
3 answers
3
ISRO2020-66
The following circuit compares two $2$-bit binary numbers, $X$ and $Y$ represented by $X_1X_0$ and $Y_1Y_0$ respectively. ($X_0$ and $Y_0$ represent Least Significant Bits) Under what conditions $Z$ will be $1$? $X>Y$ $X<Y$ $X=Y$ $X!=Y$
The following circuit compares two $2$-bit binary numbers, $X$ and $Y$ represented by $X_1X_0$ and $Y_1Y_0$ respectively. ($X_0$ and $Y_0$ represent Least Significant Bit...
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8 votes
3 answers
4
ISRO2020-12
If $ABCD$ is a $4$-bit binary number, then what is the code generated by the following circuit? BCD code Gray code $8421$ code Excess-$3$ code
If $ABCD$ is a $4$-bit binary number, then what is the code generated by the following circuit?BCD codeGray code$8421$ codeExcess-$3$ code
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6 votes
2 answers
5
ISRO2020-11
Minimum number of NAND gates required to implement the following binary equation $Y = (\overline{A}+\overline{B})(C+D)$ $4$ $5$ $3$ $6$
Minimum number of NAND gates required to implement the following binary equation$Y = (\overline{A}+\overline{B})(C+D)$$4$$5$$3$$6$
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0 votes
1 answer
13
MadeEasy Subject Test 2019: Digital Logic - Circuit Output
Assume the operands are in 2’s Complement. To decrement A by 1, lines K,Cn and B should be : K = 1 , Cin = 1 , B = 1 K = 0 , Cin = 1 , B = 1 K = 0 , Cin = 1 , B = 0 K = 1 , Cin = 0 , B = 0
Assume the operands are in 2’s Complement. To decrement A by 1, lines K,Cn and B should be :K = 1 , Cin = 1 , B = 1K = 0 , Cin = 1 , B = 1K = 0 , Cin = 1 , B = 0 K = 1 ...
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3 votes
0 answers
14
MadeEasy Full Length Test 2018: Digital Logic - Circuit Output
Consider the below Digital Circuit : The State Transition diagram on circuit is :
Consider the below Digital Circuit : The State Transition diagram on circuit is :
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0 votes
2 answers
15
UGC NET CSE | December 2018 | Part 2 | Question: 17
Find the boolean expression for the logic circuit shown below: $A \overline{B}$ $\overline{A} B$ $AB$ $\overline{A} \overline{B}$
Find the boolean expression for the logic circuit shown below:$A \overline{B}$$\overline{A} B$$AB$$\overline{A} \overline{B}$
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17
GATE Overflow | Mock GATE | Test 1 | Question: 59
Assume the initial values of $K0$, $Q_0$ and $Q_1$ to be $1$. Which of the following state transition tables correctly correspond to the circuit given above? (Note: $Q_{kN}$ and $Q_{kN+1}$ ...
Assume the initial values of $K0$, $Q_0$ and $Q_1$ to be $1$.Which of the following state transition tables correctly correspond to the circuit given above? (Note: $Q_{kN...
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0 votes
2 answers
20
MadeEasy Workbook: Digital Logic - Circuit Output
What should be the answer...
What should be the answer...
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6 votes
1 answer
22
GATE CSE 1996 | Question: 24-b
Consider the synchronous sequential circuit in the below figure Given that the initial state of the circuit is $S_4,$ identify the set of states, which are not reachable.
Consider the synchronous sequential circuit in the below figureGiven that the initial state of the circuit is $S_4,$ identify the set of states, which are not reachable.
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