Recent questions tagged combinational-circuit / GATE Overflow for GATE CSE

To design a binary subtractor circuit,1’s complement procedure is better,because it uses less hardware.2’s complement procedure is better,because it uses less hardwar...

Sourin Kundu

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Sourin Kundu asked May 4, 2023

0 votes

0 answers

35

Made Easy Digital Logic Combinational circuits Gate
A 4 bit binary adder is adding two BCD numbers and producing the sum output S3S2S1S0 along with the carry output C0.It is required to design a checking circuit such that the checking circuit output must be zero,whatever the Binary adder output is invalid BCD,the ... circuit is C0'S3'+C0'S2'S1' C0+S3S2+S2S1 (C0'+S0')(C0'+S2'+S1') None of the above

A 4 bit binary adder is adding two BCD numbers and producing the sum output S3S2S1S0 along with the carry output C0.It is required to design a checking circuit such that ...

Sourin Kundu

336 views

Sourin Kundu asked May 4, 2023

3 votes

1 answer

36

GO Classes 2023 | IIITH Mock Test 1 | Question: 35
The figure above implements the Boolean function: $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(0,2,3,5,6,8,12,13)$ $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(1,3,4,6,7,8,12,13)$ ... $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(1,3,4,6,7,8,9,11)$

The figure above implements the Boolean function:$\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(0,2,3,5,6,8,12,13)$$\mathrm{F}(\mathrm{A}, \mathrm{B},...

GO Classes

683 views

GO Classes asked Mar 26, 2023

2 votes

1 answer

37

GO Classes 2023 | IIITH Mock Test 1 | Question: 36
The $8$ to $3$ Encoder or Octal to Binary encoder consists of $8$ inputs : $O_{7}$ to $\mathrm{O}_{0}$ and $3$ outputs $: B_{2}, B_{1}$ and $\mathrm{B}_{0}$. Each input line corresponds to each octal digit and three outputs generate ... $B_{2}$ is Correct $B_{1}$ and $B_{2}$ are Correct $B_{0}$ and $B_{1}$ are Correct All of them are Correct

The $8$ to $3$ Encoder or Octal to Binary encoder consists of $8$ inputs : $O_{7}$ to $\mathrm{O}_{0}$ and $3$ outputs $: B_{2}, B_{1}$ and $\mathrm{B}_{0}$. Each input l...

GO Classes

707 views

GO Classes asked Mar 26, 2023

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