Search results for multiplexer / GATE Overflow for GATE CSE

68 votes

9 answers

1

GATE CSE 2007 | Question: 34
Suppose only one multiplexer and one inverter are allowed to be used to implement any Boolean function of $n$ variables. What is the minimum size of the multiplexer needed? $2^n$ line to $1$ line $2^{n+1}$ line to $1$line $2^{n-1}$ line to $1$line $2^{n-2}$ line to $1$line

Suppose only one multiplexer and one inverter are allowed to be used to implement any Boolean function of $n$ variables. What is the minimum size of the multiplexer neede...

Kathleen

31.6k views

Kathleen asked Sep 21, 2014

8 votes

3 answers

2

GATE CSE 2023 | Question: 11
The output of a $2$-input multiplexer is connected back to one of its inputs as shown in the figure. Match the functional equivalence of this circuit to one of the following options. $\text{D}$ Flip-flop $\text{D}$ Latch Half-adder Demultiplexer

The output of a $2$-input multiplexer is connected back to one of its inputs as shown in the figure.Match the functional equivalence of this circuit to one of the followi...

admin

10.7k views

admin asked Feb 15, 2023

19 votes

3 answers

3

GATE CSE 2023 | Question: 34
A Boolean digital circuit is composed using two $4$-input multiplexers $\text{(M1 and M2)}$ and one $2$-input multiplexer $\text{(M3)}$ as shown in the figure. $\text{X0-X7}$ are the inputs of the multiplexers $\text{M1 and M2}$ and could be connected to either $0$ or $1.$ The select lines of the ... $(1,1,0,0,1,1,0,1)$ $(1,1,0,1,1,1,0,0)$ $(0,0,1,1,0,1,1,1)$

A Boolean digital circuit is composed using two $4$-input multiplexers $\text{(M1 and M2)}$ and one $2$-input multiplexer $\text{(M3)}$ as shown in the figure. $\text{X0-...

admin

9.5k views

admin asked Feb 15, 2023

17 votes

6 answers

4

GATE CSE 2021 Set 2 | Question: 5
Which one of the following circuits implements the Boolean function given below? $f(x,y,z) = m_0+m_1+m_3+m_4+m_5+m_6$, where $m_i$ is the $i^{\text{th}}$ minterm.

Which one of the following circuits implements the Boolean function given below?$f(x,y,z) = m_0+m_1+m_3+m_4+m_5+m_6$, where $m_i$ is the $i^{\text{th}}$ minterm.

Arjun

9.1k views

Arjun asked Feb 18, 2021

10 votes

6 answers

5

ISRO2015-8
Minimum number of $2 \times 1$ multiplexers required to realize the following function, $f = \overline{A} \;\overline{B} C + \overline{A}\; \overline{B} \;\overline{C}$ Assume that inputs are available only in true form and Boolean a constant $1$ and $0$ are available. $1$ $2$ $3$ $7$

Minimum number of $2 \times 1$ multiplexers required to realize the following function, $f = \overline{A} \;\overline{B} C + \overline{A}\; \overline{B} \;\overline{C}$As...

go_editor

10.7k views

go_editor asked Jun 16, 2016

1 votes

3 answers

6

GATE CSE 2024 | Set 1 | Question: 54
Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs of $\mathrm{M} 1$. $\text{X3}$ and $\text{X4}$ are inputs ... the number of combinations of $\mathrm{A}, \mathrm{B}, \mathrm{C}$ that give the output $\mathbf{Y}=\mathbf{1}$ is ____________.

Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs...

Arjun

2.1k views

Arjun asked Feb 16

12 votes

4 answers

7

ISRO2008-22
How many $2$-input multiplexers are required to construct a $2^{10}$-input multiplexer? $1023$ $31$ $10$ $127$

How many $2$-input multiplexers are required to construct a $2^{10}$-input multiplexer?$1023$$31$$10$$127$

go_editor

8.4k views

go_editor asked Jun 12, 2016

4 votes

1 answer

8

GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 21
How many $\text{4-to-1}$ multiplexers are needed to implement a $\text{64-to-1}$ multiplexer?

How many $\text{4-to-1}$ multiplexers are needed to implement a $\text{64-to-1}$ multiplexer?

GO Classes

403 views

GO Classes asked Jan 21

2 votes

1 answer

9

GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 28
Consider function $\mathbf{G}(\mathbf{A}, \mathbf{B}, \mathbf{C})=\mathbf{A B}+\mathbf{B C}$. Let $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ ... input to a 2-to-1 multiplexer. The correct implementation of $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ is shown in:

Consider function $\mathbf{G}(\mathbf{A}, \mathbf{B}, \mathbf{C})=\mathbf{A B}+\mathbf{B C}$. Let $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ be the dual of $\mathbf...

GO Classes

506 views

GO Classes asked Feb 5

4 votes

1 answer

10

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 40
What is the output, $f(a,b,c,d),$ for the following circuit? $\Sigma(1,3,6,13,14,15)$ $\Sigma(1,3,6,9,10,14)$ $\Sigma(1,3,5,6,9,10,14)$ $\Sigma(1,3,5,6,9,10,12)$

What is the output, $f(a,b,c,d),$ for the following circuit?$\Sigma(1,3,6,13,14,15)$$\Sigma(1,3,6,9,10,14)$$\Sigma(1,3,5,6,9,10,14)$$\Sigma(1,3,5,6,9,10,12)$

GO Classes

543 views

GO Classes asked Jan 13

34 votes

5 answers

11

GATE IT 2005 | Question: 48
The circuit shown below implements a $\text{2-input}$ NOR gate using two $2-4$ MUX (control signal $1$ selects the upper input). What are the values of signals $x, y$ and $z$? $1, 0, B$ $1, 0, A$ $0, 1, B$ $0, 1, A$

The circuit shown below implements a $\text{2-input}$ NOR gate using two $2-4$ MUX (control signal $1$ selects the upper input). What are the values of signals $x, y$ and...

Ishrat Jahan

7.7k views

Ishrat Jahan asked Nov 3, 2014

2 votes

1 answer

12

GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 22
What is the output for the following circuit? $w=\overline{b} c$ $w=b \oplus c$ $w=\overline{b \oplus c}$ $w=\overline{b}+\overline{c}$

What is the output for the following circuit?$w=\overline{b} c$$w=b \oplus c$$w=\overline{b \oplus c}$$w=\overline{b}+\overline{c}$

GO Classes

389 views

GO Classes asked Jan 21

0 votes

1 answer

13

ISRO 2024
Which of the following definitions is true A digital multiplexer takes one input from many inputs and outputs the selected one Four elect lines are required for 1-16 multiplexer Eight OR gates are required to implement an octal to binary encoder (i) and (ii) (ii) and (iii) (i) alone none of the above

Which of the following definitions is trueA digital multiplexer takes one input from many inputs and outputs the selected oneFour elect lines are required for 1-16 multip...

Ramayya

230 views

Ramayya asked Jan 7

0 votes

0 answers

14

Byjus Mock Test
I am unable to understand the language of the question , can someone help me??

I am unable to understand the language of the question , can someone help me??

Dadu

146 views

Dadu asked Jan 15

0 votes

1 answer

15

Counting number of "AND" and "OR" gates in a multiplexer and decoder. How do we approach such questions?

tishhaagrawal

286 views

tishhaagrawal asked Dec 4, 2023

0 votes

0 answers

16

Made Easy series
Can you explain the diagram given in the question along with the solution?

Can you explain the diagram given in the question along with the solution?

Rohit Chakraborty

340 views

Rohit Chakraborty asked Oct 9, 2023

tags	tag:apple
author	user:martin
title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true