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Recent questions tagged booleanalgebra
+3
votes
3
answers
1
GATE ECE 2014
Above question modification. This is the actual question Boolean expression$:(x+y)(x+\bar{y})+\overline{{(x\bar{y}+\bar{x})}}$ $(A) x$ $(B)y$ $(C)xy$ $(D)x+y$
asked
Dec 4, 2018
in
Digital Logic
by
aditi19
Loyal
(
5.2k
points)

124
views
digitallogic
booleanalgebra
2014ece
0
votes
1
answer
2
Boolean logic implementation
asked
Nov 16, 2018
in
Digital Logic
by
Na462
Loyal
(
7k
points)

109
views
digitallogic
booleanalgebra
digitalcircuits
0
votes
1
answer
3
Boolean logic
asked
Nov 16, 2018
in
Digital Logic
by
Na462
Loyal
(
7k
points)

78
views
digitallogic
booleanalgebra
digitalcircuits
0
votes
1
answer
4
Digital electronics Morris Mano
Please provide, how to make the truth table of such type of questions
asked
Nov 14, 2018
in
Digital Logic
by
kd.....
Junior
(
861
points)

88
views
digitallogic
booleanalgebra
combinational
digitalcircuits
0
votes
0
answers
5
Gateforum Test series: Digital Logic  Boolean Operations
which of the following subtraction operations will result in F16? (BA)16  (AB)16 (BC)16  (CB)16 (CB)16  (BC)16 Select the correct answer using the code given below: A. only 2 and 3 B. only 1 and 2 C. 3, 1 and 2 D. only 1 and 3
asked
Nov 8, 2018
in
Digital Logic
by
Gupta731
Active
(
4.8k
points)

105
views
gateforumtestseries
digitallogic
booleanalgebra
+1
vote
0
answers
6
Self Doubt
What is DUAL for Function F = AB + C Fd = (A + B).C Or Fd = A + (B.C) OR>AND and AND>OR but what about precedence ??
asked
Nov 4, 2018
in
Digital Logic
by
jatin khachane 1
Loyal
(
7.5k
points)

61
views
digitallogic
booleanalgebra
+1
vote
1
answer
7
MadeEasy Full Length Test 2018: Digital Logic  Multiplexer
If A and B are connected to the select lines of the MUX circuit, then the minterms of the boolean function recognized by the circuit are _____ ?
asked
Nov 1, 2018
in
Digital Logic
by
kapilbk1996
(
409
points)

219
views
digitallogic
multiplexer
digitalcircuits
booleanalgebra
madeeasytestseries
madeeasytestseries2018
+1
vote
2
answers
8
Boolean Function
The given logic circuit is realizing the function f(A,B,C,D) = $\Sigma$(1,4,5,8,10,12,14,15) and function f2 is f(A,B,C,D) = A'B + AB' + AC'D Identify the value of f3 ? A. B. C. D.
asked
Oct 10, 2018
in
Digital Logic
by
Na462
Loyal
(
7k
points)

296
views
digitallogic
booleanalgebra
digitalcircuits
0
votes
0
answers
9
Boolean algebra
Number of possible Boolean functions of two binary variables excluding True and False are______
asked
Oct 6, 2018
in
Set Theory & Algebra
by
Lakshman Patel RJIT
Veteran
(
59.3k
points)

65
views
discretemathematics
booleanalgebra
0
votes
0
answers
10
C language Operators
#include <stdio.h> int main() { int i = 3; printf("%d", (++i)++); return 0; } Why does the above code is giving error?
asked
Oct 4, 2018
in
Programming
by
Kaushal Sanadhya
(
135
points)

89
views
programminginc
booleanalgebra
output
+1
vote
1
answer
11
Boolean expression KMAP
asked
Sep 29, 2018
in
Digital Logic
by
Na462
Loyal
(
7k
points)

122
views
digitallogic
booleanalgebra
+1
vote
2
answers
12
Boolean expression
asked
Sep 29, 2018
in
Digital Logic
by
Na462
Loyal
(
7k
points)

89
views
digitallogic
booleanalgebra
digitalcircuits
0
votes
0
answers
13
MadeEasy Workbook: Digital Logic  Boolean Expressions
What should be the answer?
asked
Sep 27, 2018
in
Digital Logic
by
anonymous

79
views
digitallogic
booleanalgebra
madeeasybooklet
–1
vote
1
answer
14
Digital electronics
Simplify the following expression : Y=A'BC+AB'C+ABC'+ABC.
asked
Sep 20, 2018
in
Digital Logic
by
Yashaswinipuvi
(
1
points)

60
views
booleanalgebra
0
votes
1
answer
15
minimum number of NOR gates
What is the minimum number of NOR gates required to implement this boolean function? A'B + A'CDB + AC'B + ABC Also how many NAND gates required? Confirm answer am getting zero.
asked
Sep 8, 2018
in
Digital Logic
by
smsubham
Boss
(
11.8k
points)

650
views
digitallogic
booleanalgebra
minnogates
0
votes
0
answers
16
Boolean Algebra Lattice Discrete Mathematics
Boolean algebra is a bounded distributed complemented lattice, also lattice is a poset thus it satisfies reflexive , antisymmetric and transitive properties. Does Boolean Algebra satisfy commutative law?
asked
Aug 22, 2018
in
Mathematical Logic
by
Nidhi Budhraja
(
205
points)

152
views
booleanalgebra
discretemathematics
lattice
+1
vote
1
answer
17
Self Doubt
Which if the following are correct? (Multiple Possible) A ExNOR (BC) = (A ExNOR B) (A ExNOR C) A ExOR (B + C) = (A ExOR B) + (A ExOR C) A ExNOR (B + C) = (A ExNOR B) + (A ExNOR C) None of These
asked
Aug 8, 2018
in
Digital Logic
by
smsubham
Boss
(
11.8k
points)

114
views
digitallogic
booleanalgebra
0
votes
3
answers
18
Self Doubt
As per the Boolean identity x+x=x,similarly does it hold for the following expression with XOR operation too? ((P⊛Q)⊛(P⊛Q))=P⊛Q
asked
Jul 20, 2018
in
Digital Logic
by
Devshree Dubey
Boss
(
13.8k
points)

79
views
discretemathematics
booleanalgebra
+3
votes
3
answers
19
minimization
Let $‘1’$ and $‘0’$ denote the binary constants. Consider the following Boolean expression for $F$ over two variables $P$ and $Q$: $F(P, Q) = ( ( 1 \oplus P) \oplus (P \oplus Q) ) \oplus ( (P \oplus Q) \oplus (Q \oplus 0) ) $ The equivalent expression for $F$ is
asked
May 30, 2018
in
Digital Logic
by
suneetha
(
447
points)

210
views
digitallogic
booleanalgebra
0
votes
4
answers
20
Gradeup question doubt
$x(x+x'y)z(x+y+z)$ simplifies to (A)$x+x'y$ (B)$x+y+z$ (C)$xyz$ (D)$xz$ Answer is (D) But I can not obtain $xz$ only. My solutions is as follows: x(x+x'y)z(x+y+z) =(x+y)(xz+yz+z) =xz+xyz+xz+xyz+yz+yz =xz+yz+xyz =xz(1+y)+yz =xz+yz Can anyone tell where I made mistake?
asked
May 25, 2018
in
Digital Logic
by
Dhoomketu
(
139
points)

92
views
digitallogic
booleanalgebra
+2
votes
3
answers
21
Grade up question doubt
The given equation simplifies to which of the following? $(A+B)'(ABC)'(A'C)'$ (A)$A'B'C'$ (B)$ABC$ (C)$A'B'C'$ (D)$A+B+C$ Answer is (A) They have written in the explanation as follows: (A+B)'(ABC)'(A'C)' =[(A+B)+ABC+A'C]'..... I have doubt here... =[A+B+ABC+A'C]' =[A+B+A'C]' =[A+B+C]'
asked
May 24, 2018
in
Digital Logic
by
Dhoomketu
(
139
points)

219
views
booleanalgebra
+1
vote
2
answers
22
ISRO201862
Any set of Boolean operation that is sufficient to represent all Boolean expression is said to be complete. Which of the following is not complete? {AND, OR} {AND, NOT} {NOT, OR} {NOR}
asked
Apr 22, 2018
in
Digital Logic
by
Arjun
Veteran
(
431k
points)

555
views
isro2018
digitallogic
booleanalgebra
0
votes
1
answer
23
PGEE sample paper
Choose the digital building blocks from the following list using which we can realize any boolean function. (A) 2to1 Multiplexer (B) 4to1 Multiplexer (C) 8to1 Multiplexer (D) 16to1 Multiplexer (E) None of the above
asked
Apr 19, 2018
in
Digital Logic
by
gauravkc
Loyal
(
7.8k
points)

652
views
iiithpgee
booleanalgebra
multiplexer
+3
votes
2
answers
24
Boolean algebra theorem(Lattices)
THEOREM: The Poset $[D_{n};/] $ is a boolean algebra iff 'n' is a squarefree number. If the Poset $[D_{n};/] $ is a boolean algebra then compliment of $x = \dfrac{n}{x}\: \forall x\in D_{n}$ Please explain this theorem?? and following question Q)Which of the following is not a ... $ A) [ D_{110};/ ] $ $ B) [ D_{91};/ ] $ $ C) [ D_{45};/ ]$ $ D) [ D_{64};/ ]$
asked
Mar 19, 2018
in
Set Theory & Algebra
by
Lakshman Patel RJIT
Veteran
(
59.3k
points)

513
views
discretemathematics
lattice
booleanalgebra
+1
vote
2
answers
25
Boolean lattice
If X and Y are distributive lattice then show that X×Y are also distributive lattice ?
asked
Mar 19, 2018
in
Mathematical Logic
by
H Ishfaq
(
11
points)

174
views
booleanalgebra
+2
votes
1
answer
26
Precedence Of Logical Operators in C
#include <stdio.h> #include <iostream> using namespace std; int main() { printf("Hello World"); int a = 10, b = 20, c= 30, d = 40; int e = ++a  ++b  ++c && ++d; // DoubtFull Line cout<<"a = "<<a<< ... final Output should be: a = 11 b = 20 c = 31 d = 41. but the output is a = 11 b = 20 c = 30 d = 40
asked
Mar 1, 2018
in
Programming
by
Jason
Active
(
1.5k
points)

141
views
programminginc
booleanalgebra
+2
votes
2
answers
27
Mathematics: GATE 2018 Digital Logic  9( Electronics and Communication Engineering )
asked
Feb 21, 2018
in
Digital Logic
by
Lakshman Patel RJIT
Veteran
(
59.3k
points)

530
views
gate2018ec
digitallogic
booleanalgebra
normal
+9
votes
7
answers
28
GATE20184
Let $\oplus$ and $\odot$ denote the Exclusive OR and Exclusive NOR operations, respectively. Which one of the following is NOT CORRECT? $\overline{P \oplus Q} = P \odot Q$ $\overline{P} \oplus Q = P \odot Q$ $\overline{P} \oplus \overline{Q} = P \oplus Q$ $P \oplus \overline{P} \oplus Q = ( P \odot \overline{P} \odot \overline{Q})$
asked
Feb 14, 2018
in
Digital Logic
by
gatecse
Boss
(
17.5k
points)

2.3k
views
gate2018
digitallogic
normal
booleanalgebra
+9
votes
3
answers
29
Digital logic design
asked
Jan 14, 2018
in
Digital Logic
by
Harikesh Kumar
Junior
(
875
points)

296
views
digitallogic
digitalcircuits
booleanalgebra
+5
votes
1
answer
30
MadeEasy Test Series: Digital Logic  Boolean Expressions
The maximum number of Boolean expressions that can be formed for the function f(x, y, z) satisfying the relation is ___________.
asked
Jan 5, 2018
in
Digital Logic
by
Lakshman Patel RJIT
Veteran
(
59.3k
points)

155
views
madeeasytestseries
digitallogic
booleanalgebra
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