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The simultaneous equations on Boolean variables given find values of variables (in Hindi)
Lesson 28 of 49 • 35 upvotes • 8:05mins
Nisha Mittal
The simultaneous equations on the Boolean variables x, y, z and w, x+y+z=1 xy=0 xz+w=1 xy+z'w'=0 have the following solution for x, y, z and w, respectively: A. 0 1 0 0 B. 1 1 0 1 C. 1 0 1 1 D. 1 0 0 0
(Hindi) Boolean Algebra and Logic Simplification: NTA-UGC NET
49 lessons • 5h 43m
1
Boolean Operations and Expressions (in Hindi)
9:07mins
2
Laws of Boolean Algebra (in Hindi)
10:03mins
3
De Morgan's Theorem (in Hindi)
8:28mins
4
Standard Forms of Boolean Expressions (in Hindi)
8:26mins
5
K Map 2, 3, 4 Variables (in Hindi)
8:17mins
6
Solve the logic expression (in Hindi )
8:03mins
7
Boolean expression of gate diagram (in Hindi)
7:07mins
8
Boolean expression of logic circuits of NOR gates (in Hindi)
8:39mins
9
Exclusive NOR of x and y (in Hindi)
7:24mins
10
Minimal SOP (in Hindi )
7:05mins
11
Find true statement easily (in Hindi)
7:00mins
12
Minimum number of NOR gates required (in Hindi)
6:13mins
13
Output of gate is HIGH (in Hindi)
3:31mins
14
Find the truth table value (in Hindi )
8:17mins
15
Simplified SOP (in Hindi)
8:23mins
16
The minterm expansion of f(P, Q, R)(in Hindi)
8:03mins
17
Given f1, f3 and f in canonical sum of products form for the circuit (in Hindi )
8:21mins
18
Select the Boolean expression that is not equivalent to x·x+x·x' (in Hindi )
8:09mins
19
Half-subtractor the correct set of logical outputs (in Hindi )
8:06mins
20
Output of Combinational circuit (in Hindi)
8:26mins
21
Dual of Ex Or (in Hindi)
6:06mins
22
The equivalent term of xOR gate (in Hindi )
8:01mins
23
Find false value in XOR operations (in Hindi )
6:42mins
24
(P + Q’)(PQ’ + PR)(P’R’ + Q’) simplifies (in Hindi)
8:02mins
25
Simplify ⊕ the Exclusive OR (XOR) operation (in Hindi)
8:18mins
26
W, x, y, z are boolean variables, find INCORRECT(in Hindi)
6:52mins
27
Let ⊕ and ⊙ denote the Exclusive OR and Exclusive NOR operations,(in Hindi)
8:03mins
28
The simultaneous equations on Boolean variables given find values of variables (in Hindi)
8:05mins
29
Which is true if x1⊕x2⊕x3⊕x4 = 0 (in Hindi)
8:03mins
30
Which of the following expressions is equivalent to (A⊕B)⊕C (in Hindi)
8:27mins
31
The connective * for the Boolean variables X and Y (in Hindi)’
8:13mins
32
The number of full and half-adders required to add 16-bit numbers (in Hindi)
8:04mins
33
Let f(A,B)=A′+B Simplified expression for function f(f(x+y,y),z) ? (In Hindi)
7:15mins
34
Let * be defined as x*y= x'+y. Let z = x*y. Value of z*x is ( in Hindi)
6:11mins
35
When simplified with Boolean Algebra (x + y)(x + z) simplifies to (in Hindi )
6:38mins
36
How many AND gates are required to realize Y = CD+EF+G (in Hindi)
7:51mins
38
The output of a logic gate is 1 when all its inputs are at logic 0 (in Hindi)
4:30mins
39
Which of the following digital logic blocks suitable for implementing code( in Hindi)
5:01mins
40
Boolean Functions (Expressions)( in Hindi )
3:34mins
41
The number of distinct Boolean expressions of 4 variables is (in Hindi )
3:36mins
42
Boolean Functions of Two Variables( in Hindi )
4:34mins
43
Operator precedence (in Hindi )
5:05mins
44
Which expression is not NOR( in Hindi )
5:15mins
45
Find contradiction( in Hindi )
6:07mins
46
Solve expression easily( in Hindi )
5:14mins
47
DeMorgan’s Law the simplified form of Expression( in Hindi )
5:10mins
48
Simplify F (A,B,C)=Σ (0, 2, 4, 5, 6) Result would be? (In Hindi )
6:14mins
49
What is the value of the postfix expression ( in Hindi )
5:27mins
50
Involution law (in Hindi )
5:07mins
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