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Boolean Operations and Expressions (in Hindi)

Lesson 1 of 49 • 178 upvotes • 9:07mins

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Nisha Mittal

In this course we will cover Digital Electronics important Topic related to Boolean Algebra and Boolean expression for ugc net computer science and GATE computer science

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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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