assignment_truthtable

  CLASS XI-XII

(TRUTH TABLE AND GATE(AND,OR,NOT) ASSIGNMENTS)

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Q1.  Draw a truth table for the following Boolean expression.

1. XYZ' + XY'Z + XY
2. A'B'C + A'B'C' + (ABC)' 
3. (AC)' + AB(C + C')

Q2.  Draw a logic gate for the following Boolean expression.

1. ab + cd'
2. (U' + V')W + Z'
3. (X' +Y)Z + W'
4. AB' + (C + B')A'
5. (X' + Y)(Z +W')
6. AB' + (C + B')A'

Q3. Verify the following expression using truth table.

1. A + C = A + AC +BC
2. X + X'Y = X + Y
3. U(U' + V) = U + V
4. X + Z = X + X'Z +YZ

Q4.  Write the equivalent boolean expression for the following:

a.	b.
c.	d.
e.	f.
g.	h.
i.	j.
k	l
m	n
o	p
q.