McqMate
| Q. |
Simplify the expression: A’(A + BC) + (AC + B’C). |
| A. | (ab’c+bc’) |
| B. | (a’b+c’) |
| C. | (a+ bc) |
| D. | ac |
| Answer» D. ac | |
|
Explanation: = A’(A + BC) + (AC + B’C) = A’A + A’BC + AC + B’C = A’BC + C(A + B’) = C(A’B + A + B’) = C(A + B + B’) = C(A + 1) = AC. |
|
1.8k
1
Do you find this helpful?
9
View all MCQs in
Discrete MathematicsDiscussion
Avatar Dash2
11 months ago
how ? no matter how i do it the answer always is " c " what mistake am i doing ?
0
Related MCQs
- Simplify the expression XZ’ + (Y + Y’Z) + XY. TOPIC 5.5 MINIMIZATION OF BOOLEAN ALGEBRA
- Simplify the expression: XY’ + X’ + Y’X’.
- If an expression is given that x+x’y’z=x+y’z, find the minimal expression of the function F(x,y,z) = x+x’y’z+yz?
- If r is a regular expression then r* is a _______ expression.
- Find the simplified expression A’BC’+AC’.
- Evaluate the expression: (X + Z)(X + XZ’) + XY + Y.
- Minimize the Boolean expression using Boolean identities: A′B+ABC′+BC’+AB′C′.
- Minimize the following Boolean expression using Boolean identities. F(A,B,C) = (A+BC’)(AB’+C)
- Boolean expression except 0 expressed in an equivalent form is called _____.
