Same subject1 mark
The compliment of the Boolean expression Aꞌ • (B • Cꞌ + Bꞌ • C)
1 mark2025
According to the Principle of duality, the Boolean equation
(Aꞌ + B) • (1 + B) = Aꞌ + B will be equivalent to:
- (A + Bꞌ) • (0 + B) = A + Bꞌ
- (Aꞌ • B) + (0 • B) = Aꞌ • B
- (Aꞌ • B) + (0 • B) = Aꞌ + B
- (Aꞌ + B) • (0 + B) = Aꞌ + B
Specimen paper · 2025 · CollegeDekho (mirror of CISCE PDF)
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