Boolean Algebra

Casual Mode - Take your time!

1 / 15
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

What is the dual of the expression (A ∨ B) ∧ (C ∧ D)?

  1. ¬(¬A ∧ ¬B) ∨ ¬(¬C ∨ ¬D)
  2. ¬(¬A ∨ ¬B) ∧ ¬(¬C ∧ ¬D)
  3. ¬(A ∧ B) ∨ ¬(C ∨ D)
  4. ¬(A ∨ B) ∧ ¬(C ∧ D)
Change Mode