6. Simplification of the Boolean expression AB + ABC + ABCD + ABCDE + ABCDEF yields which of the following results?

  1. ABCDEF
  2. AB
  3. AB + CD + EF
  4. A + B + C + D + E + F
  5. A + B(C+D(E+F))

3 is WRONG. You are not simplifying correctly. HINT: apply the absorption theorem x + xy = x to this expression.

[ Go Back To Question 6 ]

[ Go Back To The Beginning Of Quiz ]