7. Given that F = SUM m(0,2,4,6), which of the following correctly describes F'?

  1. F' = PRD M(0,2,4,6)
  2. F' = PRD M(1,2,4,6)
  3. F' = PRD M(1,3,5,7)
  4. F' = SUM m(0,1,2,3)
  5. F' = SUM m(0,2,4,6)

1 is CORRECT. The truth table for F' has zeros in rows 0,2,4, and 6; therefore F' = PRD M(0,2,4,6). F' also may be expressed in canonical SOP (minterm) form: F' = SUM m(1,3,5,7); however, this expression does not appear as a possible answer.

[ Go Back To Question 7 ]

[ Go Back To The Beginning Of Quiz ]