MCQ Bank

The commutative law of Boolean algebra states that A + B equals:

The distributive law of Boolean algebra states that A(B + C) equals:

The Boolean identity A + A equals:

A Karnaugh map is a graphical tool used to:

The Boolean expression A . A' evaluates to:

The Boolean identity A + 0 equals:

According to De Morgan's theorem, NOT(A AND B) is equivalent to:

The Boolean expression A + A'B simplifies to: