Midterm Assessment

1.       Find the truth table of the logical symbol below. Use the Boolean values 1 = True and 0 = False.

• 1, 1, 1, 0

• 0, 0, 1, 0

• 0, 1, 1, 1

• 1, 0, 1, 1

Find the truth table of the logical symbol below. Use the Boolean values 1 = True and 0 = False.

• 0, 0, 1, 0

• 1, 0, 1, 1

• 0, 1, 1, 1

• 1, 1, 1, 0

Find the truth table of the logical symbol below. Use the Boolean values 1 = True and 0 = False.

• 1, 1, 1, 0

• 0, 0, 1, 0

• 0, 1, 1, 1

• 1, 0, 1, 1

1.       Perform the bitwise AND in these logical bits; 1110 1001 1000 0110 and 1011 1111 0101 0001

• 1111   1111   1101   0111

• 1010   1001   0000   0000

• 0101   0110   1101   0111

• 0101   0110   1001   0100

What is the P^Q of the two statements?

                               P : Today is our midterms examination.

                               Q: It is a very  tiring day.

• Today is our midterms examination and it is a very tiring day.

• Today is our midterms examination or it is a very tiring day.

• Today is our midterms examination or it is not a very tiring day.

• Today is our midterms examination and it is not a very tiring day.

What is the converse implication of the following statements?

                               P:  Today is our midterms examination.

                               Q : It is a very tiring day.

• If it is a very tiring day, then today is our midterms examination.

• If today is our midterms examination, then it is a very tiring day.

• If it is not a very tiring day, then it is our midterms examination.

• If today is not our midterms examination, then it is not a very tiring day.

Biconditional is also known as ______

• Bad definition

• Not a good definition

• Good definition

• Implication

If P is True and Q is True, there for P—>Q is ____.

• False

• True

• Neither True or False

• Zero

If P is False and Q is True, there for P—>Q is ____.

• False

• True

If P is True and Q is False, there for P—>Q is ____.

• False

• True