Question

Question 1

If "P v Q" is false, then what can you say about the truth value of P?

A.P is true

B.P is false.

C.P can be true or false.

Question 2

If ( P v Q ) is true, then what can you say about the truth value of P

A.P is true.

B.P can be true or false.

Question 3

If ( P · Q ) is false, then what can you say about the truth value of P?

A. P is false.

B. P can be true or false.

Question 4

If “~ X” is true, then what is X?

X is true

B. X is false

C. X could be true or false

Question 5

If “X v Y” is false, then can one of the disjuncts be true?

A. yes

B. No

Question 6

If “X ⊃ Y” is false, then which of the following is correct?

1.Y is true

2.Y is false

3.Y could be true or false

Question 7

If “X ≡ Y” is false, then which of the following is correct?

1.Y is true

2.Y is false

3.Y could be true or false

Question 8

If “X v Y” is true, and X is true, does this mean that Y is false?

1.yes

2.no

Question 9

If “X • Y” is true, then which of the following is correct?

A. Y is true

B . Y is false

C. Y could be true or false

Question 10

If “X • Y” is false, then which of the following is correct?

A. X is true

B. X is false

C. X could be true or false.

Answer 1