Connectives Intermediate Quiz 2

1. If P is true and Q is true, what is the truth value of the compound expression "Not P and Not Q"?

2. The expression "P implies Q" is logically equivalent to which disjunction?

3. If P is false, what is the truth value of the complex conditional "If P, then (Q and R)"?

4. What is the truth value of the statement "P or Not P"?

5. What is the truth value of the statement "P and Not P"?

6. If P is true, what is the truth value of the compound statement "P or (Q and R)"?

7. If Q is false, what is the truth value of the compound statement "P and (Q and R)"?

8. Which binary connective is non-commutative in its standard interpretation?

9. Which pair of binary connectives are duals of each other under negation?

10. If P is false and Q is true, what is the truth value of "Not P implies Not Q"?