The statement $(p \wedge \sim q) \wedge (\sim p \vee q)$ is a...

The negation of the statement pattern $p \vee (q \rightarrow \sim r)$ is

Consider the following statements:
$p: 2$ is an even prime number.
$q: \text{If } z_1 = 2 - i, z_2 = -2 + i \text{ where } i = \sqrt{-1}, \text{ then } \operatorname{Im}\left[\frac{1}{z_1 \bar{z}_2}\right] = -\frac{1}{5}$.
$r: \tan(-945^{\circ}) = -1$.
Which of the following has a truth value of True?

Which of the following is not a correct statement?

Which of the following are pairs of equivalent circuits?

If $\sim p \to q$ is false and $q \leftrightarrow r$ is false, then the truth value of $(p, q, r)$ is...