For each of the following compound statements,first identify the connecting words and then break it into component statements.
Square of an integer is positive or negative.

The statement $(p$ $\Rightarrow q) \vee (p$ $\Rightarrow r)$ is $NOT$ equivalent to:

$\sim ((\sim p) \wedge q)$ is equivalent to

Negation of $p \wedge (\sim q \vee \sim r)$ is -

Check whether "Or" used in the following compound statement is exclusive or inclusive? Write the component statements of the compound statements and use them to check whether the compound statement is true or not. Justify your answer.
$t:$ You are wet when it rains or you are in a river.

Write the negation of the following statement:
Chennai is the capital of Tamil Nadu.