The exclamation point is a mark of terminal punctuation. As such, it should not be followed by a period or question mark. ... The greatest confusion arises when exclamation points and other punctuation marks appear at the end of a sentence.

What is the difference between ?! And !?

?! is emphasizing a question. !? is questioning an emphasis.

What is the question mark and exclamation point together?

What is it? The interrobang is a combination of the question mark (?) and the exclamation mark (!). This lovely term comes from mashing together the 8th-century word for question mark (punctus interrogativus) with the slang term for the exclamation mark (bang).