What is an Exclamation Mark? Explain.
Difficulty: Easy

Exclamation Mark:

It is a punctuation mark(!) used:

at the end of a sentence expressing surprise, joy, anger, shock or another strong emotion:

That’s marvellous!

Never! She cried

in informal written English, you can use more than one exclamation mark, or exclamation marks and a question mark:

‘Your wife’s just given birth to triplets. ‘Triplets!”