Question

tell me about Punctuation rule??

Answer 1

full stop for declarative and imperative sentence.
? for interrogative sentence.
! for exclamation sentence.

Answer 2

There are many punctuation marks used in english like-------- (1) Fullstop(.) or period used in the end of declarative sentences and also in abbreviations, (2) Question Mark ( ?) is used at the end interrogative sentences...... (3) Quotation Marks ( " ") Used in the starting and at the end of quotations.... (4) Comma (,) is used to separate phrases in a sentence..... (5) Apostrophe (') is used in contractions and to indicate possession ...... (6) Exlamation Mark (!) is used when a strong emotion is there in a sentence ..... These are some of the punctuation marks..... Hope it helps....