Whats the rule on abbreviations at the end of a sentence?

Question

Two dots or just one? What about when the punctuation is a question mark?

Answer 1

with a question mark you put the dot for the abreviation then the question mark with a period then just the dot for the abreviation.

Answer 2

hi, Quizard, attempt to maintain up, will you? college's out and no-one has to observe rules that carry there. the assumption of this internet site is to stimulate talk from human beings of all walks of existence. If those human beings do not meet your unedified standards, perhaps you have got a glance around and connect a diverse interest. a individual's skill to conjugate verbs or spell is genuinely unimportant, what's important is they made the attempt to write some thing for attention by making use of others, it particularly is the top tension right here. in case you're so self-obssessed with a feeling of superiority that this motives you offence, you're unfastened to circulate away. Your elitist and smug thinking is definitely counter-efficient to stimulating brainstorming and unfastened thinking. That, and your grammatical howler on your first factor, have finished up making you look slightly an eejit. this is Irish, look it up.

Answer 3

Here they are: . full stop ? question mark ! exclamation mark.
: semi colon is used when con-joining two interrelated sentences
: colon is used to direct one's attention to more information

Answer 4

Any canopeners?

Answer 5

if its like blah blah blah. A.B.C.? its okay.

but you dont put blah blah blah A.B.C..

that looks stupid.