I am a student in Sri Lanka.i wish to know if ACBT courses are accepted in all australian universities.there are IT diploma's and digrees in ACBT which is governed by the Edith Cowan University. i wish to know weather these qualifications are accepted in australia.

It is hard to answer this question without more details about level of the degree, but if the course is governed by an official Australian University I see no reason why other Uniersities would not accept your diploma.