Consequences, in general, could be:
Deliberately
Unintentionally
Academic integrity is a commitment to, and the demonstration of, acting with the values of honesty, trust, fairness, respect, responsibility and courage in scholarship, teaching, and research.
These standards of behaviour include purposeful avoidance of plagiarism, cheating, misrepresentation, and any efforts at facilitating any academic deception. It involves respect for intellectual property and ethical behaviour. It involves students' and faculty's personal and academic growth.
Academic & Intellectual Honesty = Honour Code
Integrity
Undergraduate guidelines
Undergraduate Plagiarism Regulations in the Undergraduate Handbook - pp. 56-57
Postgraduate guidelines
Plagiarism is the practice of taking someone else’s language, ideas, or other original material and passing it off as one’s own.
Examples of plagiarism:
Breach of academic honesty but viewed by some as plagiarism
Source: http://ignatiawebs.blogspot.com/2013/10/plagiarism-and-digital-citizenship.html