When used in this title, unless the context otherwise requires:

1. “Adjudicatory hearing” means a hearing to determine whether the allegations of a petition alleging the child to be neglected, deprived, in need of supervision, delinquent, or in need of treatment pursuant to the provisions of 10 CNCA § 1103 are supported by the evidence and whether a child should be adjudged to be a ward of the Court.