Section 5. The President Judge of the Superior Court and the Orphans' Court and the Associate Judges thereof shall compose the Superior Court and the Orphans' Court, as hereinafter prescribed. In each of the said courts the President Judge when present shall preside, and in his absence the senior Associate Judge present shall preside.

One judge shall constitute a quorum of the said courts, respectively, except in the Superior Court sitting to try cases of prosecution under Section 8 of Article V of this Constitution, when two Judges shall constitute a quorum. One Judge may open and adjourn any of said courts.