Ahead of distressing this construction and functions of courts, of a several aspects related it should be defined. These tend to be Jurisdiction, Superior court, and Sub-ordinary court. Jurisdiction means the authorities which may have to decide things that litigated before it so they can take cognizance connected with matters are presented in a formal way for its decision. The idea of jurisdiction embraces the electricity to grant the remedies offered by law. Superior court means the more expensive court; a court having superior legislation. For example, High court Division in the supreme is the particular superior of region Judge Court. There are two types’ sub-ordinary surfaces under HCD which are Civil Court and also Criminal Courts.