A Superior Court is a court of original jurisdiction. It would hear all cases they were qualified and cretified to hear, which come before it that originated within their circuit.
Jurisdiction
There is not a jurisdiction that allows a court to hear any type of case. Even the Supreme Court is limited in the types of cases they hear.
The Supreme Court hears three kinds of cases. Cases appealed from lower federal courts account for two-thirds of the cases they hear. They also hear cases appealed from state's supreme courts, and sometimes hear cases that have not been previously heard by a lower court, such as between one state's government and another.
original jurisdiction
Having appellate jurisdiction means that the Supreme Court hears cases that have been in trial before. A majority of cases that the Supreme Court hear are either controversial, or some kind of trial error took place in a prior court.
Criminal cases in the U.S. are heard at a district court. The judge here then decides whether the matter is serious enough to be passed to the state court.
The types of cases the Supreme Court sees involve constitutional issues or federal laws. The Supreme Court gets approximately 7,000 requests to hear cases each and every year.
Chapter 18 section 2. The inferior courts those beneaththe Supreme court are the core of the federal judicial system, hearing nearly all of the cases tried in federal courts. they hear cases, both originally and on appeal, and both criminal and civil cases.
The Supreme Court decides cases that are appealed by a lower court; a lower court has made a decision and one of the parties feels strongly enough that the decision was wrong that they make an appeal to the Supreme Court. The Supreme Court reviews the cases and determines which ones they will hear, they have the ability to decline to review a case. The Supreme Court doesn't hear only appeals, there are situations where it is the court of original jurisdiction. In situations where there is a disagreement between states, the Supreme Court has the authority to decide.
This is admittedly an educated guess and may be applicable only in the US: But I believe the answer would be Municipal Courts or County-level court systems probably hear the most cases due simply to the sheer number of misdemeanor and traffic cases that are heard each day.
A trial court has original jurisdiction, meaning it has the authority to hear a case for the first time and make decisions based on the facts presented. It is where cases are initially filed, evidence is presented, and a judgment or verdict is reached.
The United States has a dual court system, which refers to the separate Federal and State court systems.Federal courts hear criminal and civil cases that involve the US Constitution, Federal Laws, US Treaties, policies and special subject matter (such as Bankruptcy, or Federal Tax). State courts hear civil and criminal cases related to state laws and state constitutional issues.