Which federal court or courts is directly established by the United States Constitution?

Question

Quizplus · Accepted Answer

The Supreme Court is directly established by the United States Constitution, as Article III provides for the establishment of "one Supreme Court" with "such inferior Courts as the Congress may from time to time ordain and establish." While federal trial courts and courts of appeal are also part of the federal court system, they are established by Congress through its power to create "inferior Courts."

Which Federal Court or Courts Is Directly Established by the United