What cooking method is used to cook are tender cuts of meats uncovered in an oven?

The cooking method used to cook tender cuts of meat uncovered in an oven is called roasting.

Roasting is a dry-heat cooking method that involves cooking food in an oven at a high temperature, typically between 325°F and 450°F. This method is ideal for tender cuts of meat like beef, lamb, pork, and poultry, as it allows the meat to brown and develop a crispy crust while remaining juicy and flavorful on the inside.