Sprinkle 1/4 cup cheese over each of 4 tortillas; top each with 1/2 cup turkey, 1/4 cup fruit, and 1 tortilla. Heat a large nonstick skillet over medium-high heat. Place 1 quesadilla in pan; cook 5 minutes on each side or until tortillas are crisp. Set aside and keep warm. Repeat procedure with remaining quesadillas. Cut each quesadilla into 6 wedges.