In the Navigation block at the top of the page, incorrect answers are RED, partially correct answers are ORANGE, and correct answers are GREEN. The flags are still visible:

Correct answers will be in GREEN, with a check mark.
Partially correct answers will be in ORANGE.
Incorrect answers will be in RED, with a cross, and the correct answer will have a green check mark next to it.

According to your instructor's settings, you may get general feedback, specific feedback on each question, and/or overall feedback on your final score. Some of these options are accessed by hovering over your answer with information appearing at the bottom of your screen.