Explain advisory jurisdiction.

The Supreme Court can advise the President on matters involving a question of public importance or any question of law. The Supreme Court can advise the President in two classes of matters: 1. Any question of law or matter of public importance may be referred to the Supreme Court, if the President finds it necessary. This advice is not binding and the President is not required to act in accordance with it. 2. For disputes involving pre-constitutional treaties and agreements which exclu