- The Seventh Schedule to the Constitution of India contains three lists: Union List (List I), State List (List II), and Concurrent List (List III). - Subjects in the Union List are legislated exclusively by the Parliament. - Subjects in the State List are legislated exclusively by the State Legislatures. - Subjects in the Concurrent List can be legislated by both Parliament and State Legislatures. - Let's examine the options: - Forest: Item 17A of List III (Concurrent List). It was transferred from the State List by the 42nd Amendment Act, 1976. Correct match. - Stock Exchange: Item 48 of List I (Union List). Incorrect match with Concurrent list. - Post Office Savings Bank: Item 39 of List I (Union List). Correct match. - Public Health: Item 6 of List II (State List). Correct match.