Explanation:

- Option 1: Private property is owned by a person or group of persons exclusively.

This statement is correct. Private property is typically owned by an individual or a group, with rights to exclude others from use.

- Option 2: Private property is used for one's own good.

This is partially true as private property is often used to benefit the owner personally or economically.

- Option 3: Private property is subjected to the state regulations from time to time.

This is accurate as governments can impose regulations on private properties, such as zoning laws and taxes.

- Option 4: All of the above.

This option is correct as all the statements are generally valid regarding private property.