CG Vyapam Patwari 2019 Paper

Which of the following is correct?
I. President is elected by the electoral college.
II. Electoral college consists of elected members of the Parliament.
III. Electoral college consists of elected members of the State Legislature.
IV. President is elected for five years.
V. Tenure of President can be extended in the Emergency period.
VI. A person who is a natural Indian citizen can contest the election of President.