Solution:According to Article 53(1) of the Constitution, the executive power of the Union shall be vested in the President and shall be exercised by him either by himself or by officers subordinate to him in accordance with the Constitution.Articles 52 to 78 in Part V of the Constitution deals with the Union Executive. The Union Executive consists of the President, the Vice-President, Prime Minister, the Council of Ministers and the Attorney General of India.
The President is the executive head of India. He is elected for a fixed term of five years. Parliament can remove him only through to the process of impeachment. India has adopted a parliamentary system. Therefore the President is the constitutional head.
The President is the Head of the Indian State. He is the first Citizen of India.