The Prime Minister of India is the chief executive of the Government of India. In India's parliamentary system, the Constitution names the President as head of. The President of India is the head of state and first citizen of India. The President is also the Commander-in-chief of the Indian Armed Forces. Although the. Indian Standard Time (IST) is the time observed throughout India and Sri Lanka, with a time offset of UTC+ India does not observe daylight saving time UTC+ · List of military time zones · Kakinada.