The Vice-President is elected by the members of both Houses of Parliament assembled at a joint meeting. The election is conducted in accordance with the system of proportional representation by means of a single transferable vote, and the voting is by secret ballot.

Under constitutional provisions, specifically in the context of Indian governance, a proclamation of financial emergency must be approved by both Houses of Parliament within two months from the date of its issue. If not approved, the proclamation ceases to operate after this period. This ensures legislative oversight over executive emergency powers.

The chronological order of these Vice-Presidents is as follows: Gopal Swarup Pathak (1969–1974), Justice Mohammad Hidayatullah (1979–1984), K. R. Narayanan (1992–1997), and Krishan Kant (1997–2002). Therefore, the sequence 2, 4, 1, 3 correctly reflects their respective terms in office, starting from the earliest to the most recent among the listed individuals.

In many parliamentary or semi-presidential systems, the President acts as a formal head of state who signs legal instruments. However, these acts are typically countersigned or initiated by the Council of Ministers (or the relevant minister), ensuring that the executive branch remains collectively responsible for the legal and administrative decisions made by the government.

In many presidential systems, the President serves as the Commander-in-Chief of the armed forces and holds the authority to preside over national defense councils. This role ensures that military strategy and national security policy remain under the ultimate executive authority of the head of state, providing a centralized command structure for national defense operations.

In a parliamentary system at the provincial level, the Chief Minister serves as the head of the provincial government. As the leader of the cabinet, the Chief Minister holds the authority to advise the Governor on the appointment of ministers and is responsible for the distribution and allocation of specific ministerial portfolios among the members of the provincial cabinet.

The President of India is elected indirectly by an electoral college consisting of elected members of both Houses of Parliament and the Legislative Assemblies of the States and Union Territories. This method, defined in Article 55, ensures that the President represents both the national legislature and the federal units, maintaining the balance of power in India's federal structure while avoiding direct partisan public campaigning.

In many constitutional systems, such as in India, the Governor is appointed by the head of state for a fixed term of five years. While the Governor holds office during the pleasure of the President, the formal constitutional provision specifies a five-year tenure, ensuring a degree of stability in the administration of the state while maintaining executive oversight.

While the Prime Minister leads the Cabinet and coordinates government departments, they do not personally chair standing or ad-hoc parliamentary committees. These committees are chaired by members of parliament appointed according to specific rules of procedure, ensuring the separation of executive and legislative oversight functions.

The appointment power of the President varies significantly depending on the specific constitutional framework of a country. In many parliamentary or semi-presidential systems, the President is granted the authority to appoint a specific number of members to constitutional bodies to ensure a balance of power. This question refers to a specific constitutional provision where the President is empowered to appoint three members.