What is the incorrect statement about Jagjivan Ram?

The correct answer is Option 1 - He was the 4th President of India.

Jagjivan Ram did not hold the position of President of India.

Jagjivan Ram: (1908–1986) was a prominent figure in Indian history, known for his multifaceted roles and accomplishments:
A dedicated freedom fighter from Bihar and a respected Congress leader.
An integral member of the Constituent Assembly that played a pivotal role in framing India's constitution.
A Member of Parliament from 1952 until his passing, demonstrating his enduring commitment to public service.
Notably, he served as the Labor Minister in independent India's first government, addressing labor issues and championing workers' rights.
His political journey was marked by various ministerial roles from 1952 to 1977, reflecting his versatile leadership.
He held the prestigious position of Deputy Prime Minister of India from 1977 to 1979, showcasing his remarkable leadership capabilities.
In addition to his political prowess, Jagjivan Ram was a scholarly figure known for his astute administrative skills, making him a well-rounded and influential personality in Indian politics.