The Tamil Nadu Public Service Commission (TNPSC) Group 4 exam is a competitive examination for various administrative positions within the state of Tamil Nadu.
Bhagat Singh and B.K. Dutt threw a smoke bomb inside the Central Legislative Assembly Hall in 1929, but he did not attack the Chittagong armouries in 1930 nor did he form the Hindustan Republican Army in 1925.
The correct chronological order of the plans is Vishveshwarya Plan, Jawaharlal Nehru Plan, Bombay Plan, and Gandhian Plan.