Solution:*The first Lok Sabha elections were conducted for 489 seats, out of which the Indian National Congress (INC) won 364 seats and emerged as the single largest party.*Second place was secured by the Communist Party of India with 16 seats.
*It was only in 1969, that a leader of opposition' was recognised. Till then, the practice was to call the leader of the party in opposition, having the largest number of members as the leader of the opposition, without having any formal recognition, status or privilege.
*However, in order to get formal recognition, the concerned party must have at least 10% of the total strength of the House i.e. 55 seats in the Lok Sabha.