501: Among the following , which one is not an ape
(a) Gibbon
(b) Langur
(c) Orangutan
(d) Gorilla
502: The Indian National Army (INA) came into existence in 1943 in
(a) Japan
(b) Burma
(c) Singapore
(d) Malaya
503: International Labour Organization's Conventions 138 and 182 are related to
(a) Child labour
(b) Adaptation of agricultural practices to global climate change
(c) Regulation of food prices and food security
(d) Gender parity at the workplace
504: Consider the following statements :
1. In the first Lok Sabha, the single largest party in the opposition was the Swatantra Party.
2. In the Lok Sabha, a "Leader of the Opposition" was recognised for the first time in 1969.
3. In the Lok Sabha, if a party does not have a minimum of 75 members, its leader cannot be recognised as the Leader of the Opposition.
Which of the statements given above is/are correct?
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
505: Physico-chemical characteristics of water in water sources undergo changes due to
(a) aquatic macrophytes
(b) aquatic fungi
(c) effluents
(d) evapotranspiration