46.With which of the following has India signed a three-year grant agreement for $128.4 million to support the programmes of National AIDS Control Organisation (NACO) recently?

47.Private educational institutions have filed petitions against the Right to Education Act that makes it compulsory for all schools to reserve _______ of seats for children from poor families recently.

48.The government announced the conduct of caste census recently. When was the last time caste census conducted in India?

49.Which state government runs the housing schemes Rajiv Swagruha, aimed at catering to the middle class, and Rajiv Gruha Kalpa, aimed at the weaker sections of society?

50.The DRDO carried out a successful flight trial its Beyond Visual Range Air-to-Air Missile (BVRAAM) at Balasore, Orissa recently. What is the missile named?