According to data released by the Comptroller and Auditor General of India, in which of the following states/Union Territories have 315 lakes vanished? 

In which language did Vice President C.P. Radhakrishnan recently release the latest edition of the Constitution of India? 

Who among the following has been appointed as the Chairman of the Atomic Energy Commission?

Bodhana Sivanandan, of Indian origin, has become the top female chess player of which country?

Which of the following states has recently been declared a Naxal-free state?