Who among the following has recently been appointed as the Director General of Doordarshan?

Which Union Territory in India has become the first to provide food subsidies to beneficiaries of the PM Garib Kalyan Anna Yojana through programmable digital rupee (e₹) tokens? 

From which of the following states was the medium-range ballistic missile Agni-4 successfully test-fired?

Who among the following was recently appointed as the President of Hungary? 

In which of the following countries will the 46th FIDE Chess Olympiad be held?