Where has Microsoft launched its first AI Skill Center in India?

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

Squadron Leader Manisha Padhi has been appointed as the first female Aide-de-Camp (ADC) to the Governor of which of the following states? 

Who among the following has recently won the election for the post of Prime Minister of Hungary?

Which of the following state governments has launched a rural health campaign named ‘Majhe Gaon, Arogya Sampanna Gaon’ to address deficiencies in healthcare services?