What is Apache Spark primarily used for in big data

Where is the Headquarters of the Shanghai Cooperation Organization (SCO)?

Which organization oversees the NPS-Vatsalya scheme?

At present, who among the following is the commerce and Industry Minister in the Union Cabinet? 

In which state is the Nanda Devi Fair primarily celebrated?

Which Indian city is home to the National Basketball Academy, a joint initiative with Corvuss American Academy by the Basketball Federation of India?

Which bank was recently included in the list of top 30 stocks that is tracked by BSE Sensex

In which city was the first Multi Purpose Vessel (MPV) for the Indian Navy, named ‘Samarthak’, launched?

Which destination does the first Vande Bharat Express in the Northeast connect Guwahati with?

Who is the first Indian woman to win a medal in Paralympics?

Blue revolution is related to?