For the following questions answer them individually
Which major national/international championship was recently won by Indian shuttler P.V. Sindhu?
INS Sindhurakshak was in the news recently. From which country did India get this submarine?
Who, among the following, heads the Parliamentary Standing Committee on Finance which deals with Goods and Service Tax (GST)?
Which term refers to the total value of all goods and services produced by all resident units during a certain period of time, minus depreciation?