Researchers of which institute has designed a paper-based sensor to detect the quality of milk?

NTPC Ltd., the PSU under Ministry of Power, signed a MoU with which of the following companies on 22 May to set up a Joint Venture Company for the Renewable Energy business?

The initial public offering of which of the following oil company has been agreed by Saudi Arabia's Crown Prince?

The Reserve Bank of India on May 22, 2020 announced reduction in the Policy Repo Rate from 4.4% to how much percent?

Election Commission of India (ECI) has decided to conduct Biennial Election to which state's Legislative Councils (MLCs) by the members of the Legislative Assembly (MLAs) on 21 May 2020?

Which company has been recognized as IT Ratna of Karnataka by Software Technology Parks of India?

International Day to End Obstetric Fistula is observed on which date?

Which state government has banned the use and sale of all tobacco products including cigarettes, bidis, gutkha, zarda, betel nut, hookah, e-hookah, e-cigarettes in the wake of corona virus?