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?

Which Indian company has acquired a 10% stake in Adjaristsqali Netherlands BV from the International Finance Corporation for USD 150,000?

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

Jammu and Kashmir administration has initiated which programme to facilitate students with complete access to education through technological interventions in wake of COVID-19 lockdown?

Indian army is considering a proposal to allow civilians, including young working professionals, to join the force for how many years as officers and in other ranks in areas like logistics and front-line formations under the "Tour of Duty" Scheme?

Which company has developed India's first service robots named as "Sona 1.5 and Sona .5" to help health workers in conducting a thermal screening of the people amid COVID-19 crisis?

Which of the following Coronavirus Vaccine has become the first vaccine to show a positive response against COVID-19?

India is among how many countries that have moved a proposal at the World Health Assembly to "identify the zoonotic source" of the coronavirus?