Question 1: ‘Operation Namaste’ is the initiative of which Indian armed force to combat the spread of COVID-19 in the country? The Answer is- Indian Army Question 2: Vidya Balan is playing the title role in an upcoming biopic based on which mathematician? The Answer is- Shakuntala Devi Question 3: Who among the following has developed a low-cost portable ventilator called ‘Prana-Vayu’? The Answer is- IIT Roorkee Question 4: Tony Lewis, who recently passed away, was the co-inventor of what used for settling weather-affected cricket matches? The Answer is- Duckworth-Lewis Method Question 5: Which of these tennis tournaments has been cancelled for the first time since World War II? The Answer is- Wimbledon For the latest gadget and tech news, and gadget reviews, follow us on Twitter, Facebook and Instagram. For newest tech & gadget videos subscribe to our YouTube Channel. You can also stay up to date using the Gadget Bridge Android App.