Who is the author of the book titled 'By Many a Happy Accident: Recollections of a Life'?

Michael Robinson passed away on 28 April. He was 61-years-old. He was a famous person of which profession?

The Government of India launched a programme called 'Clean Ganga'. This is because -

Name the actress who won the Best Actress Award at Dadasaheb Phalke International Film Festival 2021.

Which of the following institutes working with Intel India and IIIT, Hyderabad in developing a faster and cost efficient COVID-19 diagnostic solution, an IT technology to understand epidemiology and AI based risk stratification for the patients?

The Andhra Pradesh (AP) state government has formed a 5-member high-powered committee to probe into the causes behind the leakage of styrene gas from the LG Polymers India Ltd located in Visakhapatnam. Who is head of this committee?

On which date is 'International Senior Citizen Day' celebrated every year?

Who inaugurated the Phase I of East-West Metro corridor of Kolkata Metro?