Between which of the following cities has the first assured transit time container train service of Indian Railways been launched?

Which of the following countries has announced to make acoustic vehicle warning systems mandatory for electric vehicles?

German Unity Day is celebrated on which of the following days?

The International Cricket Council (ICC) and who else has launched the ‘Promise to Children’ campaign to promote equal opportunities and child rights during the Women’s Cricket World Cup 2025?

Kondareddypalli village in which state has been declared as the first 100 percent solar powered village in South India?