In which of the following states was “Operation White Cauldron” conducted by the Directorate of Revenue Intelligence (DRI)?

Kim Yong Nam, who died at the age of 97, belonged to which country? 

Who has been appointed as the Director General of Defence Accounts in November 2025?

Who among the following was awarded the World Peace and Security Leader Award 2025?

Who among the following has been appointed as the Director General of the Bureau of Indian Standards (BIS) in November 2025?