Shaya Jindani was recently appointed as the Prime Minister of which country?

With which of the following countries has the Indian Army signed an agreement for the first Made-in-India universal multi-caliber rocket launcher, Suryastra?

Siddaramaiah has become the longest serving Chief Minister of which of the following states?

From which of the following states was the third-generation fire-and-forget man-portable anti-tank guided missile successfully tested?

Scientists from which of the following countries have developed the first supercomputer-driven simulation to understand the Mpemba effect?