Who is the newest Chief of Indian Army in December 2019?

Manoj Mukund Naravane

The correct answer is Option (4) → Manoj Mukund Naravane

The newest Chief of the Indian Army in December 2019 was General Manoj Mukund Naravane. He took over as the 28th Chief of Army Staff of the Indian Army on December 31, 2019, succeeding General Bipin Rawat. General Manoj Mukund Naravane has held several key positions in the Indian Army and has a distinguished career in military service.