The headquarter of ‘Assam Rifles’ at

Kohima
Shillong
Aizawl
Dispur

The correct answer is D. Dispur.

The Assam Rifles is a paramilitary force in India. It is the oldest paramilitary force in the world, having been raised in 1835. The headquarters of the Assam Rifles is located in Dispur, the capital of Assam.

The Assam Rifles is primarily responsible for maintaining law and order in the northeastern states of India. It also conducts counter-insurgency operations and provides security to the Indo-Myanmar border.

The Assam Rifles is a well-trained and disciplined force. It has a proud history of service to the nation.

The other options are incorrect.

A. Kohima is the capital of Nagaland.
B. Shillong is the capital of Meghalaya.
C. Aizawl is the capital of Mizoram.