Defense & Security MCQs

The Varuna exercise is a bilateral naval exercise between India and France aimed at improving interoperability and conducting joint operations in the maritime domain, covering a wide range of naval activities.

This advanced surface-to-air missile system is crucial for bolstering India's overall air defence network, providing a robust shield against aerial intrusions and threats.

The Akash-NG features significant upgrades, including an extended engagement range and a more advanced seeker system, enabling it to effectively neutralize a wider spectrum of aerial threats at greater distances.

The DRDO successfully conducted the flight test of the new generation Akash-NG (New Generation) missile system in early 2026. This missile is designed for air defence against a variety of aerial threats.

The primary driver for enhancing ASW capabilities is to effectively counter the increasing submarine presence and potential threats posed by various nations in the strategically vital Indian Ocean Region.

The Indian Navy's strategy to enhance ASW capabilities involves a multi-pronged approach, including the development of indigenous weapons like torpedoes and rockets, acquisition of advanced patrol aircraft, and upgrading existing platforms with state-of-the-art sensors and weaponry.

The Indian Navy is integrating the advanced HUMSA (Hull Mounted Sonar Array) NG (Next Generation) system to bolster its anti-submarine warfare capabilities. This upgrade aims to provide superior underwater detection and tracking.

Nations like Russia, China, and the United States have been developing and testing hypersonic technology for years. India has now joined this elite club with its successful 2026 test.

Hypersonic missiles are defined by their ability to travel at speeds greater than Mach 5 (five times the speed of sound) and their high maneuverability.

The Defence Research and Development Organisation (DRDO) successfully conducted the flight test of its long-range hypersonic missile system in 2026.