CDS GK Questions 2026

Operation Southern Readiness was conducted at Kochi while the Indian Navy held command of Combined Task Force-154 under the Combined Maritime Forces, and it brought together 276 personnel drawn from twenty-seven countries, along with 76 facilitators and subject-matter experts and four international organisations.

The Raksha Mantri called it an outstanding achievement that Indian-flagged merchant vessels, LPG tankers in particular, were given safe passage through the Strait of Hormuz under this operation during the crisis in West Asia.

Addressing the Naval Commanders' Conference, the Defence Minister described 2026 as a historic year for the Navy because the induction or commissioning of eighteen warships is planned, which would be the largest addition of ships in a single year in the force's history.

NATO is the military alliance of European and North American states, formed by the North Atlantic Treaty signed at Washington on 4 April 1949 by twelve founding members, and its membership has grown in rounds since then.

In this case of 1973 a bench of thirteen judges, the largest the Supreme Court has ever assembled, held by seven votes to six that Parliament may amend any part of the Constitution but may not damage or destroy its basic structure.

In early Buddhist art the Buddha was never shown in human form, so the events of his life were carved as symbols, and the stupa stands for his mahaparinirvana, that is his death at Kushinagar.

Dhanush is the ship-launched variant of the Prithvi short-range surface-to-surface ballistic missile, fired from a stabilised platform on a naval vessel, and it can be used against targets on land or at sea.

Mission Shakti was conducted on 27 March 2019, when a DRDO interceptor launched from Dr A. P. J. Abdul Kalam Island destroyed a satellite of India's own in a low earth orbit.

The Integrated Test Range at Chandipur, on the Odisha coast near Balasore, is the main missile testing facility of the DRDO, and many launches are also made from Dr A. P. J. Abdul Kalam Island off the same coast, which was earlier called Wheeler Island.

Nirbhay is a long-range cruise missile that flies below the speed of sound, which is what subsonic means, and it is powered by a small turbofan engine that keeps it flying throughout its journey.

K-15, called Sagarika, is the first of the K series of submarine-launched ballistic missiles, developed for the Arihant class of nuclear powered submarines, and the longer-ranged K-4 follows it in the same family.

Agni-V is a three-stage solid-fuelled missile with a range beyond five thousand kilometres, which places it in the intercontinental ballistic missile class.

Astra is fired from a fighter aircraft at another aircraft that is still beyond the pilot's sight, which is what beyond visual range means, and it uses an active radar seeker in its final phase.

Akash was one of the five missiles of the IGMDP and is meant to destroy aircraft and helicopters at medium range.

Nag is a third generation anti-tank guided missile of the fire and forget kind, which means the operator can leave cover once the missile has locked on to the target.

BrahMos is built by a joint venture of India and Russia, and its name joins the Brahmaputra of India with the Moskva of Russia to mark the partnership.

The five missiles of the IGMDP were Prithvi, Agni, Trishul, Akash and Nag. BrahMos came later and from a different route altogether, as a joint venture between India and Russia, and it is a supersonic cruise missile, while the IGMDP produced ballistic and guided missiles of Indian design.

The Integrated Guided Missile Development Programme, usually written IGMDP, was approved in 1983 and placed under the Defence Research and Development Organisation, with A. P. J. Abdul Kalam as its head.

In a scramjet, short for supersonic combustion ramjet, the air taken in from the atmosphere stays supersonic while the fuel is burnt in it, which is what allows sustained flight at hypersonic speed.

CVRDE, near Chennai, is the DRDO laboratory for armoured fighting vehicles, and the Arjun main battle tank was designed there and is produced at the Heavy Vehicles Factory in the same town.