Indian Defence and Strategic Weapons

Prithvi-II is a short-range ballistic missile developed by India with a range of approximately 350 kilometers. It was successfully test-fired on April 15, 2009, from the Integrated Test Range at Chandipur. Prithvi-II is a surface-to-surface missile capable of carrying nuclear warheads and is part of India's missile defense program.

The MiG-29K is a carrier-based fighter aircraft operated from aircraft decks, specifically designed for the Indian Navy's INS Vikramaditya and INS Vikrant. SU-30MKI is an air superiority fighter for land bases, while MiG-21 Bison and MiG-27 are land-attack aircraft that operate from runways, not carriers.

Kilo-class refers to a type of diesel-electric submarine built by Russia and operated by several navies including India. These are attack submarines designed for stealth and anti-submarine warfare. 'Aircraft', 'Ships', and 'Missiles' are different military categories.

INSAS (Indian Small Arms System) was the standard issue assault rifle for the Indian Army until recently. AK-47 is widely used globally but not the standard Indian issue; AK-108 is not a standard model; SLR (Self-Loading Rifle) is a different class of weapon. Note: This question may be dated as the Army is transitioning to newer rifles.

The Dhruv helicopter (option B) is an indigenous Indian helicopter developed by HAL that has been exported to several countries including Nepal, Ecuador, and Peru. It's a multi-role utility helicopter known for its reliability in high-altitude operations. The BrahMos and Prithvi are missiles, while Saras was an aircraft project that didn't reach export status.

SARANG (option B) is the Indian Air Force's helicopter aerobatic team that performs at air shows, showcasing the maneuvering capabilities of HAL's Dhruv and Cheetak helicopters. The name means 'peacock' in Sanskrit, referring to the team's colorful display. ICBMs are missiles, ISRO deals with space, and indigenous artillery guns are different defense equipment.

ARJUN is an indigenous Indian Main Battle Tank developed by DRDO, and BHISHMA is the Indian designation for the T-90 tank used by the Indian Army. Both are tanks, not missiles.

BRAHMOS derives its name from two rivers: India's Brahmaputra River and Russia's Moskva River, symbolizing the joint collaboration between the two countries in developing this supersonic cruise missile.

Nishant is India's Unmanned Aerial Vehicle (UAV) developed by the Aeronautical Development Establishment (ADE) for reconnaissance and surveillance operations. It is not a missile system.

Prithvi was India's first indigenously developed ballistic missile, developed under the IGMDP (Integrated Guided Missile Development Program). It was first test-fired in 1988. Agni, Trishul, and Nag are other missiles from the same program but were developed after Prithvi.

The Indian Navy operates submarines as part of its underwater warfare capabilities. Submarines are exclusive to naval forces - the Air Force operates aircraft, the Army is land-based, and the Coast Guard focuses on coastal patrol but does not operate submarines. The question has minor grammatical issues.

The Folland Gnat, a lightweight fighter aircraft used by the Indian Air Force, earned the nickname 'Saber Slayer' during the 1971 Indo-Pak war. It performed exceptionally well against Pakistani F-86 Sabres, shooting down several without a single Gnat lost in air-to-air combat, leading to this famous moniker.

Indian Army used PT-76 amphibious light tanks in the 1971 war, particularly in the Battle of Garibpur. Patton tanks were used by Pakistan, M24 Chaffee was an older American tank, and PT-90 doesn't exist (T-90 is a different, much later tank). The answer is correctly identified as option B.

Mukti Bahini was the freedom fighter force that fought alongside the Indian Army against Pakistan during the 1971 Bangladesh Liberation War. The name means 'liberation army' in Bengali. Other options like 'Bangla Liberation Front' were not the official name of this guerrilla force.

MOAB stands for 'Massive Ordnance Air Blast' bomb, nicknamed the 'Mother of All Bombs' by the media. Developed for Afghanistan in 2003, it's a large-yield thermobaric weapon designed for bunker busting and cave complexes, first used in combat in April 2017 against ISIS targets in Afghanistan.