Missile Programme — Set 9
Defence GK · मिसाइल कार्यक्रम · Questions 81–90 of 160
The Akash SAM system uses which radar for target acquisition?
Correct Answer: A. Rajendra radar (phased array)
The Akash SAM system uses the Rajendra radar, an indigenous phased array fire control radar, for target tracking and missile guidance. Rajendra can track multiple targets simultaneously. The system also uses the 3D Central Acquisition Radar (CAR) — Rohini for long-range target detection.
Agni-P (Prime) is canisterised for what primary operational advantage?
Correct Answer: B. Quick deployment and longer storage life
Canisterisation of Agni-P (Prime) allows for quick deployment readiness (reduced launch preparation time) and extended storage life without maintenance. The missile can be stored for years in its cannister without servicing. This significantly improves India's strategic forces' operational readiness.
What does MIRV capability mean for Agni-V?
Correct Answer: B. A single missile can carry and deploy multiple independently targeted warheads
MIRV (Multiple Independently targetable Re-entry Vehicles) for Agni-V means a single missile can carry multiple warheads, each of which can be guided to a different target. Mission Divyastra in March 2024 demonstrated this capability. MIRV multiplies the number of targets that can be struck in a single salvo.
The 'Sunburn' missile that India reportedly acquired from Russia for anti-ship duties is known as:
Correct Answer: A. P-270 Moskit (SS-N-22)
India reportedly operates the P-270 Moskit (NATO: SS-N-22 'Sunburn'), a supersonic anti-ship missile acquired from Russia for use from its Sovremenny-class destroyers. The Sunburn is a Mach 2.5+ anti-ship missile. India's Sovremenny-class destroyers (INS Delhi-class) were received from Russia with these missiles.
The IGMDP was formally concluded (declared objectives met) in which year?
Correct Answer: C. 2008
The IGMDP was formally declared complete in 2008 when DRDO announced that the programme's objectives of achieving self-reliance in guided missile technology had been substantially met. By 2008, Prithvi (inducted 1994), Agni-I and II (inducted 2002-2004), Akash (under induction), and Nag (in development) had all progressed significantly. Knowledge of India's defence capabilities and history is essential for competitive examinations and national awareness.
India's first strategic nuclear missile to be operationally inducted was:
Correct Answer: C. Prithvi-I
The Prithvi-I surface-to-surface missile was India's first strategically significant ballistic missile to be operationally inducted (around 1994). However, for nuclear-capable strategic delivery, Agni-I was the first nuclear-tipped ballistic missile inducted into India's Strategic Forces Command (around 2003-2004). India has developed a range of missiles including Agni, Prithvi, BrahMos, and Akash under various defence programmes.
BrahMos Aerospace Ltd, the joint venture company, is headquartered in:
Correct Answer: C. New Delhi
BrahMos Aerospace Ltd is headquartered in New Delhi, India. The company oversees the development, production, and marketing of BrahMos missiles. Production of BrahMos components and final assembly happens at DRDO facilities in Hyderabad and a dedicated facility in Nagpur.
India's SFDR (Solid Fuel Ducted Ramjet) technology is being used to develop which future missile?
Correct Answer: B. Astra Mk-III
SFDR (Solid Fuel Ducted Ramjet) technology is being developed by DRDO to power the Astra Mk-III (and potentially other future air-to-air missiles). SFDR gives a missile high-speed, long-range capability by using a solid-fuel ramjet sustainer. This technology will give India's air-to-air missiles significantly extended range.
The Rudram anti-radiation missile can specifically home on which type of targets?
Correct Answer: C. Ground-based radar systems
Rudram-1 is specifically designed to detect, target, and destroy ground-based enemy radar systems. Anti-radiation missiles (ARMs) home on radar emissions (the radio frequency energy emitted by active radars). By destroying enemy radars, ARMs help suppress enemy air defence systems before or during air operations.
What is India's Hypersonic Technology Demonstrator Vehicle (HSTDV)?
Correct Answer: B. A scramjet-powered hypersonic testbed developed by DRDO
HSTDV (Hypersonic Technology Demonstrator Vehicle) is a scramjet-powered hypersonic technology demonstration vehicle developed by DRDO. It was successfully tested in September 2020, demonstrating Mach 6 speed. The HSTDV technology will feed into hypersonic cruise missile development (BrahMos-II and others).