Defence - General Knowledge Questions

A)
INS Shivalik
B)
INS Vikrant
C)
INS Kolkata
D)
INS Vikramaditya

Correct Answer :   INS Shivalik

INS Shivalik, described as an indigenous guided missile stealth frigate, took part in Exercise RIMPAC-24 at Pearl Harbour.

RIMPAC is recognized as the world's largest international maritime warfare exercise, organized by the US Navy's Indo-Pacific Command and involving approximately 29 countries.

This participation underscores India's naval engagement in multilateral exercises aimed at enhancing interoperability and maritime security cooperation with other nations across the Indo-Pacific region.

A)
Thailand
B)
Srilanka
C)
Malaysia
D)
Bangladesh

Correct Answer :   Thailand

The Maitree Exercise 2024 is a joint military exercise between the Indian Army and the Royal Thai Army, taking place in Thailand at Fort Vachiraprakan in Tak Province.

This exercise, running from July 1 to July 15, 2024, focuses on enhancing military cooperation, improving skills in counter-insurgency and counter-terrorism operations, and conducting joint planning and tactical drills.

It symbolizes the strong defence partnership and mutual cooperation between India and Thailand.

A)
Sri Lanka
B)
Bangladesh
C)
Maldives
D)
Mauritius

Correct Answer :   Bangladesh

The Bangladesh Navy signed a contract with India’s Garden Reach Shipbuilding and Engineers (GRSE) for an 800-ton Ocean Going Tug.

This agreement was finalized during the visit of India’s Chief of Naval Staff to Bangladesh, highlighting the collaborative efforts in naval technology and maritime capabilities between the two countries.

A)
SEBEX 1
B)
SITBEX 1
C)
SIMEX 4
D)
SEBEX 2

Correct Answer :   SEBEX 2

SEBEX 2 is India's latest revolutionary explosive developed by Economic Explosives Ltd (EEL), a subsidiary of Solar Industries, based in Nagpur.

It offers twice the lethality of standard TNT and is designed to enhance the destructive capabilities of artillery shells and warheads without increasing their weight.

Certified by the Indian Navy, SEBEX 2 is set to bolster India's defence capabilities significantly, showcasing advancements in Indigenous defence technology.

A)
BAE Systems
B)
Lockheed Martin
C)
Thales Group
D)
Northrop Grumman

Correct Answer :   Thales Group

Adani Defence & Aerospace has signed an agreement with Thales Group to manufacture 70mm rockets locally in India.

This collaboration supports the Indian government’s "Make in India" initiative and aims to enhance self-reliance in defence production.

Thales Group, headquartered in Paris, France, specializes in designing and manufacturing electrical systems, devices, and equipment for the aerospace, defence, transportation, and security sectors globally.

A)
Agni
B)
Abhyas
C)
Pralay
D)
Nirbhay

Correct Answer :   Abhyas

Abhyas, developed by DRDO's Aeronautical Development Establishment (ADE), is a High-Speed Expendable Aerial Target (HEAT) designed to simulate realistic threat scenarios for the practice of weapon systems.

It features autonomous flight capabilities with an autopilot system and is equipped with Radar Cross Section (RCS), Visual, and Infrared augmentation systems necessary for effective weapon testing and evaluation.

Successfully tested multiple times, Abhyas showcases reliability and operational readiness, demonstrating its role in enhancing India's indigenous defence capabilities.

A)
DRDO
B)
HAL
C)
ISRO
D)
BARC

Correct Answer :   DRDO

The Defence Research and Development Organisation (DRDO) developed the Medium Range-Microwave Obscurant Chaff Rocket (MR-MOCR) and delivered it to the Indian Navy.

This technology, developed by DRDO’s Jodhpur lab, creates a microwave obscurant cloud in space to protect against threats equipped with radio frequency seekers.

The rocket's effectiveness in reducing radar detection was validated through Phase-I and Phase-II trials conducted on Indian Navy ships, demonstrating its strategic significance in naval operations.

A)
Aarti Singh
B)
Priya Patel
C)
Neha Sharma
D)
Anamika B. Rajeev

Correct Answer :   Anamika B. Rajeev

Sub Lieutenant Anamika B. Rajeev made history by becoming the Indian Navy’s first woman helicopter pilot.

Her achievement was celebrated during a passing out parade held at the naval air station INS Rajali in Arakkonam. This milestone underscores the Indian Navy’s commitment to gender inclusivity and expanding career opportunities for women in the armed forces.

A)
Rudram-II
B)
Astra-II
C)
Prithvi-II
D)
BrahMos-II

Correct Answer :   Rudram-II

India successfully test-fired an air-surface anti-radiation missile from a Su-30MKI fighter jet. The Rudram-II anti-radiation supersonic missile is developed by the Defence Research and Development Organisation (DRDO).

The flight test met all the trial objectives, validating the propulsion system and control & guidance algorithm. Rudram missile is the first indigenously developed anti-radiation missile designed to target enemy ground radars (surveillance, tracking) and communication stations in Suppression of  Enemy Air Defence (SEAD) missions.

The Rudram-II is the latest version after the mark-1 version was tested four years ago by Su-30MKI, the backbone of India's fighter fleet.

An indigenously developed solid-propelled air-launched missile system, Rudram-II is one of the finest and meant to neutralise many types of enemy assets. India currently operates the Russian Kh-31, an anti-radiation missile. The Rudram missiles will replace the Kh-31s.

"The performance of the Rudram-II missile has been validated from the flight data captured by range tracking instruments like electro-optical systems, radar and telemetry stations deployed by Integrated Test Range, Chandipur at various locations, including the on-board ship," a statement said.

Defence Minister Rajnath Singh congratulated DRDO, IAF and industry on the successful test-flight of Rudram-II. The successful test has consolidated the role of the RudraM-II system as a force multiplier to the Armed Forces, he said.



The missile can be launched from a range of altitudes and can pick up enemy radio frequencies and signals from radars from a range of over 100 km. The missile can operate in Lock-On-Before/After-Launch systems. The internal guidance system of the missile allows it to direct itself toward the target after the launch.

Rudram-I :

The Rudram-1 version was test-fired from Sukhoi in 2020 off the east coast of Odisha. The Rudram-1 version has two seekers - A passive-homing head seeker, which can detect and classify targets over a range of radio frequencies and one Millimetre Wave (MMW) seeker that helps the missile to operate in different weather conditions.

The mark-1 version has a range of 100-150 km and can reach up to speeds of Mach 2 (two times the speed of sound). It has a launch altitude range of 1 km to 15 km.

In 2022, the Indian Air Force proposed the acquisition of the Next Generation Anti-Radiation Missile (NGARM) in a ?1,400 crore deal. Reports suggest the missile can be launched from the Mirage 2000 multirole fighter aircraft. Adani Defence has partnered with DRDO in mass-producing the Rudram-I missile..

Source : NDTV

A)
Israel
B)
United Kingdom
C)
United States
D)
Russian

Correct Answer :   Russian

The Indian Army is poised to elevate its air defense capabilities with the impending delivery of the Russian Igla-S Very Short Range Air Defense (VSHORAD) systems. This acquisition, featuring a technology transfer agreement between Adani Defence Systems and Technologies Limited (ADSTL) and Russia’s Rosoboronexport, represents a significant advancement in India’s defense preparedness.

What is Igla-S VSHORAD Systems?

The Igla-S VSHORAD system, a portable missile system, is specifically designed to counter low-altitude aerial threats, including aircraft, helicopters, and drones, in close proximity. Its integration into the Indian Army’s arsenal addresses critical gaps in the nation’s air defense grid. The procurement package includes 48 launchers, 100 missiles, and supplementary equipment such as night vision gear and a testing facility.

Progress Towards Self-Sufficiency in Defense Manufacturing :

A noteworthy aspect of this acquisition is the partial assembly of the Igla-S systems in India, underscoring a significant stride towards enhanced self-sufficiency in defense manufacturing. While the missiles are sourced from Russia, the local assembly of specific components signifies progress towards indigenous production capabilities, aligning with the government’s vision for Make in India initiatives.

Resolution of Payments Dispute and Streamlined Collaborations :

The anticipated delivery of the Igla-S systems in late May follows the resolution of a prolonged payments dispute between India and Russia, which had previously hindered several defense agreements. This breakthrough, facilitated through the utilization of national currencies, is expected to streamline future collaborations between the two nations and enhance bilateral defense cooperation.

Additional Advancements in Defense Capabilities :

In addition to the Igla-S acquisition, the Indian Army is gearing up to receive the initial delivery of one of two Israeli Hermes-900 Medium Altitude Long Endurance Unmanned Aerial Vehicles (UAVs) in the upcoming month. These advancements, combined with ongoing efforts to develop domestic defense systems, underscore India’s commitment to strengthening the capabilities of its armed forces and safeguarding its security amidst dynamic geopolitical shifts.