Which institution constructed the 'INS Sahyadri' Shivalik-class stealth multi-role frigate?

Appeared in: UPUMS Nsg.Officer-2024

Explanation

INS Sahyadri (F49) is the third and final warship of the Shivalik-class stealth multi-role frigates built for the Indian Navy.
These frigates were constructed at Mazagon Dock Limited (MDL) in Mumbai.
MDL is one of India's leading Defence Public Sector Undertaking (DPSU) shipyards under the Ministry of Defence, specializing in building warships and submarines.

Option B: DRDO is the primary research and development (R&D) organization for the military. It designs and develops technologies, weapons, and electronic systems used on naval ships but does not construct the ships themselves.
Option C: Larsen & Toubro (L&T) is a major private sector company with a shipbuilding division. While it builds various naval vessels, the contract for the Shivalik-class frigates was awarded to the state-owned Mazagon Dock Limited.
Option D: Hindustan Aeronautics Limited (HAL) is India's primary aerospace and aviation company. Its focus is on manufacturing aircraft, helicopters, and their engines.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Indian Defence Manufacturing and Naval Shipyards as background academic context rather than a clinical decision trigger.
Knowledge of India's key defence manufacturing entities is essential for the general awareness and current affairs sections of competitive examinations.
This topic highlights the distinct roles of Defence Public Sector Undertakings (DPSUs), private sector companies, and R&D bodies in national security.
What if the question was about the 'Tejas' Light Combat Aircraft? The correct answer would be HAL, as it is the primary entity for aerospace manufacturing in India's public sector.

How to Approach the Question

First, identify the key entities in the question: 'INS Sahyadri' and 'Shivalik-class frigate'.
Recognize this as a question about Indian defence manufacturing, specifically naval shipbuilding.
Analyze the options provided, which are all major Indian defence-related organizations.
Differentiate the primary functions of each organization: shipbuilding (MDL, L&T), research & development (DRDO), and aerospace (HAL).
Recall or deduce that Mazagon Dock Limited (MDL) is the premier public sector shipyard for constructing major warships like frigates and destroyers.
Eliminate the other options based on their specialized roles to confirm MDL as the correct constructor.

Concept Tested & Keywords

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Practise the full UPUMS Nsg.Officer-2024

Attempt every question from this paper in a timed mock, then review the full solution for each one.