NCERT Class 6 Political Science — Chapter 2: Key Elements of a Democratic Government

mcqeasy

The Krishna Raja Sagara (KRS) Dam, built across the Cauvery River, is located in which of the following States?

Official previous-year question

Verified 1 Aug 2026.

Options

ATamil Nadu
BKarnataka
CAndhra Pradesh
DKerala

Did you get this right?

Solution

The correct option is

Karnataka

Explanation

The Krishna Raja Sagara (KRS) Dam is a major gravity dam constructed across the Cauvery River. It serves as a critical reservoir for irrigation in the Mandya and Mysuru districts and is the primary source of drinking water for the city of Bengaluru.

Detailed Analysis

Location: The dam is located in the Mandya district of Karnataka.
Historical Context: It was constructed during the rule of Krishnaraja Wodeyar IV, the Maharaja of Mysore. The chief engineer responsible for the design and construction was the celebrated technocrat Sir M. Visvesvaraya.
Significance: The reservoir created by the dam is known as the Krishnaraja Sagara Lake. The famous Brindavan Gardens are located immediately downstream of the dam.
Relevance to River Disputes: As a major structure on the upper reaches of the Cauvery River, the water levels and release schedules of the KRS Dam are central to the Cauvery Water Dispute between the states of Karnataka (upper riparian) and Tamil Nadu (lower riparian).

Key Takeaway

The Krishna Raja Sagara (KRS) Dam is located on the Cauvery River in Karnataka. It was engineered by Sir M. Visvesvaraya.

Your note

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