In which of the following is a salt water lake ?

Appeared in: Haryana CHO -2023

Explanation

Sambhar Lake, located in Rajasthan, is the correct answer as it is India's largest inland salt-water lake.
It is a major source of salt production for the country and is recognized as a Ramsar site, signifying its international importance as a wetland.
The high salinity is due to the evaporation of water in an endorheic basin (a basin with no outflow to the sea) and the saline nature of the catchment area's geology.

Option B: Wular Lake is a large freshwater lake, not a saltwater lake. It is fed by the Jhelum River.
Option C: Dal Lake is a famous freshwater lake in Srinagar, known for its tourism and houseboats, not for being saline.
Option D: Gobind Sagar is a man-made reservoir created by the Bhakra Dam on the Sutlej River. It stores fresh river water, not salt water.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of saltwater and freshwater lakes in India as background academic context rather than a clinical decision trigger.
This is a general knowledge question. Understanding the geography of India, including major lakes and rivers, is a common component of the General Awareness section in nursing and other competitive exams.
Knowledge of Ramsar sites like Sambhar Lake is important from an environmental and conservation perspective, a topic that can appear in general awareness tests.
What if? - If the question asked for the largest freshwater lake in India, the answer would be Wular Lake.

How to Approach the Question

First, identify the core requirement of the question, which is to find the 'salt water lake' among the given options.
This is a factual recall question based on Indian geography, a common topic in the general knowledge section of nursing exams.
Evaluate each option based on your geographical knowledge.
Recall that Sambhar Lake in Rajasthan is famous for salt production, which directly implies it is a salt water lake.
Consider the other options: Wular and Dal are well-known freshwater lakes in Kashmir, and Gobind Sagar is a reservoir on a river, which contains fresh water.
Based on this analysis, conclude that Sambhar is the only salt water lake in the list.

Concept Tested & Keywords

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E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart B (pp 233-449 of 464) p. 24-26

Practise the full Haryana CHO -2023

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