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GS Paper IUPSC Prelims 2015
Ecology & Ecosystems
Question No. 218Interactive Test Mode
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+2-0.66

Q218. Which one of the following is the national aquatic animal of India?

Which one of the following is the national aquatic animal of India?

Select the correct option below (or cross out options to eliminate)
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Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 2015 • Environment and Ecology

Correct Answer: Option (C) — Gangetic dolphin

Concept & Option Breakdown

Standard Reference Verified

The Ganges River Dolphin (Platanista gangetica) was declared the National Aquatic Animal of India in 2009. It is a freshwater river dolphin found in the Ganga, Brahmaputra, Meghna, and Karnaphuli river systems.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2015 (Q218)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicEnvironment and Ecology → Ecology & Ecosystems
Official Answer KeyOption (C) — Gangetic dolphin

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Frequently Asked Questions — UPSC Prelims 2015 Q218

What is the official answer for UPSC Prelims 2015 GS Paper I Question 218 (Environment and Ecology)?

The official UPSC answer key for this 2015 Environment and Ecology (Ecology & Ecosystems) question is Option (C): "Gangetic dolphin". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2015 question belong to?

This question belongs to GS Paper I under the subject "Environment and Ecology" and micro-topic "Ecology & Ecosystems". You can explore all repeated questions from Ecology & Ecosystems in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Ecology & Ecosystems UPSC Prelims question using option elimination?

To solve Ecology & Ecosystems questions in UPSC Prelims, identify extreme modifiers, verify core NCERT conceptual definitions, and eliminate mutually contradictory statement pairs before locking your final option.

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