Acme Ai
A
अ
GS Paper IUPSC Prelims 2016
Ecology & Ecosystems
Question No. 216Interactive Test Mode
00:00
+2-0.66

Q216. In which of the following regions of India are you most likely to come across the ‘Great Indian Hornbill’ in its natural habitat?

In which of the following regions of India are you most likely to come across the ‘Great Indian Hornbill’ in its natural habitat?

Select the correct option below (or cross out options to eliminate)
PrevNext Question

Official Answer Key & Detailed Solution

3D PYQ Realm

Ready to check the official UPSC Answer Key?

Click any option above to test yourself under exam conditions, or reveal the explanation directly.

Official UPSC Answer KeyUPSC Prelims 2016 • Environment and Ecology

Correct Answer: Option (D) — Western Ghats

Concept & Option Breakdown

Standard Reference Verified

The Great Indian Hornbill (Buceros bicornis) inhabits tall, dense tropical wet evergreen and moist deciduous forests that provide large tree cavities for nesting. In India, it is primarily found in the Western Ghats and the rainforests of the Northeast Himalayas.

Reviewed by Avinash Sir & Acme AI Research Team

Practice Full-Length & Sectional Prelims Mocks on this Interface

50 simulated tests in the APT Prelims Test Series (₹1,493) or 1-on-1 Mentorship with Avinash Sir.

1-on-1 MentorshipOpen Test Platform

Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2016 (Q216)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicEnvironment and Ecology → Ecology & Ecosystems
Official Answer KeyOption (D) — Western Ghats

Related & Repeated Prelims PYQs (1)

Questions from other UPSC Prelims years testing the same or closely linked concept.

View Cluster in 3D Graph
1996 • Q32881% Match

Which one of the following regions of India is now regarded as an ‘ecological hot spot’ ?

Geography • Indian GeographySolve

More PYQs from Environment and Ecology (Ecology & Ecosystems)

Master the Environment and Ecology syllabus cluster by practicing these related previous year questions.

View All Environment and Ecology PYQs
2021 • Q68Ecology & Ecosystems

Why is there a concern about copper smelting plants? 1. They may release lethal quantities of carbon monoxide into the environment. 2. The copper slag

Environment and EcologyPractice
2021 • Q69Ecology & Ecosystems

With reference to furnace oil, consider the following statements: 1. It is a product of oil refineries. 2. Some industries use it to generate power. 3

Environment and EcologyPractice
2021 • Q70Ecology & Ecosystems

Magnetite particles, suspected to cause neurodegenerative problems, are generated as environmental pollutants from which of the following? 1. Brakes o

Environment and EcologyPractice
2021 • Q71Ecology & Ecosystems

The ‘Common Carbon Metric’, supported by UNEP, has been developed for (a) Assessing the carbon footprint of building operations around the world (b) E

Environment and EcologyPractice
2021 • Q72Ecology & Ecosystems

What is blue carbon? (a) Carbon captured by oceans and coastal ecosystems (b) Carbon sequestered in forest biomass and agricultural soils (c) Carbon c

Environment and EcologyPractice
2020 • Q73Ecology & Ecosystems

Which of the following are the reasons/factors for exposure to benzene pollution? 1. Automobile exhaust 2. Tobacco smoke 3. Wood burning 4. Using varn

Environment and EcologyPractice
2020 • Q74Ecology & Ecosystems

According to India’s National Policy on Biofuels, which of the following can be used as raw materials for the production of biofuels? 1. Cassava 2. Da

Environment and EcologyPractice
2020 • Q75Ecology & Ecosystems

Which one of the following statements best describes the term ‘Social Cost of Carbon’? It is a measure, in monetary value, of the: (a) long-term damag

Environment and EcologyPractice

Frequently Asked Questions — UPSC Prelims 2016 Q216

What is the official answer for UPSC Prelims 2016 GS Paper I Question 216 (Environment and Ecology)?

The official UPSC answer key for this 2016 Environment and Ecology (Ecology & Ecosystems) question is Option (D): "Western Ghats". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2016 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.

Beyond Previous Year Questions

Structured Prelims Practice & Mentorship

Pair previous year question analysis with full-length simulated mock tests and 1-on-1 faculty guidance.

APT 2027 • 50 Prelims Tests17% OFF

Acme Prelims Test Series (APT)

Built to eliminate 1/3rd negative marking losses and 50–50 option traps through structured simulation and NCERT-backed keys.

  • 50 High-Yield Tests: Subject Sectionals, Current Affairs, CSAT Paper II & Full-Length Simulators
  • 1/3rd Penalty & Trap Analytics: Identify whether marks are lost to over-attempting or conceptual gaps
  • Option-by-Option NCERT Keys: Detailed distractor analysis and elimination logic for every question
  • Custom PDF-to-Mock Generator: Convert your revision notes or current affairs PDFs into practice tests
Complete 50-Test Package
₹1,493₹1,799• Valid till Prelims 2027
Explore APT Test SeriesTry Free Mock
1-on-1 Personal MentorshipCapped at 10 Seats

1-on-1 UPSC Mentorship with Avinash Sir

Weekly 1-on-1 strategy reviews, daily study accountability, and personalized MCQ attempt audits with an experienced UPSC mentor.

  • Weekly 1-on-1 Sessions: Direct mentorship with Avinash Sir (Former Plutus IAS Mentor, UPSC & UPPCS Mains Written)
  • APT 50-Test Series Included: Full Prelims GS1 & CSAT test series bundled at no additional cost
  • Mock Attempt & Elimination Audit: Question-by-question review to calibrate your risk and attempt accuracy
  • Prelims & Integrated Tracks: Available as dedicated Prelims mentorship or end-to-end Prelims + Mains guidance
Prelims & Integrated Tracks
17% OFF• Includes APT 50-Test Series
Explore 1-on-1 MentorshipCompare Tracks
Previous QuestionWith reference to ‘Red Sanders’, sometimes seen in the news, consider the following statements: 1. It is a tree species found in a part of South India. 2. It is one of the most important trees in the tropical rainforest areas of South India. Which of the statements given above is/are correct?
Next QuestionThere has been a persistent deficit budget year after year. Which action/actions of the following can be taken by the Government to reduce the deficit? 1. Reducing revenue expenditure 2. Introducing new welfare schemes 3. Rationalising subsidies 4. Reducing import duty Select the correct answer using the code given below.