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Question No. 152Interactive Test Mode
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Q152. Consider the following statements regarding ‘Earth Hour’ 1. It is an initiative of UNEP and UNESCO. 2. It is a movement in which the participants switch off the lights for one hour on a certain day every year. 3. It is a movement to raise awareness about climate change and the need to save the planet. Which of the statements given above is/are correct?

Consider the following statements regarding ‘Earth Hour’

  1. It is an initiative of UNEP and UNESCO.
  2. It is a movement in which the participants switch off the lights for one hour on a certain day every year.
  3. It is a movement to raise awareness about climate change and the need to save the planet. Which of the statements given above is/are correct?
Select the correct option below (or cross out options to eliminate)

Official Answer Key & Detailed Solution

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 2014 • Environment and Ecology

Correct Answer: Option (C) — 2 and 3 only

Concept & Option Breakdown

Standard Reference Verified

Statement 1 is incorrect: Earth Hour is an initiative organized by the World Wide Fund for Nature (WWF), started in Sydney in 2007, not UNEP/UNESCO.

Statements 2 and 3 are correct: It is an annual global event encouraging individuals, communities, and businesses to turn off non-essential lights for one hour (usually on the last Saturday of March) to raise awareness about climate change and nature conservation.

Elimination Heuristic & Exam Approach

Earth Hour is widely known as WWF's flagship campaign. Eliminating Statement 1 immediately yields (c) 2 and 3 only.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2014 (Q152)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicEnvironment and Ecology → Natural Resources
Official Answer KeyOption (C) — (c) 2 and 3 only

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Frequently Asked Questions — UPSC Prelims 2014 Q152

What is the official answer for UPSC Prelims 2014 GS Paper I Question 152 (Environment and Ecology)?

The official UPSC answer key for this 2014 Environment and Ecology (Natural Resources) question is Option (C): "(c) 2 and 3 only". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2014 question belong to?

This question belongs to GS Paper I under the subject "Environment and Ecology" and micro-topic "Natural Resources". You can explore all repeated questions from Natural Resources 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 Natural Resources UPSC Prelims question using option elimination?

Earth Hour is widely known as WWF's flagship campaign. Eliminating Statement 1 immediately yields (c) 2 and 3 only.

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