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GS Paper IUPSC Prelims 2024
Natural Resources
Question No. 236Interactive Test Mode
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Q236. Consider the following: 1. Battery storage 2. Biomass generators 3. Fuel cells 4. Rooftop solar photovoltaic units How many of the above are considered “Distributed Energy Resources”?

Consider the following:

  1. Battery storage
  2. Biomass generators
  3. Fuel cells
  4. Rooftop solar photovoltaic units How many of the above are considered “Distributed Energy Resources”?
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 2024 • Environment and Ecology

Correct Answer: Option (D) — All four

Concept & Option Breakdown

Standard Reference Verified

Distributed Energy Resources (DERs) are small- or medium-scale units of local electricity generation or storage connected directly to the distribution network or on the customer side of the meter. They include:

  1. Battery energy storage systems (BESS)
  2. Biomass-based local generators
  3. Stationary fuel cells
  4. Rooftop solar PV systems Hence, all four are considered Distributed Energy Resources.
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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2024 (Q236)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicEnvironment and Ecology → Natural Resources
Official Answer KeyOption (D) — All four

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Frequently Asked Questions — UPSC Prelims 2024 Q236

What is the official answer for UPSC Prelims 2024 GS Paper I Question 236 (Environment and Ecology)?

The official UPSC answer key for this 2024 Environment and Ecology (Natural Resources) question is Option (D): "All four". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2024 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?

To solve Natural Resources 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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