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GS Paper IUPSC Prelims 2015
Health & Medicine
Question No. 114Interactive Test Mode
00:00
+2-0.66

Q114. The term ‘Goldilocks Zone’ is often seen in the news in the context of

The term ‘Goldilocks Zone’ is often seen in the news in the context of

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 • Science and Technology

Correct Answer: Option (C) — search for the Earth-like planets in outer space

Concept & Option Breakdown

Standard Reference Verified

The 'Goldilocks Zone', or circumstellar habitable zone, refers to the range of orbital distances around a star where conditions are neither too hot nor too cold, allowing liquid water to exist on the surface of an Earth-like exoplanet, which is crucial in the search for extraterrestrial life.

Elimination Heuristic & Exam Approach

The name comes from the children's story 'Goldilocks and the Three Bears', denoting conditions that are 'just right' (temperature suitable for liquid water on exoplanets).

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2015 (Q114)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicScience and Technology → Health & Medicine
Official Answer KeyOption (C) — search for the Earth-like planets in outer space

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Frequently Asked Questions — UPSC Prelims 2015 Q114

What is the official answer for UPSC Prelims 2015 GS Paper I Question 114 (Science and Technology)?

The official UPSC answer key for this 2015 Science and Technology (Health & Medicine) question is Option (C): "search for the Earth-like planets in outer space". 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 "Science and Technology" and micro-topic "Health & Medicine". You can explore all repeated questions from Health & Medicine 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 Health & Medicine UPSC Prelims question using option elimination?

The name comes from the children's story 'Goldilocks and the Three Bears', denoting conditions that are 'just right' (temperature suitable for liquid water on exoplanets).

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