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GS Paper IUPSC Prelims 2007
Space & ISRO
Question No. 126Interactive Test Mode
00:00
+2-0.66

Q126. Which one of the following pairs is not correctly matched?

Which one of the following pairs is not correctly matched?

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 2007 • Science and Technology

Correct Answer: Option (D) — Atlantis : Space station

Concept & Option Breakdown

Standard Reference Verified

Option (d) is not correctly matched: Atlantis was one of NASA's Space Shuttles (an orbiter vehicle), not a space station. Notable space stations include Mir, Skylab, and the International Space Station (ISS).

Options (a), (b), and (c) are correctly matched: COBE was a cosmological satellite, FALCON is a submarine communications cable network, and Discovery was a NASA Space Shuttle.

Elimination Heuristic & Exam Approach

Atlantis, Discovery, Challenger, Columbia, and Endeavour were all iconic NASA Space Shuttles.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2007 (Q126)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicScience and Technology → Space & ISRO
Official Answer KeyOption (D) — Atlantis : Space station

Related & Repeated Prelims PYQs (1)

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Frequently Asked Questions — UPSC Prelims 2007 Q126

What is the official answer for UPSC Prelims 2007 GS Paper I Question 126 (Science and Technology)?

The official UPSC answer key for this 2007 Science and Technology (Space & ISRO) question is Option (D): "Atlantis : Space station". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2007 question belong to?

This question belongs to GS Paper I under the subject "Science and Technology" and micro-topic "Space & ISRO". You can explore all repeated questions from Space & ISRO 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 Space & ISRO UPSC Prelims question using option elimination?

Atlantis, Discovery, Challenger, Columbia, and Endeavour were all iconic NASA Space Shuttles.

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