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September 9, 2026

UPSC Prelims 2025 GS Paper I Q36 — Direct Air Capture UsesUPSC प्रीलिम्स 2025 GS पेपर I प्रश्न 36 — डायरेक्ट एयर कैप्चर

About 2 min readPublished 9 September 2026
UPSC • Prelims • 2025 • Prelims GS Paper I Attempt the actual previous-year questions first. Official answer, analysis and elimination clue appear only after final submission.
Official Final Answer Key — Series A; 0 questions dropped; 100 questions scored 1 questions Official Question Paper ↗ Official Answer Key ↗
UPSC • Prelims • 2025 • Prelims GS Paper I
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Question 36
UPSCScience & Technology2025Prelims GS Paper ISeries A
Subject / विषय: Science & Technology

With reference to ‘Direct Air Capture’, an emerging technology, which of the following statements is/are correct?

I. It can be used as a way of carbon sequestration.

II. It can be a valuable approach for plastic production and in food processing.

III. In aviation, it can be a source of carbon for combining with hydrogen to create synthetic low-carbon fuel.

‘प्रत्यक्ष वायु प्रग्रहण’ (डायरेक्ट एयर कैप्चर), जो एक उभरती प्रौद्योगिकी है, के संदर्भ में निम्नलिखित कथनों में से कौन-सा/से सही है/हैं? I. इसे कार्बन प्रच्छादन के एक विधि के रूप में उपयोग किया जा सकता है। II. यह प्लास्टिक उत्पादन और खाद्य प्रसंस्करण में एक मूल्यवान दृष्टिकोण हो सकता है। III. विमानन में यह हाइड्रोजन के साथ संयोजन कर कृत्रिम निम्न-कार्बन ईंधन बनाने के लिए कार्बन का स्रोत हो सकता है।

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Author / EditorGoldej Kumar

Goldej Kumar is the Founder and Editor of Sri Ram Exams (Exam2.in), an independent educational platform for UPSC, State Public Service Commission, SSC and other competitive examinations. His editorial focus is on exam-relevant current affairs, source-based analysis, MCQ reasoning, previous-year-question patterns and clear bilingual learning for English- and Hindi-medium aspirants.