UPSC • Prelims • 2026 • Prelims GS Paper I
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Official Provisional Answer Key — 27 May 2026 1 questions
Official Question Paper ↗ Official Answer Key ↗
Question 80
UPSCInternal Security2026Prelims GS Paper ISeries A
Subject / विषय: Internal Security
The Bureau of Indian Standards (BIS) recently introduced a national standard to test and assess bomb disposal systems. Which of the following statements with regard to this system is/are correct?
1. The new standard is known as IS 19445:2025.
2. It will improve interoperability of equipment across agencies.
3. It was developed by TBRL, DRDO in collaboration with the 30th Central Scientific Research Institute, Russia.
Select the answer using the code given below:
हाल ही में भारतीय मानक ब्यूरो (BIS) ने बम-निष्क्रियकरण प्रणालियों के परीक्षण और आकलन के लिए एक राष्ट्रीय मानक प्रस्तुत किया। इसके संबंध में निम्नलिखित में से कौन-सा/से कथन सही है/हैं?
1. नए मानक को IS 19445:2025 के रूप में जाना जाता है।
2. इससे विभिन्न एजेंसियों के बीच उपकरणों की अंतर-संचालनीयता (interoperability) में सुधार होगा।
3. इसे TBRL, DRDO ने रूस के 30वें Central Scientific Research Institute के सहयोग से विकसित किया।
Official Provisional Answer Key — 27 May 2026
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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.