Science & Technology Current Affairs MCQs

41. Which institute has developed a next-generation device that produces green hydrogen using only solar energy?
[A] Indian Institute of Science (IISc), Bengaluru
[B] Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru
[C] National Physical Laboratory (NPL), Delhi
[D] Indian Institute of Technology (IIT) Bombay

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42. Which institute has developed the new AI-powered, sunlight- and vibration-based water purification system?
[A] Indian Institute of Science (IISc), Bengaluru
[B] Indian Institute of Technology (IIT), Delhi
[C] Institute of Nanoscience and Technology (INST), Mohali
[D] National Environmental Engineering Research Institute (NEERI), Nagpur

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43. DengiAll is a vaccine developed for which disease?
[A] Cholera
[B] Measles
[C] Dengue
[D] Tuberculosis

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44. Which species is the natural host of “Nipah Virus” that was recently reported in Kerala?
[A] Ant
[B] Fruit bat
[C] Mosquito
[D] Housefly

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45. Which space organization has launched a twin satellite mission called “TRACERS” to study Earth’s magnetic shield?
[A] European Space Agency (ESA)
[B] National Aeronautics and Space Administration (NASA)
[C] Japan Aerospace Exploration Agency (JAXA)
[D] Indian Space Research Organisation (ISRO)

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46. What kind of disease is African Swine Fever (ASF) that was recently seen in news?
[A] Bacterial disease
[B] Fungal disease
[C] Viral disease
[D] Parasitic disease

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47. Which company became the first in India to secure the ISCC CORSIA certification for Sustainable Aviation Fuel (SAF)?
[A] Bharat Petroleum Corporation Ltd. (BPCL)
[B] Hindustan Petroleum Corporation Ltd. (HPCL)
[C] Indian Oil Corporation Ltd. (Indian Oil)
[D] None of the Above

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48. Where was the Pasang Wangchuk Sona ISRO Space Laboratory inaugurated?
[A] Arunachal Pradesh
[B] Mizoram
[C] Tripura
[D] Nagaland

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49. Amoebic Meningoencephalitis, that was recently seen in the news, affects which part of the body?
[A] Kidney
[B] Brain
[C] Heart
[D] Lungs

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50. Which institute has proposed a mission called PRATUSH to study the Cosmic Dawn?
[A] Raman Research Institute (RRI), Bengaluru
[B] Physical Research Laboratory (PRL), Ahmedabad
[C] Indian Institute of Astrophysics (IIA), Bengaluru
[D] None of the Above

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