Science & Technology Current Affairs MCQs

1. What technology was used to detect the lost Mayan city hidden in the Mexican forest?
[A] GPS
[B] LiDAR
[C] Sonar
[D] MRI

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2. Which country recently discovered the saturn-sized exoplanet named TOI-6651b?
[A] China
[B] Israel
[C] Japan
[D] India

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3. According to a study by Columbia University, which major health risk is associated with long-term exposure to arsenic in water?
[A] Cardiovascular disease
[B] Neurological disorders
[C] Skin cancer
[D] Respiratory diseases

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4. Which country developed the PyPIM platform, a software that allows computers to process directly in memory, bypassing the CPU?
[A] Israel
[B] China
[C] Russia
[D] India

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5. NISAR Satellite is jointly developed by which space organizations?
[A] ROSCOSMOS and CNSA
[B] ISRO and NASA
[C] NASA and CNSA
[D] ESA and ISRO

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6. Binar Space Programme, that was recently seen in news, is associated with which country?
[A] China
[B] Russia
[C] Australia
[D] India

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7. What is the name of the world’s most powerful rocket tested by SpaceX recently?
[A] New Shepard
[B] Starship
[C] Falcon 9
[D] Atlas V

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8. What is the name of the innovative water purification technology launched at the National Zoological Park, Delhi?
[A] Nano Bubble Technology
[B] Flocculation
[C] Electrodeionization
[D] Ultra Bubble Technology

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9. Rural Technology Action Group (RuTAG) is an initiative of which institution?
[A] Office of the Principal Scientific Adviser (PSA)
[B] NITI Aayog
[C] All India Radio
[D] Central Vigilance Commission

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10. Which astronomical observatory has been identified as the optimal site for satellite-based quantum communications?
[A] Kodaikanal Solar Observatory, Tamil Nadu
[B] Devasthal Observatory, Uttarakhand
[C] Indian Astronomical Observatory (IAO), Ladakh
[D] Udaipur Solar Observatory (USO), Rajasthan

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