Science & Technology Current Affairs MCQs

1. Which Indian institute has developed the new siphon-based thermal desalination system?
[A] Indian Institute of Science (IISc)
[B] Indian Institute of Technology, Madras
[C] CSIR – National Chemical Laboratory (NCL)
[D] Indian Institute of Technology, Bombay

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2. Which country has launched Southeast Asia’s first Coral Larvae Cryobank, a major step to protect marine biodiversity?
[A] China
[B] Thailand
[C] Indonesia
[D] Philippines

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3. Which Indian research institute has developed a nanotechnology-based method using the coffee-ring effect to detect toxic molecules like Rhodamine B?
[A] Indian Institute of Science (IISc), Bengaluru
[B] Raman Research Institute (RRI), Bengaluru
[C] National Chemical Laboratory (NCL), Pune
[D] Bhabha Atomic Research Centre (BARC), Mumbai

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4. What is the primary purpose of the Crew Escape System (CES) developed by ISRO?
[A] To quickly pull the crew module to safety during a launch abort
[B] To monitor weather conditions
[C] To increase rocket speed
[D] To launch satellites into orbit

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5. Recently, where is the Titanium and Superalloy Materials Plant inaugurated in Uttar Pradesh?
[A] Lucknow
[B] Kanpur
[C] Gorakhpur
[D] Meerut

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6. Which country has developed the underwater drone named ghost jellyfish?
[A] China
[B] Japan
[C] Indonesia
[D] Australia

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7. What type of exoplanet is “GJ 251c” that was recently seen in news?
[A] Gas giant
[B] Ice giant
[C] Mini-Neptune
[D] Super-Earth

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8. Where is India’s first 3 Megawatt-hour (MWh) Vanadium Redox Flow Battery system installed?
[A] Greater Noida
[B] Chennai
[C] Hyderabad
[D] Bengaluru

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9. Motor Neuron Disease (MND), that was recently seen in news, primarily affects which part of the human body?
[A] Circulatory system
[B] Nervous system
[C] Digestive system
[D] Endocrine system

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10. Which institute has developed India’s first Quantum Diamond Microscope under the National Quantum Mission?
[A] IIT Kanpur
[B] IIT Bombay
[C] IIT Ahmedabad
[D] IIT Roorkee

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