Q61. Under Mission Mausam, a cloud chamber is being constructed at which research institution?
[SSC CHSL, 17 November 2025 (Shift 1) | 2025]
(A) Indian Institute of Science, Bengaluru
(B) IIT Delhi
(C) National Physical Laboratory, New Delhi
(D) Indian Institute of Tropical Meteorology, Pune
Answer: (D) Indian Institute of Tropical Meteorology, Pune
Explanation: The Indian Institute of Tropical Meteorology in Pune studies monsoons, atmospheric processes and climate. A cloud chamber allows researchers to examine how aerosols, temperature and other atmospheric conditions influence cloud formation, improving the scientific basis of weather research.
Q60. Which pair signed an MoU with CAQM in June 2025 to address road-dust pollution in the NCR?
[DSSSB PGT Chemistry, 22 July 2025 (Shift 1) | 2025]
(A) CSIR-Central Road Research Institute and School of Planning and Architecture, New Delhi
(B) NITI Aayog and IISc Bengaluru
(C) Ministry of Road Transport and CSIR-NEERI
(D) CSIR-NEERI and IIT Delhi
Answer: (A) CSIR-Central Road Research Institute and School of Planning and Architecture, New Delhi
Explanation: CSIR-Central Road Research Institute studies road engineering and transport-related problems. Its collaboration with the School of Planning and Architecture brought engineering and urban-design expertise together to examine dust emissions from road surfaces and related infrastructure.
Q59. Which institution was selected by ICMR to establish a South Indian Infectious Disease Research and Diagnostic Laboratory in January 2025?
[RRB Group D, 5 December 2025 (Shift 1) | 2025]
(A) Bangalore Medical College and Research Institute
(B) Sri Ramachandra Medical College, Chennai
(C) Christian Medical College, Vellore
(D) Kamineni Academy, Hyderabad
Answer: (A) Bangalore Medical College and Research Institute
Explanation: Bangalore Medical College and Research Institute was identified for the laboratory initiative. The proposed centre aims to strengthen infectious-disease diagnostics and scientific investigation. Such facilities help improve laboratory preparedness and link medical research with regional public-health needs.
Q58. Which institution led research on a potential therapy for autism or intellectual disability, as reported in April 2025?
[OSSSC CRE Preliminary Examination, 16 October 2025 (Shift 1) | 2025]
(A) Sant Longowal Institute of Engineering and Technology
(B) Indian Institute of Science, Bengaluru
(C) Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru
(D) AIIMS Rishikesh
Answer: (C) Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru
Explanation: The Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, conducts frontier research in biological and physical sciences. The reported work explored a potential therapeutic avenue for neurodevelopmental conditions, reflecting its contribution to advanced interdisciplinary investigations.
Q57. Which institute developed nanoscale colour-shifting materials for wearable technology, reported in July 2025?
[OSSSC CRE Preliminary Examination, 24 October 2025 (Shift 1) | 2025]
(A) National Physical Laboratory, New Delhi
(B) Indian Institute of Science, Bengaluru
(C) Centre for Nano and Soft Matter Sciences, Bengaluru
(D) IIT Bombay
Answer: (C) Centre for Nano and Soft Matter Sciences, Bengaluru
Explanation: The Bengaluru-based Centre for Nano and Soft Matter Sciences specialises in nanoscale materials. Colour-changing materials can be engineered through their optical and structural properties. Potential applications include wearable devices, responsive fabrics, security features and sensors.
Q56. What assessment did the Supreme Court ask NEERI to undertake in April 2025?
[RRB Group D, 12 December 2025 (Shift 2) | 2025]
(A) Impact of glass industries on the Taj Mahal
(B) Repair of the Taj Mahal
(C) Relocation of glass factories
(D) Tourism promotion near the Taj Mahal
Answer: (A) Impact of glass industries on the Taj Mahal
Explanation: The National Environmental Engineering Research Institute is located in Nagpur. NEERI studies pollution and environmental engineering, making it suited to assess industrial impacts on heritage structures. Such investigations can guide evidence-based environmental protection in sensitive locations.
Q55. Which research institution developed a fast-charging sodium-ion battery, reported in May 2025?
[DSSSB ASO, 21 August 2025 (Shift 2) | 2025]
(A) Bhabha Atomic Research Centre
(B) Jawaharlal Nehru Centre for Advanced Scientific Research
(C) Indian Space Research Organisation
(D) IIT Bombay
Answer: (B) Jawaharlal Nehru Centre for Advanced Scientific Research
Explanation: JNCASR in Bengaluru studies advanced materials and energy systems. Sodium-ion battery research seeks alternatives to lithium-based storage, particularly by improving charge rates, electrode performance and affordability. Fast-charging capability is an important target for future energy-storage technologies.
Q54. Which institute–location pair is incorrect?
[Haryana CET, 26 July 2025 (Shift 1) | 2025]
(A) Indian Agricultural Research Institute — Panchkula
(B) Indian Institute of Management — Rohtak
(C) Central Institute for Research on Buffaloes — Hisar
(D) National Dairy Research Institute — Karnal
Answer: (A) Indian Agricultural Research Institute — Panchkula
Explanation: The Indian Agricultural Research Institute is headquartered in New Delhi rather than Panchkula. Its historic connection to Pusa in Bihar explains the familiar Pusa Institute name. The other listed Haryana institutions are associated with Rohtak, Hisar and Karnal.
Q53. Which city houses the National Dairy Research Institute (NDRI)?
[Haryana CET, 27 July 2025 (Shift 1) | 2025]
(A) Rohtak
(B) Hisar
(C) Karnal
(D) Panipat
Answer: (C) Karnal
Explanation: ICAR-National Dairy Research Institute is based in Karnal, Haryana. It undertakes dairy science research, education and extension, including animal production and milk technology. Karnal is therefore a major centre on the map of India’s dairy research institutions.
Q52. The Central Institute for Research on ______ is located in Hisar district of Haryana.
[Haryana CET, 27 July 2025 (Shift 1) | 2025]
(A) Tigers
(B) Buffaloes
(C) Deer
(D) Crocodiles
Answer: (B) Buffaloes
Explanation: The ICAR-Central Institute for Research on Buffaloes is located at Hisar. Its research includes buffalo breeding, reproduction, nutrition and management. Haryana has an important dairy economy, and the institute supports scientific improvements in buffalo production and productivity.
Q51. Which institute developed a nano-formulation for safer Parkinson’s treatment, reported in January 2025?
[OSSSC CRE Preliminary Examination, 26 October 2025 (Shift 2) | 2025]
(A) Institute of Nano Science and Technology, Mohali
(B) NIMHANS, Bengaluru
(C) Indian Institute of Science, Bengaluru
(D) AIIMS New Delhi
Answer: (A) Institute of Nano Science and Technology, Mohali
Explanation: The Institute of Nano Science and Technology at Mohali researches nanomaterials and their applications. Nano-formulations can be designed to improve targeted delivery and reduce unwanted effects of certain medicines. This work illustrates the interface between materials science and healthcare.
