Science
525 questions found
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391
With reference to 'Genomic Surveillance' in India, consider the following statements: 1. INSACOG is a consortium of laboratories monitored by the Ministry of Health and Family Welfare. 2. It primarily focuses on the whole-genome sequencing of viral pathogens to track mutations. Which statement is correct?
Hard
Science, Current Affairs
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392
Consider the following statements about 'Mission Shakti', India's anti-satellite (ASAT) missile test: 1. It used a Kinetic Kill vehicle to destroy a live satellite in Low Earth Orbit (LEO). 2. With this test, India became the fourth nation to possess ASAT capabilities after the US, Russia, and China. Which of the statements is/are correct?
Hard
Science, Current Affairs, Computer
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393
The 'Parker Solar Probe' of NASA is the first spacecraft to:
Hard
Science
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394
The 'Vigyan Dhara' scheme, recently approved in 2026, primarily focuses on: 1. Merging three umbrella schemes into one to optimize S&T funding. 2. Promoting research in deep tech and space sciences. Select the correct option:
Hard
Current Affairs, Science, General Knowledge
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395
The 'Bio-RIDE' scheme, which integrates biotechnology and industrial R&D, was launched under which department in early 2026?
Hard
Current Affairs, Science, General Knowledge
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396
Consider the following regarding 'Micro-LED' technology compared to 'OLED': 1. Micro-LEDs use inorganic materials like Gallium Nitride. 2. Micro-LEDs offer higher brightness and longer lifespan than OLEDs. 3. Micro-LEDs are easier to mass-produce for large screens at a lower cost. Which of the statements given above are correct?
Hard
Science, Computer
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397
Consider the following regarding the 'Kessler Syndrome': 1. It is a scenario where the density of objects in Low Earth Orbit (LEO) is high enough that collisions could cause a cascade effect. 2. It primarily poses a risk to the safety of future satellite launches and space travel. Which is correct?
Hard
Science, Computer
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398
Consider the following statements about 'Lithium-ion Batteries': 1. They consist of a cathode made of lithium metal and an anode made of carbon. 2. They possess a high energy density and are lighter than other types of rechargeable batteries. Which statement is correct?
Hard
Science
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399
Which metal is the best conductor of electricity?
Easy
Science
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400
Regarding 'Green Hydrogen', consider the following: 1. It is produced through electrolysis of water using renewable energy. 2. India's National Green Hydrogen Mission aims to develop a production capacity of at least 5 MMT per annum by 2030. Which statement is correct?
Hard
Science, Environment & Ecology, General Knowledge
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401
With reference to 'Quantum Entanglement', consider the following statements: 1. It allows particles to remain connected such that the state of one instantaneously influences the other, regardless of distance. 2. Einstein famously referred to this phenomenon as 'Spooky action at a distance'. Which is correct?
Hard
Science, Computer
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402
Consider the following pairs of 'Missions and their Objectives': 1. Project Kusha - Long Range Surface to Air Missile (LRSAM) 2. Mission Divyastra - Agni-5 with MIRV technology 3. Mission Mausam - Enhancing weather forecast accuracy How many of the above pairs are correctly matched?
Hard
Current Affairs, Computer, Science
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403
Which mirror is used by dentists to see a larger image of the teeth of patients?
Easy
Science
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404
In March 2026, which Indian organization successfully tested the 'Shakti-2' Quantum Encryption system for secure military communications?
Hard
Current Affairs, Computer, Science
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405
Which gas is predominantly released during the decomposition of organic matter in 'Landfills'?
Medium
Environment & Ecology, Science
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