1. Which conservation technique has been employed to save Gentiana Kurroo in Uttarakhand?
    A. Genetic modification
    B. Rhizome-based technique
    C. Hydroponic cultivation
    D. Air-layering propagation
    Correct Answer: B. Rhizome-based technique
    Explanation: The use of the rhizome-based technique, involving the propagation of plants through leaves, roots, or stems, for the successful conservation of Gentiana Kurroo.
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  2. What is the distinctive feature of Awaous Motla?
    A. Vibrant green-colored body
    B. Distinctive fleshy upper lip
    C. Spiny fins
    D. Silver scales
    Correct Answer: B. Distinctive fleshy upper lip
    Explanation: Awaous Motla is characterized by its distinctive fleshy upper lip, setting it apart from other fish species. source
  3. What technological innovation was developed at Bletchley Park to expedite code-breaking efforts?
    A. The Turing Bombe
    B. The Printing Press
    C. The Telegraph Machine
    D. The Morse Code Decoder
    Correct Answer: A. The Turing Bombe
    Explanation: Bletchley Park developed the Turing Bombe, a groundbreaking device that expedited the code-breaking process during World War II.
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  4. Which instrument of the James Webb Space Telescope was used to capture the image of the M83 galaxy?
    A. Optical Camera
    B. Mid-Infrared Instrument (MIRI)
    C. Ultraviolet Spectrometer
    D. X-ray Detector
    Correct Answer: B. Mid-Infrared Instrument (MIRI)
    Explanation: The James Webb Space Telescope utilized its Mid-Infrared Instrument (MIRI) to capture an image of the M83 galaxy. MIRI detects infrared light, enabling scientists to explore hidden realms beyond human vision. source
  5. Which Indian naval vessels intercepted the rebels attempting to escape on a hijacked vessel?
    A. INS Vikrant and INS Viraat
    B. INS Betwa and INS Godavari
    C. INS Rajput and INS Delhi
    D. INS Sindhurakshak and INS Chakra
    Correct Answer: B. INS Betwa and INS Godavari
    Explanation: Indian naval frigates INS Betwa and INS Godavari intercepted the rebels attempting to escape on a hijacked vessel before they could enter Sri Lankan waters. source
  6. Which Indian state is listed among the low per-capita GDP states suffering significant economic losses due to air pollution?
    A. Maharashtra
    B. Uttar Pradesh
    C. Tamil Nadu
    D. Karnataka
    Correct Answer: B. Uttar Pradesh
    Explanation: Uttar Pradesh is one of the low per-capita GDP states suffering significant economic losses due to air pollution.
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  7. Which asteroid was Lucy spacecraft’s first encounter named after?
    A. Dinkinesh
    B. Donald Johnson
    C. Trojans
    D. Lagrange Points
    Correct Answer: B. Donald Johnson
    Explanation: Lucy’s first encounter was with an asteroid named ‘Donald Johnson,’ after the paleoanthropologist who discovered the fossilized remains of “Lucy.” source
  8. What is the primary mode of transmission for the Zika virus?
    A. Through contaminated food and water
    B. Airborne transmission
    C. Infected Aedes mosquitoes
    D. Mother-to-child transmission during breastfeeding
    Correct Answer: C. Infected Aedes mosquitoes
    Explanation: The Zika virus is primarily transmitted by infected mosquitoes, especially Aedes aegypti. source
  9. What is Makali Beru known for?
    A) Its unique taste in culinary dishes
    B) High medicinal value
    C) Colorful flowers
    D) Fast growth rate
    Correct Answer: B) High medicinal value
    Explanation: Makali Beru is known for its high medicinal value, making it essential in Ayurvedic medicines and the pickle industry. source
  10. What is the emphasis of healthcare systems in managing chronic conditions like hypertension?
    A. Increasing the number of hospitals
    B. Ensuring consistent medication availability and regular follow-ups
    C. Focusing on acute disease management only
    D. Relying solely on national-level data
    Correct Answer: B. Ensuring consistent medication availability and regular follow-ups
    Explanation: Healthcare systems must adapt for chronic conditions, emphasizing consistent medication availability and regular follow-ups.
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  11. Which country has the highest number of biosphere reserves?
    A. India
    B. Russia
    C. China
    D. Brazil
    Correct Answer: B. Russia
    Explanation: Russia has one of the highest numbers of biosphere reserves internationally. These reserves are designated under UNESCO’s Man and Biosphere Reserve Program and contribute significantly to global biodiversity conservation efforts.
    source
  12. What is a potential drawback associated with Universal Basic Income (UBI) ?
    A. Decreased work motivation
    B. Reduced government spending
    C. Enhanced economic growth
    D. Simplified welfare systems
    Correct Answer: A. Decreased work motivation
    Explanation: UBI might reduce work motivation, leading to dependency and decreased productivity among individuals. source
  13. What term is used to describe the structures discovered within chondrocytes that resemble red blood cells and contain haemoglobin?
    A. Cartosites
    B. Erythrosomes
    C. Haemoglobin bodies (‘Hedy’)
    D. Chondrospheres
    Correct Answer: C. Haemoglobin bodies (‘Hedy’)
    Explanation: The structures discovered within chondrocytes are referred to as ‘Haemoglobin bodies’ or ‘Hedy,’ . source
  14. Why might Indian exporters rely on CBAM default values in the short term?
    A. To avoid carbon taxes altogether
    B. Due to the absence of a carbon verification system
    C. As a strategy to gain a competitive edge
    D. To challenge the EU’s environmental standards
    Correct Answer: B. Due to the absence of a carbon verification system
    Explanation: Indian exporters are advised to use CBAM default values for reporting due to the lack of a comprehensive carbon verification system.
    source
  15. What is the significance of the BS-VI fuel ?
    A. Reducing traffic congestion
    B. Enhancing engine performance
    C. Bringing a reduction in sulfur levels
    D. Increasing fuel prices
    Correct Answer: C. Bringing a reduction in sulfur levels
    Explanation: The BS-VI fuel is introduced to bring about an 80% reduction in sulfur levels, thereby reducing air pollutants from vehicles.
    source
  16. What is a deepfake?
    A. A genuine video
    B. A compilation of artificial images and audio
    C. A documentary film
    D. A live-streamed event
    Correct Answer: B. A compilation of artificial images and audio
    Explanation: Deepfakes involve the creation of artificial images and audio using machine-learning algorithms. source
  17. What is the main objective of the Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY)?
    A. Providing financial assistance to farmers
    B. Ensuring food security for the poor and needy during crises
    C. Promoting employment in urban areas
    D. Improving healthcare infrastructure
    Correct Answer: B. Ensuring food security for the poor and needy during crises
    Explanation: PMGKAY aims to ensure sufficient food for the poor and vulnerable, particularly during crises like the COVID-19 pandemic. source
  18. What is the Goods and Services Tax (GST) designed to replace in India?
    A. Income Tax
    B. Property Tax
    C. Excise Duty, VAT, and Services Tax
    D. Customs Duty
    Correct Answer: C. Excise Duty, VAT, and Services Tax
    Explanation: The GST in India replaces excise duty, VAT, and services tax, aiming to create a unified indirect tax system. source
  19. What is the primary method of Solar Radiation Management (SRM)?
    A. Carbon capture
    B. Injection of sulphur dioxide (SO2)
    C. Wind energy harnessing
    D. Ocean acidification
    Correct Answer: B. Injection of sulphur dioxide (SO2)
    Explanation: SRM primarily involves injecting sulphur dioxide into the higher atmosphere, as proposed by the U.S. National Academy of Sciences. source
  20. Why do wide-area synchronous grids result in lower power costs?
    A. They use only direct current (DC)
    B. Energy loss is minimized
    C. Grids are disconnected from national networks
    D. Cables have reduced thickness
    Correct Answer: B. Energy loss is minimized
    Explanation: Wide-area synchronous grids result in lower power costs as all connected generators produce AC at the same frequency, minimizing energy loss. source
  21. Which ministry did NITI Aayog reach out to discuss the utility of the Composite Water Management Index (CWMI)?
    A. Ministry of Finance
    B. Ministry of External Affairs
    C. Ministry of Jal Shakti
    D. Ministry of Health and Family Welfare
    Correct Answer: C. Ministry of Jal Shakti
    Explanation: NITI Aayog has sought input from the Union Ministry of Jal Shakti regarding the utility and applicability of the CWMI. source
  22. What contributed to the delayed onset of the northeast monsoon in Southern peninsular India in October 2023?
    A. Positive Indian Ocean Dipole (IOD)
    B. Cyclone Hamoon
    C. El Nino
    D. Normal monsoon patterns
    Correct Answer: B. Cyclone Hamoon
    Explanation: The confluence of the northeast monsoon with Cyclone Hamoon disrupted wind patterns, causing a delay in the onset of the northeast monsoon. source

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