1. Which organization continues to play a key role in overseeing the regulation of explosives under the new Explosives Bill?
    A. The Union Public Service Commission (UPSC)
    B. The Ministry of Commerce and Industry
    C. The Petroleum and Explosives Safety Organisation (PESO)
    D. The Central Government
    Correct Answer: C. The Petroleum and Explosives Safety Organisation (PESO)
    Explanation: The Petroleum and Explosives Safety Organisation (PESO) continues to play a central role in regulating explosives. PESO is responsible for overseeing the import, export, transport, and storage of explosives under both the old and new legislation.
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  2. What is the name of the new marine tardigrade species discovered off the southeast coast of Tamil Nadu?
    A. Batillipes lunarensis
    B. Batillipes chandrayaani
    C. Batillipes indiana
    D. Batillipes extremus
    Correct Answer: B. Batillipes chandrayaani
    Explanation: The new marine tardigrade species discovered off the southeast coast of Tamil Nadu has been named **Batillipes chandrayaani**, in honor of India’s **Chandrayaan-3** moon mission. source
  3. According to the Telecommunications Act, 2023, who can receive spectrum without going through an auction?
    A. Private telecom companies
    B. National security and law enforcement agencies
    C. Foreign companies
    D. State-owned telecom companies
    Correct Answer: B. National security and law enforcement agencies
    Explanation: The Telecommunications Act, 2023, allows the government to allocate spectrum administratively to specific entities like national security, defence, and law enforcement agencies, without needing an auction.
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  4. What is the primary purpose of the new provision introduced in the Finance Act of 2023?
    A. To increase the tax rate for MSMEs
    B. To ensure timely payments to MSMEs
    C. To provide financial support to large companies
    D. To require large companies to make advance payments to MSMEs
    Correct Answer: B. To ensure timely payments to MSMEs
    Explanation: The new provision in the Income Tax Act, introduced by the Finance Act of 2023, was primarily designed to ensure that companies make timely payments to MSMEs to protect them from delayed payments.
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  5. Which group faces the most significant challenges in accessing the benefits of PMJAY?
    A. Middle-income families
    B. Vulnerable groups, such as scheduled tribes and women
    C. People living in urban areas
    D. Children under the age of 5
    Correct Answer: B. Vulnerable groups, such as scheduled tribes and women
    Explanation: Vulnerable groups, like scheduled tribes and women, mainly rely on public healthcare and have limited access to the private sector benefits offered by PMJAY.
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  6. Which variant of the MQ-9B Predator drone is used by the Indian Navy for continuous monitoring?
    A. SeaGuardian
    B. SkyGuardian
    C. AirGuardian
    D. SeaHawk
    Correct Answer: B. SkyGuardian
    Explanation: The Indian Navy uses the SkyGuardian variant of the MQ-9B, which is capable of flying for over 40 hours in all weather conditions, making it ideal for continuous monitoring.
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  7. Which lunar region is the Chang’e-6 mission targeting for sample collection?
    A. The Moon’s North Pole
    B. The Sea of Tranquility
    C. The South Pole-Aitken basin
    D. The Ocean of Storms
    Correct Answer: C. The South Pole-Aitken basin
    Explanation: The Chang’e-6 mission targets the South Pole-Aitken basin, the largest and oldest impact basin on the Moon, a scientifically significant area due to its geological history.
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  8. Which of the following is the fuel used in the Semi-Cryogenic Engine (SCE)-200?
    A. Liquid hydrogen
    B. Refined kerosene
    C. Solid propellant
    D. Methane
    Correct Answer: B. Refined kerosene
    Explanation: The SCE-200 uses refined kerosene as the fuel, combined with liquid oxygen (LOX) as the oxidizer, to generate the necessary thrust for launching rockets.
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  9. What does a high India VIX (above 16.5) typically indicate?
    A. Stability in the market
    B. Increased investor confidence
    C. Heightened market risk and potential for sharp price movements
    D. Predictable market behavior
    Correct Answer: C. Heightened market risk and potential for sharp price movements
    Explanation: A high India VIX signals increased volatility and uncertainty in the market. It suggests that investors are anticipating large fluctuations in stock prices, often due to external factors like elections or political events.
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  10. How are sperm whales classified in terms of conservation status?
    A. Extinct
    B. Least Concern
    C. Vulnerable
    D. Endangered
    Correct Answer: C. Vulnerable
    Explanation: Sperm whales are listed as *Vulnerable* by the International Union for Conservation of Nature (IUCN) due to various threats to their survival, including human activities and habitat loss.
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  11. Which provision of the Indian Constitution mandates states to provide primary education in the mother tongue to linguistic minority groups?
    A. Article 21A
    B. Article 350A
    C. Article 29
    D. Article 44
    Correct Answer: B. Article 350A
    Explanation: Article 350A of the Indian Constitution mandates that states should provide primary education in the mother tongue to linguistic minority groups, promoting linguistic diversity and inclusion in education.
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  12. Which renewable energy source powers the Mammoth DAC+S plant?
    A. Wind energy
    B. Solar power
    C. Geothermal energy
    D. Hydroelectric power
    Correct Answer: C. Geothermal energy
    Explanation: The Mammoth plant is located in Iceland, where it benefits from the country’s abundant geothermal energy resources to meet its power requirements for operating the facility.
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  13. Which of the following processors is specialized for AI tasks like speech recognition and image processing?
    A. CPU
    B. GPU
    C. NPU
    D. RAM
    Correct Answer: C. NPU
    Explanation: Neural Processing Units (NPUs) are specialized processors optimized for AI tasks like speech recognition, image processing, and other machine learning operations, making them more efficient than CPUs and GPUs for these functions.
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  14. What is the main function of AlphaFold?
    A. To predict weather patterns
    B. To predict protein folding and structure
    C. To create new medicines
    D. To map human genes
    Correct Answer: B. To predict protein folding and structure
    Explanation: AlphaFold, developed by DeepMind, is an AI tool specifically designed to predict the three-dimensional shapes of proteins, which is crucial for understanding their functions in biology and medicine.
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  15. What color hues were produced by the G-5 level geomagnetic storm in 2024?
    A. Red and purple
    B. Green and blue
    C. Yellow and orange
    D. White and black
    Correct Answer: B. Green and blue
    Explanation: The strongest G-5 level geomagnetic storm in 21 years produced stunning green and blue hues across the Northern Hemisphere, creating a breathtaking aurora display.
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  16. Where was the hot test of the 3D printed rocket engine conducted?
    A. Bengaluru, Karnataka
    B. ISRO Propulsion Complex, Mahendragiri
    C. National Institute of Electronics & Information Technology, Aurangabad
    D. Space Research Center, Hyderabad
    Correct Answer: B. ISRO Propulsion Complex, Mahendragiri
    Explanation: The hot test was conducted at the ISRO Propulsion Complex in Mahendragiri, Tamil Nadu, which is dedicated to testing rocket engines.
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  17. Which bank has become the first trading-cum-clearing member of the India International Bullion Exchange (IIBX)?
    A. HDFC Bank
    B. ICICI Bank
    C. State Bank of India (SBI)
    D. Axis Bank
    Correct Answer: C. State Bank of India (SBI)
    Explanation: The State Bank of India (SBI) is the first bank to become a trading-cum-clearing member of the India International Bullion Exchange (IIBX), marking a significant step in India’s bullion market.
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  18. How does HEPS generate extremely bright X-rays?
    A. By using sunlight
    B. By accelerating electrons to high energies
    C. By utilizing nuclear reactions
    D. By using lasers to focus light
    Correct Answer: B. By accelerating electrons to high energies
    Explanation: HEPS accelerates electrons to 6 gigaelectron volts (GeV), which produces highly energetic X-rays essential for detailed research.
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  19. What major activity threatens the survival of Semal trees in South Rajasthan?
    A. Urban development
    B. Overgrazing by livestock
    C. Cutting down trees for Holi bonfires
    D. Invasive species
    Correct Answer: C. Cutting down trees for Holi bonfires
    Explanation: Every year, thousands of Semal trees are cut down to fuel bonfires during the Holi festival, which poses a serious threat to their survival and violates forest protection laws.
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  20. Which feature of GPT-4o helps it understand the emotion in speech?
    A. Text analysis
    B. Emotion detection in audio
    C. Multilingual support
    D. Visual recognition
    Correct Answer: B. Emotion detection in audio
    Explanation: GPT-4o includes the ability to detect emotion in audio inputs, allowing it to understand tone and context in conversations.
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