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  • Question
  • The telescope used by Indian astronomers to discover some sources in the universe that emit radio waves called 'Extremely Inverted Spectrum Extragalactic Radio Sources'. It was;


  • Options
  • A. Hale Telescope
  • B. Hubble Space Telescope
  • C. Large Zenith Telescope
  • D. Giant Metrewave Radio Telescope

  • Correct Answer
  • Giant Metrewave Radio Telescope 

    Explanation
    For the first time ever, a team of Indian astronomers has discovered some sources in the universe that emit radio waves in a totally new mechanism, by using the Giant Metrewave Radio Telescope (GMRT) which is located at Khodad in Junnar, 80 kms away from Pune. The team is headed by TIFR-National Centre for Radio Astronomy (NCRA) who is responsible for operating GMRT. They have discovered a rare source called 'Extremely Inverted Spectrum Extragalactic Radio Sources'. GMRT is highly sensitive and has a low range feature. Emissions were captured at frequencies around 150 MHz (megahertz).

  • More questions

    • 1. The Government of India, and this state government signs a Loan Agreement with the World Bank for USD 25.2 Million.

    • Options
    • A. Uttarakhand
    • B. Madhya Pradesh
    • C. Rajasthan
    • D. Chhattisgarh
    • Discuss
    • 2. Recently, DRDO Launched Long Range Surface to Air Missile (LR-SAM). In which coast it was launched?

    • Options
    • A. Odisha Coast
    • B. Karnataka coast
    • C. Tamil Nadu coast
    • D. Kerala cost
    • Discuss
    • 3. Who is nominated for the prestigious Raj Kapoor Lifetime achievement award of the Maharashtra Government?

    • Options
    • A. Vikram Gokhale
    • B. Amitabh Bachchan
    • C. Saira Banu
    • D. Jackie Shroff
    • Discuss
    • 4. Hyberabad Police launched a centre to support women and children afflicted by violence. It was named as;

    • Options
    • A. Cruzado
    • B. Aspire News
    • C. Bharosa
    • D. Crossfire
    • Discuss
    • 5. The novel "The Book Thief" has been authored by whom?

    • Options
    • A. Mary Shelley
    • B. Markus Zusak
    • C. Ernest Hemingway
    • D. John Boyne
    • Discuss
    • 6. Which of the following network was conferred with the Swacchta Pakhwada Awards-2019?

    • Options
    • A. All India Radio
    • B. AIR FM Gold
    • C. Radio Mirchi
    • D. AIR FM Rainbow
    • Discuss
    • 7. Which country has become India's top crude oil supplier in 2018-19 fiscal year?

    • Options
    • A. Iraq
    • B. Saudi Arabia
    • C. Iran
    • D. UAE
    • Discuss
    • 8. Who won the 2018 Nobel Peace Prize recently?

    • Options
    • A. Malala Yousafzai and Edward Snowden
    • B. Kim Jong-Un & Moon Jae-In
    • C. Denis Mukwege and Nadia Murad
    • D. John McCain and Emmanuel Macron
    • Discuss
    • 9. Ustad Chand Khan Lifetime Achievement Award was conferred to whom?

    • Options
    • A. T H Vinayakram
    • B. Tarun Bhattacharya
    • C. Vishwa Mohan Bhatt
    • D. Hariprasad Chaurasia
    • Discuss
    • 10. When is the World Sparrow Day celebrated?

    • Options
    • A. March 21
    • B. March 20
    • C. March 19
    • D. March 18
    • Discuss


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