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  • Question
  • How many American astronauts are successfully replaced ageing batteries on ISS?


  • Options
  • A. 5
  • B. 3
  • C. 4
  • D. 2

  • Correct Answer


  • Explanation
    NASA's Anne McClain and Nick Hague took a spacewalk on 22nd March to replace ageing batteries on the International Space Station. Two American astronauts worked for several hours to swap three nickel-hydrogen batteries with more powerful lithium-ion ones. The duo overcame minor struggles in their first task, which involved attaching a tool bag on one of the station's trusses for possible future use. The space station uses solar panels to generate power but the batteries are used when it is in the dark and not getting power from the sun.

  • More questions

    • 1. Which film has won the Golden Peacock award at the 2016 International Film Festival of India (IFFI)?

    • Options
    • A. Rauf
    • B. Daughter
    • C. The Throne
    • D. Cold of Kalandar
    • Discuss
    • 2. The world's largest open air theatre, 11-days Bargarh Dhanu Yatra that concluded in second week of January 2017 with the death King Kansa at the hands of his nephew Lord Krishna is held in which state?

    • Options
    • A. Bihar
    • B. Uttar Pradesh
    • C. Jharkhand
    • D. Odisha
    • Discuss
    • 3. Which Indian Film opens the 2018 London Indian Film Festival?

    • Options
    • A. Sanju
    • B. Race 3
    • C. Raazi
    • D. Love Sonia
    • Discuss
    • 4. Famous HIV/AIDS researcher Mark Wainberg passed away recently. He belonged to which country?

    • Options
    • A. USA
    • B. Canada
    • C. United Kingdom
    • D. Australia
    • Discuss
    • 5. Which film won the Best Foreign Film in Oscar 2019?

    • Options
    • A. Shoplifters
    • B. Cold War
    • C. Roma
    • D. Capernaum
    • Discuss
    • 6. Which Hockey team won Malaysia series?

    • Options
    • A. Germany
    • B. Spain
    • C. India
    • D. Malaysia
    • Discuss
    • 7. The Union Cabinet approved the signing of a new Air Services Agreement with this country recently.

    • Options
    • A. Poland
    • B. Germany
    • C. Serbia
    • D. Australia
    • Discuss
    • 8. Government infused a capital of Rs. 205 crore with which bank recently?

    • Options
    • A. Indian Overseas Bank
    • B. Punjab National Bank
    • C. Bank of Baroda
    • D. Bank of Maharashtra
    • Discuss
    • 9. The Union Cabinet approved four GST related bill recently. Identify which of the following is not one of them.

    • Options
    • A. The Central Goods and Services Tax Bill 2017
    • B. The Integrated Goods and Services Tax Bill 2017
    • C. The Union Territory Goods and Services Tax Bill 2017
    • D. The States Goods and Services Tax Bill 2017
    • Discuss
    • 10. Which of the following movies won the 89th Academy Awards for the Best Picture?

    • Options
    • A. La La Land
    • B. Arrival
    • C. Moonlight
    • D. Lion
    • Discuss


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