Universe

  1. The Solar system was discovered by
    (A) Kepler
    (B) Alenei Leonov
    (C) Copernicus
    (D) Neil Armstrong
  2. Show Answer (C) Copernicus

  3. Which planet in the solar system has lowest density?
    (A) Venus
    (B) Saturn
    (C) Mars
    (D) Moon

  4. Next Solar eclipse is likely to occur in the year?
    (A) 2020
    (B) 3043
    (C) 3020
    (D) 2989

  5. In which part of the Solar System is the Sun located?
    (A) At the top of the system
    (B) Atthe bottom of the system
    (C) At the left hand comer of the system
    (D) Approximately at the centre of the system
  6. Show Answer (D) Approximately at the centre of the system

  7. Worlds largest concentrated solar power plant opened on 4th Feb.2016 in?
    (A) Morocco
    (B) Brazil
    (C) France
    (D) Japan

  8. Which is the first fully Solar Powered Educational Institute in India?
    (A) Sir Aurobindo International Centre for Education
    (B) Indian Institute of Space Science and Technology
    (C) All India Institute of Medical Science .
    (D) None of these
  9. Show Answer (A) Sir Aurobindo International Centre for Education

  10. Which of the following planets has only one natural satellite (or Moon) as the Earth has?
    (A) Jupiter
    (B) Neptune
    (C) Pluto
    (D) Saturn

  11. The time at any point on the earth's surface calculated when the Sun reaches its highest position in the sky is ~own as?
    (A) Local Time
    (B) Sidereal Time
    (C) Solar Time
    (D) Standard Time
  12. Show Answer (A) Local Time

  13. Which of the following is the brightest star in our Solar System?
    (A) Leo
    (B) Virgo
    (C) Sirius
    (D) Cancer

  14. For a satellite to remain in orbit around the earth?
    (A) the earth's gravitation must be less than rhecentripetal force needed. to keep it in circular o
    (B) the gravitation of earth and moon must exert equal forces on the satellite
    (C) the earth's gravitation must be equal to the centrifugal force needed to keep it in circular o
    (D) the earth's gravitation must be equal to the centripetal force
  15. Show Answer (D) the earth's gravitation must be equal to the centripetal force

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