UPSC- IAS(main), IFS(main), NDA/ NA, CDS Previous Year's Solved Questions 2014
Question 1. Comets revolve around
A. Sun
B. Earth
C. Venus
D. no single heavenly body
Question 2.Which planet is known as the Earth's twin?
A. Venus
B. Mars
C. Uranus
D. Neptune
Question 3. Which one of the following planets takes the same number of days for rotation and revolution?
A. Mars
B. Venus
C. Mercury
D. Jupiter
Question 4. On which of the following planets of the solar system does the Sun rise in the West and set in the East?
A. Venus
B. Mars
C. Jupiter
D. Saturn
Question 5. The Sun spots cause
A. aurora borealis and aurora australis
B. magnetic storms on the surface of the Sun
C. Polar auroras
D. All of the above
Question 6. The period of one revolution of Sun around the centre of galaxy is called
A. Parsec
B. Astronomical
C. Cosmic year
D. Light year
Question 7. Which two planets of the solar system have no satellites?
A. Mercury and Venus
B. Venus and Mars
C. Mercury and Mars
D. Venus and Neptune
Question 8. The planet having thirteen moons is
A. Venus
B. Mars
C. Uranus
D. Neptune
Question 9. In order of their distances from the Sun, which of the following planet lie between Mars and Uranus?
A. Earth ans Jupiter
B. Jupiter and Saturn
C. Saturn and Earth
D. Saturn and Neptune
Question 10. The Correct sequence of planets in the descending order of their equatorial diameter is
A. Mars, Mercury, Uranus, Earth
B. Earth, Mars, Mercury, Uranus
C. Mercury, Uranus, Mars, Earth
D. Uranus, Earth, Mars, Mercury
Answer: 1.(a), 2.(a), 3.(b), 4.(a), 5.(d), 6.(c), 7.(a), 8.(d), 9.(b), 10(d).
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