UPSC/ State PCS/ CDS/SSC LDC/DEO/ Clerk/ NDA G.K Question 2014
A. Jupiter
B. Mars
C. Saturn
D. Venus
Question 2.Which planet looks reddish in the night sky?
A. Mercury
B. Mars
C. Jupiter
D. Saturn
Question 3. Which of the following planets of the solar system has the longest day?
A. Mercury
B. Jupiter
C. Venus
D. Earth
Question 4. Super nova is
A. an asteroid
B. a black hole
C. a comet
D. a dying star
Question 5. The Smith-tuttle comet will crash with Earth in
A. AD 2106
B. AD 2116
C. AD 2126
D. AD 2136
Question 6.The highest of all spring tides occurs at the time of
A. full or new moon in association with winter solstice
B. full or new moon in association with equinox
C. full or new moon in association with summer solstice
D. winter as well as summer solstices
Question 7.The time required by moonlight to reach the Earth is
A. 1 sec
B. 1.3 sec
C. 2 sec
D. 2.3 sec
Question 8. If there is no Sun, the colour of the sky would be
A. orange
B. blue
C. yellow
D. black
Question 9. The 'solar corona' mainly consists of
A. cosmic rays
B. molten lava
C. gases
D. ice
Question 10. Which one of the following is correct?
A. Galaxy
B. Planet
C. Star
D. Constellation
Answer : 1.(a), 2.(b), 3.(c), 4.(d), 5.(b), 6.(b), 7.(b), 8.(d), 9.(b), 10.(d).

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