Universe and Solar System Questions and Answers

  • Q1:

    Which one of the following planets is known for its main seven rings made up of icy particles?

    1. (A)Jupiter
    2. (B)Pluto
    3. (C)Saturn
    4. (D)Venu

  • Q2:

    What is the rank of the earth in the solar system in terms of size

    1. (A)Third
    2. (B)Fourth
    3. (C)Fifth
    4. (D)Six

  • Q3:

    When an earth satellite dissipates energy, it move to a 

    1. (A)lower orbit and its kinetic energy increases
    2. (B)higher orbit and its kinetic energy decreases
    3. (C)lower orbit and its kinetic energy decreases
    4. (D)higher orbit and its kinetic energy increases
    • View Answer

  • Q4:

    A star which appears 'blue' is

    1. (A)cooler than the moon
    2. (B)hotter than the sun
    3. (C)as hot as the sun
    4. (D)cooler than the sun
    • View Answer

  • Q5:

    Consider the following astral bodies:
    1. Sirius
    2. Venus
    3. Mars
    The correct sequence in decreasing order of their brightnesses in 

    1. (A)2,3,1
    2. (B)1, 2, 3
    3. (C)3, 2, 1
    4. (D)2, 1, 3
    • View Answer
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