GEOGRAPHY

• Which is the brightest star that we see in the sky?

           Sirius

• Which two planets of the solar system have no satellite?

          Mercury and Venus

• The planet having thirteen Moons is?         

           Neptune

• The hottest planet is?

           Venus

• Which planet is known as Earth's Twin?

           Venus

• Which planet is known as Morning Star?

           Venus

• The exact time taken by the Earth for single rotation on its own axis is?

           23 hours 56 minutes 4.09 seconds

• The light coming from the star gives the idea of their?

          Temperature 

• The distance of the nearest star besides the Sun from the Earth is ?

          4.2 Light year

• The time required by Moonlight to reach the earth is ?

           1.3 Seconds

• The word used to describe the shake of the Earth is ?

          Oblate Spheroid

• The total surface area of Earth is?

           510 million sq km

• The place which has the longest day and the shortest night on 22 December is?

          Melbourne 

• Atmospheric pressure exerted on Earth is due to?

          Gravitational pull of the Earth

• The instrument used for finding out wind direction is ?

          Wind Vane

• Very Strong and cold icy winds that blow in the Polar Region are called?

          Blizzards