1. The scientists have discovered that Milky Way is having two components, the disc and spherical. What may be the central object of Milky Way?
[A]A Black Hole
[B]A Neuron Star
[C]Vacuum
[D]A Large Magellanic Cloud
2. The Magellanic Clouds are visible from ___?
[A]Northern hemisphere
[B]Southern Hemisphere
[C]Both Northern and Southern Hemisphere
[D]Neither Northern nor Southern Hemisphere
3. The “Planetoids” are located between which among the following?
[A]Mars and Jupiter
[B]Saturn & Jupiter
[C]Mercury and Venus
[D]Earth & Mars
4. The only planet that shows phases is _________?
[A]Earth
[B]Venus
[C]Jupiter
[D]Saturn
5. Which among the following is Brightest star?
[A]Sirius
[B]Alpha centauri
[C]Proxima Centauri
[D]Polaris
6. Which among the following two gases contribute to begin the formation of stars?
[A]Hydrogen & Nitrogen
[B]Nitrogen and Helium
[C]Helium & Hydrogen
[D]Hydrogen and Oxygen
7. Apart from Saturn which of the following possess planetary possess ring systems of their own?
[A]Jupiter only
[B]Jupiter , Uranus & Neptune
[C]Jupiter & Uranus
[D]Jupiter & Neptune
8. Aurorae are produced by the collision of charged particles from Earth’s magnetosphere which arise due to __?
[A]Solar winds
[B]Ozone layer
[C]Radio waves
[D]Ionosphere
9. What name has been given to the places around and between two gravitationally bound bodies where a third object could stay stationary relative to the other two?
[A]Lagrangian point
[B]Ephemeris
[C]Lissajous
[D]Apside
10. A cataclysmic nuclear explosion caused by the accretion of hydrogen onto the surface of a white dwarf star, would be termed as ___?
[A]Nova
[B]Nebula
[C]Neutron star
[D]Pulsar
11. The positions of the star Polaris, which lies approximately at the north pole of earth changes slowly due to which among the following movements of earth?
[A]Rotation
[B]Axial precession
[C]Orbital Revolution
[D]Plate Tectonics
12. Which among the following is the major cause of nutation in Earth’s axis?
[A]Earth’s Oblate spheroid shape
[B]The difference between Land and Sea hemispheres
[C]Oceanic Currents
[D]Tidal Forces
13. In a black hole________?
[A]All wavelengths of light are absorbed
[B]All wavelengths of light are absorbed except green and blue
[C]All wavelengths of light are absorbed except blue and red
[D]All wavelengths of light are absorbed except red & green
14. Which among the following is a NOT true statement regarding White Dwarf?
[A]They are final evolutionary stage of stars with not very high density
[B]They reflect light and are not very dense
[C]The light emitted by White dwarfs is due to their heat and they are very dense
[D]All are correct statements
15. What is approximate diameter of Milky Way?
[A]1000 light years
[B]10000 light years
[C]100000 light years
[D]1000000 Light Years
[A]A Black Hole
[B]A Neuron Star
[C]Vacuum
[D]A Large Magellanic Cloud
2. The Magellanic Clouds are visible from ___?
[A]Northern hemisphere
[B]Southern Hemisphere
[C]Both Northern and Southern Hemisphere
[D]Neither Northern nor Southern Hemisphere
3. The “Planetoids” are located between which among the following?
[A]Mars and Jupiter
[B]Saturn & Jupiter
[C]Mercury and Venus
[D]Earth & Mars
4. The only planet that shows phases is _________?
[A]Earth
[B]Venus
[C]Jupiter
[D]Saturn
5. Which among the following is Brightest star?
[A]Sirius
[B]Alpha centauri
[C]Proxima Centauri
[D]Polaris
6. Which among the following two gases contribute to begin the formation of stars?
[A]Hydrogen & Nitrogen
[B]Nitrogen and Helium
[C]Helium & Hydrogen
[D]Hydrogen and Oxygen
7. Apart from Saturn which of the following possess planetary possess ring systems of their own?
[A]Jupiter only
[B]Jupiter , Uranus & Neptune
[C]Jupiter & Uranus
[D]Jupiter & Neptune
8. Aurorae are produced by the collision of charged particles from Earth’s magnetosphere which arise due to __?
[A]Solar winds
[B]Ozone layer
[C]Radio waves
[D]Ionosphere
9. What name has been given to the places around and between two gravitationally bound bodies where a third object could stay stationary relative to the other two?
[A]Lagrangian point
[B]Ephemeris
[C]Lissajous
[D]Apside
10. A cataclysmic nuclear explosion caused by the accretion of hydrogen onto the surface of a white dwarf star, would be termed as ___?
[A]Nova
[B]Nebula
[C]Neutron star
[D]Pulsar
11. The positions of the star Polaris, which lies approximately at the north pole of earth changes slowly due to which among the following movements of earth?
[A]Rotation
[B]Axial precession
[C]Orbital Revolution
[D]Plate Tectonics
12. Which among the following is the major cause of nutation in Earth’s axis?
[A]Earth’s Oblate spheroid shape
[B]The difference between Land and Sea hemispheres
[C]Oceanic Currents
[D]Tidal Forces
13. In a black hole________?
[A]All wavelengths of light are absorbed
[B]All wavelengths of light are absorbed except green and blue
[C]All wavelengths of light are absorbed except blue and red
[D]All wavelengths of light are absorbed except red & green
14. Which among the following is a NOT true statement regarding White Dwarf?
[A]They are final evolutionary stage of stars with not very high density
[B]They reflect light and are not very dense
[C]The light emitted by White dwarfs is due to their heat and they are very dense
[D]All are correct statements
15. What is approximate diameter of Milky Way?
[A]1000 light years
[B]10000 light years
[C]100000 light years
[D]1000000 Light Years
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