Proxima Centaury
Alfa Centaury
Dog Star
Constellation
The Earth comes between the Sun and the Moon
The Moon passes between the Sun and the Earth
The Sun comes between the Earth and the Moon
The Planets of the Solar System lies on the same plane
3 and 4
1, 3 and 4
1 and 2
1, 2, 3 and 4
Quasars
b) Pulsar
Aurora Borealis
White Dwarfstar
Mars and Jupiter
Earth and Venus
Neptune and Pluto
Jupiter and Saturn
A lake is small and a tank is big
A lake has flowing water, a tank has still water
A lake is a geographical feature, a tank is not
Both are land-enclosed water bodies, but the latter is man-made
14°C
24°C
34°C
20°C
Pulsars
Quasuars
Neutron stars
All of the above
July-4
December-22
September-23
June-21
a geoid
a spherical
an oblate sphere
a flat disc
Light year
Nautical mile
Statute mile
Kilometre
Jupiter
Saturn
Neptune
Pluto
December-22
March-21
June-21
September-23
1.59
1.41
0.5
1/3rd
spiral
elliptical
circular
spherical
Jupiter
Saturn
Mars
Venus
Very small size
Very large size
Very high density
Very low density
Atmospheric composition
Thermal conditions
Occurrence of ice caps and frozen water
Occurrence of ozone
undulations on the solar surface
huge magnetic storms on the solar surface
places with adequate sunshine
places of tourist importance
The Dead Sea
The Aral Sea
The Caspian Sea
Lake Baikal
Position of the Sun during summer solstice
Position of the vertical Sun during winter solstice
A star showing the position of the South Pole
Point of intersection of Antarctic Circle and the Prime Meridian
Revolution
Rotation
Inclination of the earth's axis
Geoid shape of the earth
Cosmology
Astronomy
Astrology
Exbiology
Sixteen
Ten
Six
Nine
meteors
comets
meteorites
asteroids
45°S
60°S
60°N
45°N
Earth is at prihelion and Moon at perigee
Earth is at aphelion and Moon at apogee
Moon and Sun are at right angles with reference to the Earth
Moon, Sun and Earth lie along a straight line
Jupiter
Saturn
Uranus
Neptune
12757 km
17257 km
17527 km
17572 km
Earth's revolution and inclination of its axis
Revolution
Earth's rotation and inclination of its axis
Rotation