December-22
March-21
June-21
September-23
A. December-22
Venus and Mercury
Venus and Uranus
Venus and Neptune
Mercury and Uranus
Peninsula
Isthmus
Cape
Strait
Comet
Great Bear
Meteores
Asteroides
Earth
Jupiter
Mars
Venus
1.59
1.41
0.5
1/3rd
1 and 2
2 WtQ 3
3 and 4
1 and 4
Chromosphere
Sunspots
Sun surface
Photosphere
Universe
Solar System
Galaxy
Asteroids
spiral
elliptical
circular
spherical
Sunspots
Pulsars
White Dwarfstar
Supernova
Only 1
1 and 2
1, 2 and 3
1, 2, 3 and 4
Pluto
Neptune
Uranus
Venus
Estuary
Bay
Gulf
Delta
Time taken by the earth to complete one rotation with respect to a fixed star at infinity
Time taken by the earth to complete one revolution with respect to the Moon
Time taken by the earth to complete one rotation with respect to the Moon
Time taken by the earth to complete one rotation with respect to the Sun
A unit of velocity
A unit of distance
A unit of pressure
A unit of time
Direction or path of the Moon
The Moon comes between the Sun and the Earth
The Earth comes in between the sun and the Moon and the centres of all the three come on the same straight line
The average angle made by a line drawn from the Moon to the Earth
White Dwarf
Black Dwarf
Quasar
All of the above
Only 1
Only 2
Both land 2
None of these
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
14°C
24°C
34°C
20°C
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
July-4
December-22
September-23
June-21
Moon
Ganymede
Europa
Cheron
A headland
A spit
A peninsula
A cape
Proxima Centaury
Alfa Centaury
Dog Star
Constellation
3 and 4
1, 3 and 4
1 and 2
1, 2, 3 and 4
The Dead Sea
The Aral Sea
The Caspian Sea
Lake Baikal
Blue
White
Black
Crimson Red
June-21
December-22
March-21
September-23
Indian
Pacific
Atlantic
Arctic