The Dead Sea
The Aral Sea
The Caspian Sea
Lake Baikal
A. The Dead Sea
Estuary
Bay
Gulf
Delta
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
Pluto
Earth
Venus
Mercury
The Earth is the densest of all the Planets in our Solar System
The predominant element in the composition of Earth is silicon
The sun contains 75 per cent of the mass of the Solar System
The diameter of the Sun is 190 times that of the Earth
Day and night
Varying lengths of day and night at different times of the year
Differences in time between places on different meridians
The deflection of winds
The countries along the Equator are in darkness
The countries along the Equator are at their hottest
The countries along the Equator are at their wettest
The Sun shines vertically over the Equator
July 23
June 21
May 20
April 31
23 hours 56 minutes
24 hours
23 hours 46 minutes
24 hours 4 minutes
Peninsula
Isthmus
Cape
Strait
Pulsars
Quasuars
Neutron stars
All of the above
the formation of universe
the origin and evolution of earth's crust
formation of Solar System
formation of constellation
wanderer
settlement
light
a smaller companion to anything
A gulf is big and a bay is small
A gulf is at a rivermouth and a bay is not
A bay is surrounded by cliffs and a gulf by lowland
Both are part of the sea that extend considerably into the land, but a bay usually has a wider entrance than a gulf
Perigee
Perihelion
Aphelion
Apogee
23 hours 56 minutes
24 hours
23 hours 46 minutes
24 hours 4 minutes
Cosmology
Astronomy
Astrology
Exbiology
Mars
Uranus
Jupiter
Venus
1 and 2
2 and 3
3 and 4
1,2 and 4
Indian
Pacific
Atlantic
Arctic
21,000 km
16,800 km
18,600 km
12,500 km
Jupiter
Saturn
Neptune
Pluto
Fusionspot, Facu1ae
Sunspot, Faculae
Faculae, Sunspot
Sunspot, Hotspot
Earth and the Sun
Earth and the Moon
Jupiter and the Sun
Pluto and the Sun
1/81
1/18
1/27
1/72
Proxima Centaury
Alfa Centaury
Dog Star
Constellation
Increases
Decreases
Remains unchanged
First increases and then decreases
Mars and Jupiter
Earth and Venus
Neptune and Pluto
Jupiter and Saturn
66 years
76 years
86 years
96 years
Atmospheric composition
Thermal conditions
Occurrence of ice caps and frozen water
Occurrence of ozone
Sixteen
Ten
Six
Nine