The largest latitude circle on earth is ________
(A) Arctic circle
(B) Tropic of cancer
(C) Tropic of Capricorn
(D) The Equator
The season changes because of the ____________
(A) Moon is revolving round the earth
(B) Earth is revolving round its axis
(C) Earth is revolving round the sun
(D) Planet Mars is attracting the sun
The distance of longitude represents how many minutes difference in time
(A) 10 minutes
(B) 4 minutes
(C) 15 minutes
(D) 1 minute
What is meant by "Equinox"
(A) The longest day
(B) The shortest day
(C) The sun-month long day
(D) Equal duration of day and night
In the Composition of the earth, Aluminum is _______________
(A) 27.5%
(B) 20.3%
(C) 14.5%
(D) 8.23%
The areas around the North and South poles within the Polar circles is called _____________
(A) The Torrid Zone
(B) The Frigid Zone
(C) The Temperature Zone
(D) Â The Hardiness Zone
The strength of wave action depends on all these EXCEPT:
(A) Currents in the sea
(B) Wind strength
(C) Depth of coastal water
(D) Height of waves
Bore is caused by______
(A) Rising tide while meeting river currents
(B) Friction from prevailing winds
(C) Spring tide and strong winds
(D) Unequal heating of oceans
The final phase of a star's evolution is determined by the star's:
(A) Age
(B) Gravitational pull
(C) Density
(D) Mass