Related Questions

Sea tides show variations because of ________
A Variations in gravitational pull of the moon
B Variations in gravitational pull of the sun
C Distorted spherical shape of the earth
D Different phases of the moon
The tides in the sea are primarily due to
A the atmospheric effect of the Earth
B the gravitational effect of Venus on the Earth
C the gravitational effect of the Sun on the Earth
D the gravitational effect of the Moon on the Earth
When does tides rise in sea?
A Only on lunar day
B Full Moon and half Moon
C When Moon is on first phase
D Only half Moon
Spring tides occur when ________
A The moon is nearest to the earth
B The moon is farthest from the earth
C The moon, the sun and the earth are at right angles with the earth at the apex
D The moon, the sun and the earth are in the same line
Tides are complied and they vary from place to place because of ________
A The movement of Moon in relation to Earth
B Uneven distribution of water over the globe
C Irregularities in the configuration of oceans
D All of the above
Of the floating iceberg in the sea, the portion remaining above the sea level is ________
A 1/10th
B 1/9th
C 1/6th
D 1/5th
The shipping canal that connects the North Sea and the Baltic Sea is called the ________.
A Panama Canal
B Suez Canal
C Kiel Canal
D Buckingham Canal
The Caspian Sea, the largest inland sea or lake in the world, is located ________
A Wholly in the Continent of Europe
B Wholly in the Continent of Asia
C Partly in Europe and partly in Asia
D Partly in Africa and partly in Asia
Kiel Canal connects the North Sea with the ________ sea.
A Atlantic
B Baltic
C Arctic
D None of these
Tides are caused by the
A gravitational attraction of the sun & the moon on earth's surface
B earthquakes
C violent winds
D volcanoes

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