The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon's attraction

The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon's attraction
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(3) Earthquake on sea floor Explanation: A tsunami is a series of water waves caused by the displacement of a large volume of a body of water, typically an ocean or a large lake. Earthquakes, volcanic eruptions and other underwater explosions (including detonations of underwater nuclear devices), landslides, glacier calvings, meteorite impacts and other disturbances above or below water all have the potential to generate a tsunami.
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The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon’s attraction

Description : The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon’s attraction

Last Answer : Earthquake on sea floor

The term 'epicentre' is associated with (1) Earthquakes (2) Volcanoes (3) Cyclones (4) Landslides

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The cause for the Tsunami, as deduced by the seismologists, is – (1) Gravitational pull of the moon (2) Low pressure trough in the ocean (3) Deformation of sea floor and vertical displacement of water (4) Sudden change in the monsoon wind

Description : The cause for the Tsunami, as deduced by the seismologists, is – (1) Gravitational pull of the moon (2) Low pressure trough in the ocean (3) Deformation of sea floor and vertical displacement of water (4) Sudden change in the monsoon wind

Last Answer : (3) Deformation of sea floor and vertical displacement of water Explanation: Earthquakes, volcanic eruptions and other underwater explosions (including detonations of underwater nuclear devices), landslides, ... the sea, the water above the deformed area is displaced from its equilibrium position.

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Description : The cause for the Tsunami, as deduced by the seismologists, is (1) gravitational pull of the moon (2) low pressure trough in the ocean (3) deformation of sea floor and vertical displacement of water (4) sudden change in the monsoon wind 

Last Answer : deformation of sea floor and vertical displacement of water

Earthquake that occur beneath the ocean floor can lead to a) Tsunami b)Flood c)Thunder d)Lightning

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What occurs when an earthquake causes a sudden vertical change in the sea floor?

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Echo sounding is the technique applied to— (1) measure the depth of the sea (2) measure the amplitude of sound waves (3) record earthquake waves (4) record the density of air in the atmosphere

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Are the Japanese calling the recent catastrophe by any special name? or is it just "the earthquake" and "the tsunami"?

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“Tsunami” is the name given to which of the following? (1) Earthquake (2) Cyclone (3) Tidal Waves (4) Undersea Waves

Description : “Tsunami” is the name given to which of the following? (1) Earthquake (2) Cyclone (3) Tidal Waves (4) Undersea Waves

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Last Answer : Ans: (d)

Coastal Andhra Pradesh and Orissa often face natural disasters due to: [CPO SI 2003] (a) cyclones (b) earthquakes (c) landslides (d) tornadoes

Description : Coastal Andhra Pradesh and Orissa often face natural disasters due to: [CPO SI 2003] (a) cyclones (b) earthquakes (c) landslides (d) tornadoes

Last Answer : Ans: (a)

In which season is the frequency of tropical cyclones in the Bay of Bengal maximum? [I. Tax & Central Excise 1991] (a) During monsoon (b) After summer (c) During winter (d) During autumn

Description : In which season is the frequency of tropical cyclones in the Bay of Bengal maximum? [I. Tax & Central Excise 1991] (a) During monsoon (b) After summer (c) During winter (d) During autumn

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Winter rains in North and North-West India are generally associated with the phenomenon of: [NDA 2003] (a) retreating monsoon (b) temperate cyclones (c) local thunderstorms (d) shift in jet stream movement

Description : Winter rains in North and North-West India are generally associated with the phenomenon of: [NDA 2003] (a) retreating monsoon (b) temperate cyclones (c) local thunderstorms (d) shift in jet stream movement

Last Answer : Ans: (c)

Storms of gases are visible in the chromosphere of the Sun during – (1) Cyclones (2) Anticyclones (3) Lunar eclipse (4) Solar eclipse

Description : Storms of gases are visible in the chromosphere of the Sun during – (1) Cyclones (2) Anticyclones (3) Lunar eclipse (4) Solar eclipse

Last Answer : (4) Solar eclipse Explanation: As seen from the Earth, a solar eclipse occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks the Sun. This can happen only ... obscured. The moon blocks out the bulk of the sun allowing us to see the chromosphere and corona.

Coastal Andhra Pradesh and Orissa often face natural disasters due to – (1) Cyclones (2) Earthquakes (3) Landslides (4) Tornadoes

Description : Coastal Andhra Pradesh and Orissa often face natural disasters due to – (1) Cyclones (2) Earthquakes (3) Landslides (4) Tornadoes

Last Answer : (1) Cyclones Explanation: During summer, the Bay of Bengal is subject to intense heating, giving rise to humid and unstable air masses that produce cyclones. Widespread death and property destruction are ... Bay of Bengal, over 58 percent approach and cross the east coast in October and November.

Cyclones are caused due to – (1) low pressure (2) high pressure (3) low temperature (4) high density

Description : Cyclones are caused due to – (1) low pressure (2) high pressure (3) low temperature (4) high density

Last Answer : (1) low pressure Explanation: Cyclones are huge revolving storms caused by winds blowing around a central area of low atmospheric pressure. In the northern hemisphere, cyclones are called hurricanes ... hemisphere, these tropical storms arc known as cyclones, whose winds blow in a clockwise circle.

The forests which act as barriers against cyclones are : (1) Alpine forests (2) Mangrove forests (3) Evergreen forests (4) Monsoon forests

Description : The forests which act as barriers against cyclones are : (1) Alpine forests (2) Mangrove forests (3) Evergreen forests (4) Monsoon forests

Last Answer : (2) Mangrove forests Explanation: Mangrove Forest acts as barriers against cyclones and other natural disasters like tidal waves and tropical storms. They act as live sea walls against disasters ... slow soil erosion and stabilize tidal banks against rising sea level, another climate change hazard.

Which of the following two States are prone to cyclones during retreating Monsoon season? (1) Karnataka and Kerala (2) Punjab and Haryana (3) Bihar and Assam (4) Andhra Pradesh and Orissa

Description : Which of the following two States are prone to cyclones during retreating Monsoon season? (1) Karnataka and Kerala (2) Punjab and Haryana (3) Bihar and Assam (4) Andhra Pradesh and Orissa

Last Answer : (4) Andhra Pradesh and Orissa Explanation: The retreat of the Monsoon which generally occurs between September and November brings with it another peak in cyclone origination, noted for its ... Tamil Nadu receives heavy rainfall from these winds as the retreating monsoon winds are moisture laden.

Which one of the following coasts of India is most affected by violent tropical cyclones? (1) Malabar (2) Andhra (3) Konkan (4) Gujarat

Description : Which one of the following coasts of India is most affected by violent tropical cyclones? (1) Malabar (2) Andhra (3) Konkan (4) Gujarat

Last Answer : (2) Andhra Explanation: The frequency of severe cyclonic storms is maxi-mum for Andhra Pradesh while that of cyclone is maximum for Orissa. Considering west coast only, Gujarat is most vulnerable. The average ... frequency is more in the Bay of Bengal than in the Arabian Sea, the ratio being 4:1.

Tropical cyclones in the Bay of Bengal are most frequent during – (1) October-November (2) May-June (3) January-February (4) March April

Description : Tropical cyclones in the Bay of Bengal are most frequent during – (1) October-November (2) May-June (3) January-February (4) March April

Last Answer : (4) March April Explanation: They are most frequent during the summer (June-September) over the northern part of the Bay of Bengal and over Eastern parts of Arabian Sea. They are more ... premonsoon (March-May) and postmonsoon (October-November) seasons and are least frequent during the winter.

Lakshadweep Islands are the product of: [CDS 1999] (a) volcanic activity (b) wave action (c) sea-floor expansion (d) reef formation shop.ssbcrack.com

Description : Lakshadweep Islands are the product of: [CDS 1999] (a) volcanic activity (b) wave action (c) sea-floor expansion (d) reef formation shop.ssbcrack.com

Last Answer : Ans: (d)

Higher sea levels may lead to deadlier cyclones and also frequent flooding of coastal areas. 

Description : Higher sea levels may lead to deadlier cyclones and also frequent flooding of coastal areas. 

Last Answer : Identify the correct correlation: A - Higher sea levels may lead to deadlier cyclones and also frequent ... R is not the correct explanation of A.

What is the name of the tropical cyclones in the China Sea?

Description : What is the name of the tropical cyclones in the China Sea?

Last Answer : Typhoon

The tornadoes are very strong tropical cyclones originating in which sea?

Description : The tornadoes are very strong tropical cyclones originating in which sea?

Last Answer : Caribbean sea

What is the main cause of tsunami ?

Description : What is the main cause of tsunami ?

Last Answer : The main cause of tsunami is earthquake.

Spring tides occur on – (1) New moon day only (2) Full moon day as well as on new moon day (3) Full moon day only (4) The day the moon's position moon's position is in its first quarter

Description : Spring tides occur on – (1) New moon day only (2) Full moon day as well as on new moon day (3) Full moon day only (4) The day the moon's position moon's position is in its first quarter

Last Answer : (2) Full moon day as well as on new moon day Explanation: Spring Tides refer to either of the two tides that occur at or just after new moon and full moon when the tide-generating ... greatest rise and fall in tidal level. The highest spring titles (equinoctial springs) occur at the equinoxes.