Extensive deserts occur in the western tropical regions of continents because : (1) of easterly trade winds. (2) cold ocean currents flow along the western coasts. (3) of the effect of both the off-shore easterly trade winds and cold ocean currents. (4) the rate of evaporation is greater along the western margin areas.

Extensive deserts occur in the western tropical regions of continents because : (1) of easterly trade winds. (2) cold ocean currents flow along the western coasts. (3) of the effect of both the off-shore easterly trade winds and cold ocean currents. (4) the rate of evaporation is greater along the western margin areas.
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(3) of the effect of both the off-shore easterly trade winds and cold ocean currents. Explanation: Extensive deserts occur in the western tropical regions of continents because of the effect of both the offshore easterly trade winds and cold ocean currents. Most deserts arise due to atmospheric wind conditions. Other deserts result from the effects of ocean currents on landmasses, where cool air masses carry fog and mist, but little rain, along coastal regions. World desert map depicts the location of all the deserts of the world. ... They are centered along the Tropics of Cancer and. Capricorn. The heart of the tropical desert climate is found near the tropics of Cancer and Capricorn, usually toward the western side of the continents
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Extensive deserts occur in the western tropical regions of continents because : (1) of easterly trade winds. (2) cold ocean currents flow along the western coasts. (3) of the effect of both the offshore easterly trade winds and cold ocean currents. (4) the rate of evaporation is greater along the western margin areas.

Description : Extensive deserts occur in the western tropical regions of continents because : (1) of easterly trade winds. (2) cold ocean currents flow along the western coasts. (3) of the effect of both the ... winds and cold ocean currents. (4) the rate of evaporation is greater along the western margin areas.

Last Answer :  of the effect of both the offshore easterly trade winds and cold ocean currents. 

Ports of the Baltic Sea remain open for trade even during winter because - (1) It lies in the tropical belt (2) North Atlantic Drift, a warm ocean current flows in the region. (3) Local winds keep it warm. (4) Western disturbances cause abrupt rise in the temperature.

Description : Ports of the Baltic Sea remain open for trade even during winter because - (1) It lies in the tropical belt (2) North Atlantic Drift, a warm ocean current flows in the region. (3) Local winds keep it warm. (4) Western disturbances cause abrupt rise in the temperature.

Last Answer : (2) North Atlantic Drift, a warm ocean current flows in the region. Explanation: It is due to the North Atlantic Drift which is a warm water ocean current, an extension of the Gulf Stream. This current keep the ports along the coasts warm enough to stay open year around.

Ports of the Baltic Sea remain open for trade even during winter because (1) It lies in the tropical belt. (2) North Atlantic Drift, a warm ocean current flows in the region. (3) Local winds keep it warm. (4) Western disturbances cause abrupt rise in the temperature.

Description : Ports of the Baltic Sea remain open for trade even during winter because (1) It lies in the tropical belt. (2) North Atlantic Drift, a warm ocean current flows in the region. (3) Local winds keep it warm. (4) Western disturbances cause abrupt rise in the temperature.

Last Answer : North Atlantic Drift, a warm ocean current flows in the region.

During the monsoon season rainfall decreases from the Ganga delta to the Punjab plains. It is because: (a) monsoon current moves westward along the Ganga plain and becomes drier (b) western regions are warmer than the eastern region (c) hills do not form barriers for winds (d) the area is far away from the sea

Description : During the monsoon season rainfall decreases from the Ganga delta to the Punjab plains. It is because: (a) monsoon current moves westward along the Ganga plain and becomes drier (b) western regions are warmer than ... (c) hills do not form barriers for winds (d) the area is far away from the sea

Last Answer : Ans: (a)

Where are the hot deserts generally found? (1) On the eastern margins of the Tropics (2) On the western margins of the Tropics (3) Nearer the Equator (4) In the middle of the Continents

Description : Where are the hot deserts generally found? (1) On the eastern margins of the Tropics (2) On the western margins of the Tropics (3) Nearer the Equator (4) In the middle of the Continents

Last Answer : (2) On the western margins of the Tropics Explanation: The deserts lie in the belt of the trade winds which blow from northeast in the northern hemisphere and southeast in the southern hemisphere. ... west side of continents. Examples are the Thar Desert in Pakistan and the Atacama desert in Chile.

In May-June each year, the monsoon winds approach the southern tip of India from: [IFS 1990] (a) northly direction (b) north-easterly direction (c) north-westerly direction (d) south-westerly direction

Description : In May-June each year, the monsoon winds approach the southern tip of India from: [IFS 1990] (a) northly direction (b) north-easterly direction (c) north-westerly direction (d) south-westerly direction

Last Answer : Ans: (d)

Trade winds are persistent easterly winds develope between: w) subtropical high pressure and equatorial doldrum x) subtropical high pressure and subpolar low pressure y) westerlies and polar highs z) none of the above

Description : Trade winds are persistent easterly winds develope between: w) subtropical high pressure and equatorial doldrum x) subtropical high pressure and subpolar low pressure y) westerlies and polar highs z) none of the above

Last Answer : ANSWER: W -- SUBTROPICAL HIGH PRESSURE AND EQUATORIAL DOLDRUM

Fishing grounds of the world are found in areas where - (1) there are high tides (2) warm and cold currents meet (3) there are low tides (4) high stormy waves occur

Description : Fishing grounds of the world are found in areas where - (1) there are high tides (2) warm and cold currents meet (3) there are low tides (4) high stormy waves occur

Last Answer : (2) warm and cold currents meet Explanation: he major fishing grounds of the world are found in those regions where the warm oceanic currents meet the cold currents. The mixing of these waters and ... the ocean bottom lifts nutrients to the surface. They are rich in planktons on which fish feed.

Air over the oceans is colder in summer and warmer in winter compared with air over the continental regions. This is because (a) Water is translucent and has a relatively high heat capacity compared to dirt (b) Compared to dirt, a thicker layer of water participates in the seasonal cycle (c) The albedo of water is greater than that of land and thus reflects more solar radiation (d) Both A and B are true (e) The effect is due to the changes in circulation between continents and oceans

Description : Air over the oceans is colder in summer and warmer in winter compared with air over the continental regions. This is because (a) Water is translucent and has a relatively high heat capacity compared ... B are true (e) The effect is due to the changes in circulation between continents and oceans

Last Answer : (d) Both A and B are true

Littoral forests occur (a) on hills (b) along the sea coasts and tidal creeks (c) where the rainfall is heavy (d) at elevated places

Description : Littoral forests occur (a) on hills (b) along the sea coasts and tidal creeks (c) where the rainfall is heavy (d) at elevated places

Last Answer : Ans: (b)

Which of the following is not true with regard to the coastal plains of India ? (a) The west coast has a narrow alluvial margin interspersed by hilly terrain (b) The eastern coast has a wide plain with well-developed deltas of the major rivers (c) The west coast has little indentation except towards the south (d) The west and east coasts, have the same alluvial features

Description : Which of the following is not true with regard to the coastal plains of India ? (a) The west coast has a narrow alluvial margin interspersed by hilly terrain (b) The eastern coast has a ... little indentation except towards the south (d) The west and east coasts, have the same alluvial features

Last Answer : Ans: (d)

One of the regions that receives rainfall from the North-Easterly monsoon is – (1) West Bengal (2) Assam (3) Kerala (4) Tamil Nadu

Description : One of the regions that receives rainfall from the North-Easterly monsoon is – (1) West Bengal (2) Assam (3) Kerala (4) Tamil Nadu

Last Answer : (4) Tamil Nadu Explanation: The period October to December is referred to as Northeast Monsoon season over peninsular India. It is the major period of rainfall activity over Tamil Nadu as it receives ... 60% of the annual rainfall and the interior districts get about 40-50% of the annual rainfall.

Which one of the following is not conducive to the formation of deltas? (a) Currents and Tides (b) Calm winds (c) Absence of large lakes along the course of the river (d) Sheltered coastline

Description : Which one of the following is not conducive to the formation of deltas? (a) Currents and Tides (b) Calm winds (c) Absence of large lakes along the course of the river (d) Sheltered coastline

Last Answer : Ans: (a)

Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Description : Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Last Answer : (3) Cold deserts Explanation: In physical geography, tundra is a biome where the tree growth is hindered by low temperatures and short growing seasons. There are three types of tundra: Arctic ... swamps and bogs even in places that get precipitation typical of deserts of lower and middle latitudes.

Consider the following statements: 1. Biodiversity hots pots are located only in tropical regions. 2. India has four biodiversity hots pots, i.e., Eastern Himalayas, Western Himalayas, Western Ghats and Andaman and Nicobar Islands. Which of the statements given above is/are correct? [IAS 2010] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. Biodiversity hots pots are located only in tropical regions. 2. India has four biodiversity hots pots, i.e., Eastern Himalayas, Western Himalayas, Western Ghats and Andaman and Nicobar Islands. Which ... (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (d)

Extensive subsistence agriculture is ; [Stenograpers' Exam 1990] (a) farming on the slopes of Western Ghats (b) farming in the thickly populated areas (c) farming in the thinly populated areas (d) farming in the forests of equatorial region

Description : Extensive subsistence agriculture is ; [Stenograpers' Exam 1990] (a) farming on the slopes of Western Ghats (b) farming in the thickly populated areas (c) farming in the thinly populated areas (d) farming in the forests of equatorial region

Last Answer : Ans: (c)

Where are the hot deserts generally found ? (1) On the eastern margins of the Tropics (2) On the western margins of the Tropics (3) Nearer the Equator (4) In the middle of the Continents

Description : Where are the hot deserts generally found ? (1) On the eastern margins of the Tropics (2) On the western margins of the Tropics (3) Nearer the Equator (4) In the middle of the Continents 

Last Answer : On the western margins of the Tropics

On the shore of which counrty cold currents have cooling effect? -Do You Know?

Description : On the shore of which counrty cold currents have cooling effect? -Do You Know?

Last Answer : answer:

On the shore of which counrty cold currents have cooling effect?

Description : On the shore of which counrty cold currents have cooling effect?

Last Answer : Peru

1. How can Permanent hardness of water be removed? 2. The Sun City is located in which continent? 3. Which situation makes a firm most efficient? 4. On the shore of which counrty cold currents have cooling effect? 5. Which pioneer was in preaching Nirguna Bhakti in medieval India?

Description : 1. How can Permanent hardness of water be removed? 2. The Sun City is located in which continent? 3. Which situation makes a firm most efficient? 4. On the shore of which counrty cold currents ... Aravalli ranges are an example of which mountains? 20. Which war was ended by the Treaty of Madras?

Last Answer : Answer : 1. By adding washing soda 2. South Africa3. Lowest average costs 4. Peru 5. Ramananda 6. Hydra 7. Dr. B. R. Ambedkar 8. Black 9. North-west Atlantic10. Gulbadan Begam 11. Bangladesh ... Rana Sanga 16. The Cabinet 17. Radio waves 18. Morarji Desai 19. Residual mountains 20. First Mysore war

Match the following: Forest Type Regions A. Tropical evergreen 1. Chhotanagpur plateau, Siwaliks B. Monsoon 2. Shillong plateau, Sahyadris C. Temperate 3. West Bengal, Terai D. Mangrove 4. Eastern and Western Himalayas, Nilgiris A B C D (a) 2 4 1 3 (b) 3 1 4 2 (c) 2 1 4 3 (d) 3 4 1 2

Description : Match the following: Forest Type Regions A. Tropical evergreen 1. Chhotanagpur plateau, Siwaliks B. Monsoon 2. Shillong plateau, Sahyadris C. Temperate 3. West Bengal, Terai D. Mangrove 4. Eastern and Western Himalayas, Nilgiris A B C D (a) 2 4 1 3 (b) 3 1 4 2 (c) 2 1 4 3 (d) 3 4 1 2

Last Answer : Ans: (c)

Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the shore. Speed of a boat relative to still

Description : Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the shore. Speed of a boat relative to still

Last Answer : Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the ... , with what velocity will the boat actually travel?

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.

Which one of the following is called North-easter? (1) Cold and fast-blowing winds in northern hemisphere that move from sub-polar to polar regions (2) Cold and fast-blowing winds in South Pole region (3) Cold and fast-blowing winds from the polar region in northern hemisphere (4) Winds blowing towards Kazakhstan in Central Asia

Description : Which one of the following is called North-easter? (1) Cold and fast-blowing winds in northern hemisphere that move from sub-polar to polar regions (2) Cold and fast-blowing winds in ... -blowing winds from the polar region in northern hemisphere (4) Winds blowing towards Kazakhstan in Central Asia

Last Answer : (3) Cold and fast-blowing winds from the polar region in northern hemisphere Explanation: The polar easterlies are the dry, cold prevailing winds that blow from the highpressure areas of the polar ... an equator ward out flow of air: that outflow is then deflected westward by the Coriolis Effect.

Very strong and cold icy winds that blow in the Polar regions are called – (1) Typhoons (2) Tornadoes (3) Blizzards (4) Polar winds

Description : Very strong and cold icy winds that blow in the Polar regions are called – (1) Typhoons (2) Tornadoes (3) Blizzards (4) Polar winds

Last Answer : (3) Blizzards Explanation: A blizzard is a severe snowstorm characterized by strong winds and low temperatures. The difference between a blizzard and a snowstorm is the strength of the wind. To be a ... mile or less and must last for a prolonged period of time - typically three hours or more.

Which one of the following areas of India is covered by tropical evergreen forest? (1) Semiarid areas of Gujarat (2) Eastern Ghats (3) Western Ghats (4) Madhya Pradesh

Description : Which one of the following areas of India is covered by tropical evergreen forest? (1) Semiarid areas of Gujarat (2) Eastern Ghats (3) Western Ghats (4) Madhya Pradesh

Last Answer : (3) Western Ghats Explanation: In India, evergreen forests are found in the western slopes of the Western Ghats in slates such as Kerala and Karnataka. Tropical evergreen forests (or tropical rain ... the coldest months. The Western Ghats is one of the world's ten "Hottest biodiversity hotspots."

Which of the following are the main reasons for the origin of the south-west monsoon in India? 1. Development of a low pressure in north-west India 2. Deflection of trade winds 3. Arrival of cyclonic stream from the Pacific Ocean 4. Heating of the Arabian Sea and the Bay of Bengal (a) I, II and III (b) I and II (c) II and III (d) III and IV

Description : Which of the following are the main reasons for the origin of the south-west monsoon in India? 1. Development of a low pressure in north-west India 2. Deflection of trade winds 3. Arrival of cyclonic stream from the Pacific Ocean ... (a) I, II and III (b) I and II (c) II and III (d) III and IV

Last Answer : Ans: (b)

Which one of the following ocean currents does not occur in Atlantic Ocean? (1) Gulf stream (2) Brazil current (3) Peru current (4) Canary current

Description : Which one of the following ocean currents does not occur in Atlantic Ocean? (1) Gulf stream (2) Brazil current (3) Peru current (4) Canary current

Last Answer : (3) Peru current Explanation: The Humboldt Current , also known as the Peru Current, is a cold, lowsalinity ocean current that flows north-westward along the west coast of South America from ... boundary current flowing in the direction of the equator, and can extend 1,000 kilometers offshore.

Winds blowing constantly in one direction in rocky deserts form – (1) Chimneys (2) Mushrooms rocks (3) Yardangs (4) Demoiselles

Description : Winds blowing constantly in one direction in rocky deserts form – (1) Chimneys (2) Mushrooms rocks (3) Yardangs (4) Demoiselles

Last Answer : (3) Yardangs Explanation: In regions of rocky deserts, wind abrasion excavates the bands of softer rocks into long, narrow corridors, separating the steepsided over-hanging ridges of hard rocks, ... rocks of yardangs are vertical bands and are aligned in the direction of the prevailing winds.

Which of the following areas or regions is most prone to earth-quakes? (1) Deccan Plateau (2) Ganga-Brahmaputra Valley (3) Plains of northern India (4) Western Ghats

Description : Which of the following areas or regions is most prone to earth-quakes? (1) Deccan Plateau (2) Ganga-Brahmaputra Valley (3) Plains of northern India (4) Western Ghats

Last Answer : (2) Ganga-Brahmaputra Valley Explanation: The Ganga-Brahmaputra basin is a high earth-quake risk zone. It comes under Zone 5 covers the areas with the highest risks zone that suffers earth- ... enough over past centuries to release the energy accumulated by the upward movement of the Indian plate.

Waves approaching the shore is known as – (1) Swash (2) Tsunami (3) Currents (4) Tide

Description : Waves approaching the shore is known as – (1) Swash (2) Tsunami (3) Currents (4) Tide

Last Answer : (2) Tsunami Explanation: Tsunamis have a small amplitude (wave height) offshore, and a very long wavelength (often hundreds of kilometers long, whereas normal ocean waves have a wavelength of only 30 ... above the normal sea surface. They grow in height when they reach shallower water or the coast.

Fishing grounds of the world are found in areas where (1) there are high tides (2) warm and cold currents meet (3) there are low tides (4) high stormy waves occur

Description : Fishing grounds of the world are found in areas where (1) there are high tides (2) warm and cold currents meet (3) there are low tides (4) high stormy waves occur

Last Answer : warm and cold currents meet

Vocanoes are scattered – (1) all over the world (2) only along the coasts (3) on the islands (4) mainly along young fold mountains

Description : Vocanoes are scattered – (1) all over the world (2) only along the coasts (3) on the islands (4) mainly along young fold mountains

Last Answer : (3) on the islands Explanation: Composite volcanoes are most commonly found in island arcs. Most of them are found scattered on the islands adjoining the Pacific Ring of Fire where about 75% ... a region of high volcanic and seismic activity that surrounds the majority of the Pacific Ocean Basin.

'Green House Effect' means – (1) Pollution in houses in tropical regions (2) Trapping of solar energy due to atmospheric oxygen (3) Trapping of solar energy due to atmospheric carbon dioxide (4) Cultivation in green houses so as to check pollution

Description : 'Green House Effect' means – (1) Pollution in houses in tropical regions (2) Trapping of solar energy due to atmospheric oxygen (3) Trapping of solar energy due to atmospheric carbon dioxide (4) Cultivation in green houses so as to check pollution

Last Answer : (3) Trapping of solar energy due to atmospheric carbon dioxide Explanation: The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric ... fuels and clearing of forests, have intensified the natural greenhouse effect, causing global warming.

What is transported when warm ocean currents cool as they flow along the coastline away from the equator?

Description : What is transported when warm ocean currents cool as they flow along the coastline away from the equator?

Last Answer : Water

What is transported when warm ocean currents cool as they flow along the coastline away from the equator?

Description : What is transported when warm ocean currents cool as they flow along the coastline away from the equator?

Last Answer : Water

Seismic sea waves which approach the coasts at greater force arc known as – (1) Tides (2) Tsunami (3) Current (4) Cyclone

Description : Seismic sea waves which approach the coasts at greater force arc known as – (1) Tides (2) Tsunami (3) Current (4) Cyclone

Last Answer : (2) Tsunami 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 ... initially resemble a rapidly rising tide, and for this reason they are often referred to as tidal waves.

The South-East trade winds are attracted towards the Indian sub-continent in the rainy season due to – (1) the development of cyclone over the equator (2) the effect of easterlies (3) the effect of Northern-East trade winds (4) the presence of low atmospheric pressure over North-West India

Description : The South-East trade winds are attracted towards the Indian sub-continent in the rainy season due to – (1) the development of cyclone over the equator (2) the effect of easterlies (3) the effect of Northern-East trade winds (4) the presence of low atmospheric pressure over North-West India

Last Answer : (4) the presence of low atmospheric pressure over North-West India Explanation: During the Rainy Season in India (Mid-June to the end of September), the intense heat that prevails in the ... they are deflected to their right and blow over the Indian subcontinent as the south-west monsoon winds.

Major South-West Asian oil fields are located in - (1) Shore regions of Persian Gulf (2) Euphratis-Tigris Basin (3) Arabian Desert (4) Rub-al-Khali Desert

Description : Major South-West Asian oil fields are located in - (1) Shore regions of Persian Gulf (2) Euphratis-Tigris Basin (3) Arabian Desert (4) Rub-al-Khali Desert

Last Answer : (1) Shore regions of Persian Gulf Explanation: The Persian Gulf and its coastal areas are the world’s largest single source of crude oil. The oil-rich countries (excluding Iraq) that have a coastline on the Persian Gulf are referred to as the Persian Gulf States.

What is the most important geographic use of the Himalayas to India? (a) Prevention of invasions (b) Valuable source of timber (c) They prevent the monsoons from crossing to the north and also serve as a reservoir of water from which our perennial rivers flow (d) They protect India from the icy cold north winds

Description : What is the most important geographic use of the Himalayas to India? (a) Prevention of invasions (b) Valuable source of timber (c) They prevent the monsoons from crossing to the north and also ... of water from which our perennial rivers flow (d) They protect India from the icy cold north winds

Last Answer : Ans: (c)

Tundras are (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Description : Tundras are (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Last Answer : Cold deserts

What type of farming is practised in the densely populated regions of the world? (a) Commercial farming (b) Extensive farming (c) Intensive farming (d) Plantation farming

Description : What type of farming is practised in the densely populated regions of the world? (a) Commercial farming (b) Extensive farming (c) Intensive farming (d) Plantation farming

Last Answer : Ans: (c)

longitude is geographically significant to India because: [CPO SI 2003] (a) it determines the Indian standard time (b) it has a bearing on the tropical climate of India (c) it divides' India into eastern and western zones (d) it enables determining local time in eastern India

Description : longitude is geographically significant to India because: [CPO SI 2003] (a) it determines the Indian standard time (b) it has a bearing on the tropical climate of India (c) it divides' India into eastern and western zones (d) it enables determining local time in eastern India

Last Answer : Ans: (a)

82 longitude is geographically significant to India because – (1) it determines the Indian standard time (2) it has a bearing on the tropical climate of India (3) it divides India into eastern and western zones (4) it enables determining local time in eastern India

Description : 82 longitude is geographically significant to India because – (1) it determines the Indian standard time (2) it has a bearing on the tropical climate of India (3) it divides India into eastern and western zones (4) it enables determining local time in eastern India

Last Answer : (1) it determines the Indian standard time Explanation: Indian Standard Time (IST) is the time observed throughout India and Sri Lanka, with a time offset of UTC+05:30. India does not ... (near Allahabad in the state of Uttar Pradesh) which is nearly on the corresponding longitude reference line.

Mushroom Rocks are the typical land forms seen in – (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Description : Mushroom Rocks are the typical land forms seen in – (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Last Answer : (4) Deserts Explanation: A mushroom rock, also called rock pedestal or a pedestal rock, is a naturally occurring rock whose shape, as its name implies, strikingly resembles a mushroom. Usually found in ... of an isolated rocky outcrop progresses at a different rate at its bottom to that at its top.

India has eight coastal states but more than half the sea salt is made along the Gujarat coast because (a) Gandhiji started the salt movement in Gujarat (b) Low rainfall and relative humidity are ideal for the production of salt through evaporation of sea water (c) Kandla port exports salt (d) The salinity of sea water is very high near the Gujarat coast

Description : India has eight coastal states but more than half the sea salt is made along the Gujarat coast because (a) Gandhiji started the salt movement in Gujarat (b) Low rainfall and relative humidity are ideal ... ) Kandla port exports salt (d) The salinity of sea water is very high near the Gujarat coast

Last Answer : Ans: (b)

One feels cold after a dip in sea water due to (a) convection currents (b) the deposition of salt on the body (c) the evaporation of water on the body (d) the difference in temperatures between land and sea

Description : One feels cold after a dip in sea water due to (a) convection currents (b) the deposition of salt on the body (c) the evaporation of water on the body (d) the difference in temperatures between land and sea

Last Answer : Ans:(c)

Define the crust and write the thickness of crust for following mentioned areas: 1) Under the ocean 2) Under continents.

Description : Define the crust and write the thickness of crust for following mentioned areas: 1) Under the ocean 2) Under continents. 

Last Answer : Crust :The crust is earths lithosphere which is fragmented into tectonic plates that move over a rheic upper mantle (asthenosphere) via processes that are collectively refer to as plate tectonic. i) Under the ocean – 7 to 12 km. ii) Under continents – 30 to 45 km. 

The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Description : The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Last Answer : (3) Temperate zone Explanation: The rate of deforestation is high in Temperate Zone.

Most of the floods in the lowlands of N. India, the Bihar plateau and Orissa are associated with: (a) easterly depression (b) orographic rainfall (c) South-West Monsoon (d) Thunderstorm

Description : Most of the floods in the lowlands of N. India, the Bihar plateau and Orissa are associated with: (a) easterly depression (b) orographic rainfall (c) South-West Monsoon (d) Thunderstorm

Last Answer : Ans: (b)