Hanging Valley is formed due to the action of – (1) Glacier (2) River (3) Ocean (4) Wind

Hanging Valley is formed due to the action of – (1) Glacier (2) River (3) Ocean (4) Wind
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(1) Glacier Explanation: A hanging valley is a tributary valley with the floor at a higher relief than the main channel into which it flows. They are most commonly associated with U-shaped valleys when a tributary glacier flows into a glacier of larger volume. The main glacier erodes a deep U-shaped valley with nearly vertical sides while the tributary glacier, with a smaller volume of ice, makes a shallower U-shaped valley. Since the surfaces of the glaciers were originally at the same elevation, the shallower valley appears to be 'hanging' above the main valley
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Hanging Valley is formed due to the action of (1) Glacier (2) River (3) Ocean (4) Wind

Description : Hanging Valley is formed due to the action of (1) Glacier (2) River (3) Ocean (4) Wind

Last Answer : Glacier

A rift valley is formed mainly due to: [NDA 2003] (a) forces of tension in the earth's crust (b) the subsidence of the floor of a river valley (c) the valley formed after the formation of fold mountains (d) the deepening of a valley by ice action

Description : A rift valley is formed mainly due to: [NDA 2003] (a) forces of tension in the earth's crust (b) the subsidence of the floor of a river valley (c) the valley formed after the formation of fold mountains (d) the deepening of a valley by ice action

Last Answer : Ans: (b)

Hydraulic Action is a type of erosion caused by – (1) Running water (2) Wind (3) Glacier (4) None of these

Description : Hydraulic Action is a type of erosion caused by – (1) Running water (2) Wind (3) Glacier (4) None of these

Last Answer : (1) Running water Explanation: Hydraulic action is one of the main forms of river erosion (example, of erosion due to running water) in which the force of the river against the banks can cause air to be trapped in cracks and crevices. The pressure weakens the banks and gradually wears it away.

Loess' is silty clay formed by the action of (A) Water (B) Glacier (C) Wind (D) Gravitational force

Description : Loess' is silty clay formed by the action of (A) Water (B) Glacier (C) Wind (D) Gravitational force

Last Answer : (C) Wind

A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as – (1) Rift Valley (2) U Shaped Valley (3) V Shaped Valley (4) Hanging Valley

Description : A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as – (1) Rift Valley (2) U Shaped Valley (3) V Shaped Valley (4) Hanging Valley

Last Answer : (2) U Shaped Valley Explanation: A rift valley is a linear-shaped lowland caused due to the fissure in the earth along which one side moves down with reference to the other. It is commonly ... valley is formed on a divergent plate boundary, a crustal extension, a spreading apart of the surface.

The glacier of the Nubra Valley the longest one with a length of over 72 km is called the _____ glacier. (a) Hispar (b) Siachen (c) Biafo (d) Baltaro

Description : The glacier of the Nubra Valley the longest one with a length of over 72 km is called the _____ glacier. (a) Hispar (b) Siachen (c) Biafo (d) Baltaro

Last Answer : Ans: (b)

Widening of a river valley takes place due to – (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action

Description : Widening of a river valley takes place due to – (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action

Last Answer : (2) Lateral erosion Explanation: Lateral or sideways erosion widens the river valley; while, Vertical or downward erosion deepens the river valley. Due to continued lateral erosion, the river ... slopes are also eroded by weathering and mass wasting and by the development of tributary valleys.

What is Dakshin Gangotri? (1) River valley in Andhra Pradesh (2) Unmanned station located in Antarctica (3) Second source of River Ganga (4) Island in the Indian Ocean

Description : What is Dakshin Gangotri? (1) River valley in Andhra Pradesh (2) Unmanned station located in Antarctica (3) Second source of River Ganga (4) Island in the Indian Ocean

Last Answer : (2) Unmanned station located in Antarctica Explanation: Dakshin Gangotri was the first scientific base station of India situated in Antarctica, part of the Indian Antarctic Program. Established during ... Solar energy. The station was entirely computerized to record all data that was re-searched.

Hanging Valley is very common in – (1) high mountains (2) sub-Arctic region (3) glaciated areas (4) coastal belt

Description : Hanging Valley is very common in – (1) high mountains (2) sub-Arctic region (3) glaciated areas (4) coastal belt

Last Answer : (2) sub-Arctic region Explanation: When the glaciers melt, the tributary troughs are left as hanging valleys high on the walls of the main glacial valley. A hanging valley is a tributary ... commonly associated with U-shaped valleys when a tributary glacier flows into a glacier of larger volume.

Hydraulic Action is a type of erosion caused by (1) Running water (2) Wind (3) Glacier (4) None of these

Description : Hydraulic Action is a type of erosion caused by (1) Running water (2) Wind (3) Glacier (4) None of these

Last Answer : Running water

In the following question, which one of the given response would be a meaningful order of the following? 18. (1) Ocean (2) Rivulet (3) Sea (4) Glacier (5) River (a) 5,2,3,1,4 (b) 4,2,5,3,1 (c) 5,2,3,4,1 (d) 4,2,1,3,5

Description : In the following question, which one of the given response would be a meaningful order of the following? 18. (1) Ocean (2) Rivulet (3) Sea (4) Glacier (5) River (a) 5,2,3,1,4 (b) 4,2,5,3,1 (c) 5,2,3,4,1 (d) 4,2,1,3,5

Last Answer : 18. (b)

Mounds of sand formed by wind action are called (1) Cliffs (2) Cirques (3) Dunes (4) Hamadas

Description : Mounds of sand formed by wind action are called (1) Cliffs (2) Cirques (3) Dunes (4) Hamadas

Last Answer : (3) Dunes Explanation: Cliff is a high and extremely steep rock face that approaches the vertical, either inland or along a coastline. Cirque refers to a deep rounded hollow having steep sides, formed ... by snow and ice. Dune is a hill or ridge of sand accumulated and sorted by wind action.

Rift Valley is formed – (1) between two anticlines (2) between two faults (3) erosion of synclinal basin (4) due to volcanic eruption

Description : Rift Valley is formed – (1) between two anticlines (2) between two faults (3) erosion of synclinal basin (4) due to volcanic eruption

Last Answer : (2) between two faults Explanation: A rift valley is a linear-shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault. It is formed by the subsidence of a segment of the Earth's crust between dip-slip, or normal, faults.

A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as (1) Rift Valley (2) U Shaped Valley (3) V Shaped Valley (4) Hanging Valley

Description : A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as (1) Rift Valley (2) U Shaped Valley (3) V Shaped Valley (4) Hanging Valley

Last Answer : Rift Valley

What kind of weathering takes place on the valley side above the surface of the glacier? A. Plucking B. Abrasion C. Chemical weathering D. Frost shattering (Answer)

Description : What kind of weathering takes place on the valley side above the surface of the glacier? A. Plucking B. Abrasion C. Chemical weathering D. Frost shattering (Answer)

Last Answer : D. Frost shattering (Answer)

Terrigenous deposits are found in – (1) Deep Sea Plain (2) Ocean Trenches (3) Rift Valley (4) Continental Shelf and Slope

Description : Terrigenous deposits are found in – (1) Deep Sea Plain (2) Ocean Trenches (3) Rift Valley (4) Continental Shelf and Slope

Last Answer : (4) Continental Shelf and Slope Explanation: In oceanography, terrigenous sediments are those derived from the erosion of rocks on land; that is, they are derived from terrestrial (as opposed to ... in submarine canyons on the continental slope. Turbidity currents carry them down into the deep sea.

Widening of a river valley takes place due to (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action

Description : Widening of a river valley takes place due to (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action

Last Answer : Lateral erosion

Which one of the following forces leads to maximum soil erosion in plains? (a) Wind (b) Glacier (c) Running water (d) Earthquake

Description : Which one of the following forces leads to maximum soil erosion in plains? (a) Wind (b) Glacier (c) Running water (d) Earthquake

Last Answer : Which one of the following forces leads to maximum soil erosion in plains? (a) Wind (b) Glacier (c) Running water (d) Earthquake

Talus' is the soil transported by (A) Wind (B) Water (C) Glacier (D) Gravitational force

Description : Talus' is the soil transported by (A) Wind (B) Water (C) Glacier (D) Gravitational force

Last Answer : Answer: Option D

What is a 'tornado'? (1) A very high pressure centre (2) A very low pressure centre (3) A very high ocean wave (4) A planetary wind

Description : What is a 'tornado'? (1) A very high pressure centre (2) A very low pressure centre (3) A very high ocean wave (4) A planetary wind

Last Answer : (2) A very low pressure centre Explanation: A tornado is a closed low pressure circulation which is marked by a violently rotating column of air that is in contact with both the surface of ... upper levels of the troposphere. The formation process of a low-pressure area is known as cyclogenesis.

The source of the Brahmaputra is (a) Pindari glacier (b) A glacier near the Mansarovar Lake (c) Somewhere near Tibet (d) Punjab

Description : The source of the Brahmaputra is (a) Pindari glacier (b) A glacier near the Mansarovar Lake (c) Somewhere near Tibet (d) Punjab

Last Answer : Ans: (b)

Where exactly is Aksai Chin? (a) Near Leh (b) The north-east corner of Jammu and Kashmir (c) Along the Zaskar mountains (d) South of the Siachen Glacier

Description : Where exactly is Aksai Chin? (a) Near Leh (b) The north-east corner of Jammu and Kashmir (c) Along the Zaskar mountains (d) South of the Siachen Glacier

Last Answer : Ans: (b)

If in the east it is Guhar Moti, in north it is Siachen Glacier, then in south it is: (1) Kuttanad (2) Kanyakumari (3) Rameshwaram (4) Indira point

Description : If in the east it is Guhar Moti, in north it is Siachen Glacier, then in south it is: (1) Kuttanad (2) Kanyakumari (3) Rameshwaram (4) Indira point

Last Answer : (4) Indira point Explanation: Guhar Moti is the western-most inhabited village in India, in Kutch district in Gujarat. Siachen Glacier, located in the eastern Karakoram range in the Himalaya ... the Nicobar district of Andaman and Nicobar Island, marks the southernmost point of India's territory.

Baltora glacier is located in – (1) Karakoram ranges (2) Pamir plateau (3) Shivalik (4) Alps

Description : Baltora glacier is located in – (1) Karakoram ranges (2) Pamir plateau (3) Shivalik (4) Alps

Last Answer : (1) Karakoram ranges Explanation: The Baltoro Glacier, at 62 kilometers long is one of the longest glaciers outside the Polar Regions. It is located in Baltistan, in the Gilgit-Baltistan region of Pakistan, ... m. The glacier gives rise to the Shigar River, which is a tributary of the Indus River.

Loktak is a (a) Valley (b) Lake (c) River (d) Mountain Range

Description : Loktak is a (a) Valley (b) Lake (c) River (d) Mountain Range

Last Answer : Ans: (b)

The first river valley project started in India is (a) Bhakra Nangal Project (b) Damodar Valley Project (c) Kosi Project (d) Hirakud Project

Description : The first river valley project started in India is (a) Bhakra Nangal Project (b) Damodar Valley Project (c) Kosi Project (d) Hirakud Project

Last Answer : Ans: (b)

Which is India’s largest multipurpose river valley project? (a) Bhakra Nangal (b) Damodar Valley (c) Nagarjunasagar (d) Thungabhadra

Description : Which is India’s largest multipurpose river valley project? (a) Bhakra Nangal (b) Damodar Valley (c) Nagarjunasagar (d) Thungabhadra

Last Answer : Ans: (a)

Bhim Tal is a (a) river in West Bengal (b) lake around Nainital (c) strike valley (d) pass in Kashmir

Description : Bhim Tal is a (a) river in West Bengal (b) lake around Nainital (c) strike valley (d) pass in Kashmir

Last Answer : Ans: (c)

Which of the following are true with regard to coal in India? 2. Coal is found in sedimentary rocks 3. The best quality of coal is lignite 4. The largest and oldest coalfield in India is known as the 'Ruhr of India'. 5. The Damodar river valley is popularly known as the Ruhr of India. (a) I and IV (b) I, II and III (c) I, III and IV (d) II, III and IV

Description : Which of the following are true with regard to coal in India? 2. Coal is found in sedimentary rocks 3. The best quality of coal is lignite 4. The largest and oldest coalfield in India is known as the 'Ruhr of India'. 5. The ... (a) I and IV (b) I, II and III (c) I, III and IV (d) II, III and IV

Last Answer : Ans: (c)

Match the following: [Asstt Comm PF 2002] River valley project State A. Purna Project 1. Gujarat B: Bhima Project 2. Maharashtra C. Kakrapara Project 3. Punjab D. Tehri Dam Project 4. Uttaranchal 5. Uttar Pradesh 6. Karnataka A B C D (a) 1 6 5 3 (b) 2 3 1 4 (c) 1 3 5 4 (d) 2 6 1 3

Description : Match the following: [Asstt Comm PF 2002] River valley project State A. Purna Project 1. Gujarat B: Bhima Project 2. Maharashtra C. Kakrapara Project 3. Punjab D. Tehri Dam Project 4. Uttaranchal 5. Uttar Pradesh 6. Karnataka A B C D (a) 1 6 5 3 (b) 2 3 1 4 (c) 1 3 5 4 (d) 2 6 1 3

Last Answer : Ans: (b)

Which of the following are true with regard to coal in India? 1. Coal is found in sedimentary rocks 2. The best quality of coal is lignite 3. The largest and oldest coalfied in india is known as the ruhr of india 4. The Damodar river valley is popularly known as the 'Ruhr of India' (a) I and IV (b) I, II and III (c) I, II and IV (d) II, III and IV

Description : Which of the following are true with regard to coal in India? 1. Coal is found in sedimentary rocks 2. The best quality of coal is lignite 3. The largest and oldest coalfied in india is known as the ruhr of india 4. The Damodar ... (a) I and IV (b) I, II and III (c) I, II and IV (d) II, III and IV

Last Answer : Ans: (c)

Which one of the following statements is wrong regarding the "Vale of Kashmir" ? [CDS 2002] (a) It is a synclinal valley (b) It is situated 'between the Pir Panjal Range and the Lesser Himalayas (c) It is drained by the river Jhelum (d) Previously it was a bed of a great lake, subsequently uplifted.

Description : Which one of the following statements is wrong regarding the "Vale of Kashmir" ? [CDS 2002] (a) It is a synclinal valley (b) It is situated 'between the Pir Panjal Range and the Lesser Himalayas (c) It is drained by the river Jhelum (d) Previously it was a bed of a great lake, subsequently uplifted.

Last Answer : Ans: (b)

Which river in India flows in a rift valley? (1) Kaveri (2) Tapti (3) Son (4) Ken

Description : Which river in India flows in a rift valley? (1) Kaveri (2) Tapti (3) Son (4) Ken

Last Answer : (2) Tapti Explanation: Tapti is one of the rivers in India that flows in a rift valley, flowing westward between two spurs of the Satpura Range, across the Jalgaon plateau region in Maharashtra ate, and through the plain of Surat in Guiarat state to the Gulf of Khambhat.

The greatest erosive power of a river is associated with – (1) gorges (2) meanders (3) inter-locking spurs (4) V-shaped valley

Description : The greatest erosive power of a river is associated with – (1) gorges (2) meanders (3) inter-locking spurs (4) V-shaped valley

Last Answer : (2) meanders Explanation: Erosive power of a stream is proportional to the square of the velocity. Thus, when discharge increases, the depth increases and the velocity increases, resulting in dramatic ... on the outer bank erodes a deeper channel. The result of all these actions is a meander

What process takes place during the youthful stage of a river? (1) Valley widening (2) River rejuvenating (3) Valley deepening (4) Meandering

Description : What process takes place during the youthful stage of a river? (1) Valley widening (2) River rejuvenating (3) Valley deepening (4) Meandering

Last Answer : (3) Valley deepening Explanation: The youthful stage of the river is when water flow is the quickest. Because of steep slope and steep channel gradient in this stage, rivers actively deepen ... slopes of convex plan. Waterfalls, Vshaped valleys and interlocking spurs are features of this stage.

Which of the following is a typical feature of river erosion in youthful stage? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank

Description : Which of the following is a typical feature of river erosion in youthful stage? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank

Last Answer : (2) Gorge Explanation: Youthful rivers or streams are typically found in the highland or mountainous areas. They are characterized by steep slopes, a relatively small volume of water and rapid ... small lakes, waterfalls, rapids, V-shaped valleys, gorges and interlocking spurs are frequently found.

Which one of the following river flows through a rift valley? (1) Godavari (2) Narmada (3) Krishna (4) Mahanadi

Description : Which one of the following river flows through a rift valley? (1) Godavari (2) Narmada (3) Krishna (4) Mahanadi

Last Answer : (2) Narmada Explanation: Narmada is the only river in India that flows in a rift valley, flowing west between the Satpura and Vindhya ranges. The Tapti River and Mahi River also flow through ... valley through which the Narmada River and Tapti River flow in their present journey to the Arabian Sea.

The sideways erosion which widens the river valley called? (1) Lateral Corrosion (2) Vertical Corrosion (3) Side Corrosion (4) Mean Corrosion

Description : The sideways erosion which widens the river valley called? (1) Lateral Corrosion (2) Vertical Corrosion (3) Side Corrosion (4) Mean Corrosion

Last Answer : (1) Lateral Corrosion Explanation: Sideways form of erosion is called lateral erosion. In lateral erosion, the river erodes away at its banks and widens the river channel. Together, vertical and lateral erosion create the distinctive V-shaped valley that is found in rivers in their upper course.

The joint river valley venture of India and Nepal is – (1) Gomati (2) Chambal (3) Damodar (4) Kosi

Description : The joint river valley venture of India and Nepal is – (1) Gomati (2) Chambal (3) Damodar (4) Kosi

Last Answer : (4) Kosi Explanation: Immediately after independence, policy planners sought a solution to the recurring flood menace faced by people of North Bihar from the Kosi and other rivers flowing ... to provide substantial flood cushion along with large irrigation and power benefits to both countries.

'Loktak' is a – (1) Valley (2) Lake (3) River (4) Mountain Range

Description : 'Loktak' is a – (1) Valley (2) Lake (3) River (4) Mountain Range

Last Answer : (2) Lake Explanation: Loktak Lake, the largest freshwater lake in north-east India, also called the only Floating lake in the world due to the floating phumdis on it, is located near Moirang in Manipur state.

Depression formed due to deflating action of winds are called – (1) Playas (2) Yardang (3) Ventifacts (4) Sand dunes

Description : Depression formed due to deflating action of winds are called – (1) Playas (2) Yardang (3) Ventifacts (4) Sand dunes

Last Answer : (2) Yardang Explanation: A yardang is a streamlined hill carved from bedrock or any consolidated or semiconsolidated material by the dual action of wind abrasion, dust and sand, and deflation. Yardangs become ... more times longer than wide, and when viewed from above, resemble the hull of a boat.

What is a hanging valley ?

Description : What is a hanging valley ?

Last Answer : Just as small tributaries merge with the main river, small glaciers also merge with the main glacier. The valleys of the main glaciers are very large and deep. So the small glacier valley hangs over the main glacier valley. Then it is called the hanging valley .

Hanging Valley is very common in (1) high mountains (2) sub-Arctic region (3) glaciated areas (4) coastal belt

Description : Hanging Valley is very common in (1) high mountains (2) sub-Arctic region (3) glaciated areas (4) coastal belt

Last Answer : glaciated areas

The river Ganga emerges from Gangotri Glacier and ends at

Description : The river Ganga emerges from Gangotri Glacier and ends at

Last Answer : Bay of Bengal

What holes are formed by huge blocks of glacier that have been burrowed into the ground?

Description : What holes are formed by huge blocks of glacier that have been burrowed into the ground?

Last Answer : kettles

Which one of the following east flowing rivers of India has rift valley due to down warping (a) Damodar (b) Mahanadi (c) Sone (d) Yamuna

Description : Which one of the following east flowing rivers of India has rift valley due to down warping (a) Damodar (b) Mahanadi (c) Sone (d) Yamuna

Last Answer : Ans: (a)

Which one of the following east flowing rivers of India forms rift valley due to down warping? [IAS 1998] (a) Damodar (b) Mahanadi (c) Son (d) Yamuna

Description : Which one of the following east flowing rivers of India forms rift valley due to down warping? [IAS 1998] (a) Damodar (b) Mahanadi (c) Son (d) Yamuna

Last Answer : Ans: (a)

Meanders are the features formed by – (1) glaciers (2) rivers (3) winds (4) ocean waters

Description : Meanders are the features formed by – (1) glaciers (2) rivers (3) winds (4) ocean waters

Last Answer : (2) rivers Explanation: Reh refers to a mixture of soluble sodium salts appearing as efflorescence on the ground in arid or semiarid regions in India. It covers the land in the form of a white layer. It is also known as Kallar.

Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. Because of the incoming tide, the surface of the water rises 4 inches per hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Description : Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. ... hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Last Answer : When a problem deals with a physical phenonmenon, the phenonmenon should be considered as well as the numbers given. As the water rises, so does the rope ladder. The water will never cover the rung.

Has there been a steady decrease in the height of Greenland in the 20th Century? (a) Yes. (b) No. (c) The height has increased and decreased due to changing wind patterns. (d) Yes, because of dramatic increases in the calving rate of glacial ice into the surrounding ocean.

Description : Has there been a steady decrease in the height of Greenland in the 20th Century? (a) Yes. (b) No. (c) The height has increased and decreased due to changing wind patterns. (d) Yes, because of dramatic increases in the calving rate of glacial ice into the surrounding ocean.

Last Answer : (b) No