The gentle 'seaward sloping surface from the coasts is called _______. (1) Continental shelf (2) Continental rise (3) Abyssal plains (4) Submarine ridges

1 Answer

Answer :

(1) Continental shelf Explanation: Continental Shelf is a gentle seaward sloping surface extending from the coasts towards the open sea. In all, about 7.5% of the total area of the oceans is covered by the continental shelves. The shelf is formed by the drowning of a part of a continent with a relative rise in sea level or marine deposition beneath the water.

Related questions

Description : The gentle ‘seaward sloping’ surface from the coasts is called __________. (1) Continental shelf (2) Continental rise (3) Abyssal plains (4) Submarine ridges

Last Answer : Continental shelf

Description : The sea bed sloping gradually and bordering the continent is known as: (1) Coast (2) Continental Shelf (3) Continental Platform. (4) Continental Slope.

Last Answer : (2) Continental Shelf Explanation: The continental shelf is the extended perimeter of each continent and associated coastal plain. Much of the shelf was exposed during glacial periods, but is now submerged ... accumulates as a pile or seaiment at the base of the slope, called the continental rise.

Description : The sea bed sloping gradually and bordering the continent is known as : (1) Coast (2) Continental Shelf. (3) Continental Platform. (4) Continental Slope.

Last Answer : Continental Shelf

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)

Description : What do The continental shelf continental slope and continental rise combine to form the?

Last Answer : What is the answer ?

Description : The continental shelf, continental slope, and continental rise to form the?

Last Answer : continental margin

Description : The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called – (1) Isthumus (2) oceanic ridge (3) continental shelf (4) continental slope

Last Answer : (3) continental shelf Explanation: The continental shelf is the extended perimeter of each continent and associated coastal plain. The shelf usually ends at a point of increasing slope (called the shelf break). The sea floor below the break is the continental slope.

Description : The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called the- (1) Isthmus (2) Oceanic ridge (3) Continental shelf (4) Continental slope

Last Answer : (3) Continental shelf Explanation: The continental shelf is the extended perimeter of each continent and associated coastal plain. The shelf usually ends at a point of increasing slope (called the ... slope is the continental rise, which finally merges into the deep ocean floor the abyssal plain.

Description : Among the following areas, the widest continental shelf of India is found: [IAS 1991] (a) around the Gulf of Cambay (b) around the Konkan coast (c) off the Krishna and Godavari deltas (d) around the Palk strait

Last Answer : Ans: (c)

Description : 'Hinterland' refers to: (a) continental shelf in the sea from which oil can be extracted (b) natural harbour used for international trade (c) land region extending from a sea port (d) abandoned sea port where trade was carried out initially

Last Answer : Ans: (c)

Description : Which one of the following States in India has the broadest continental shelf? [IAS 2008] (a) Andhra Pradesh (b) Gujarat (c) Karnataka (d) Tamil Nadu

Last Answer : Ans: (d)

Description : Among the world oceans, which ocean is having the widest continental shelf? (1) Antarctic Ocean (2) Arctic Ocean (3) Indian Ocean (4) Atlantic Ocean

Last Answer : (2) Arctic Ocean Explanation: The Arctic Ocean has the widest continental shelf of all the oceans; it extends 1,210 km seaward from Siberia. From the shelf rise numerous islands, ... . Continental shelves are an extension of coastal plains and are characterized by broadly-sloping submerged plains.

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.

Description : Mumbai High Oil Fields are located on the – (1) Continental Shelf of the Arabian Sea (2) West coastal plain (3) Western Ghats (4) Interior part of the Deccan

Last Answer : (1) Continental Shelf of the Arabian Sea Explanation: Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.

Description : Nagpur gets scanty rainfall because it is located with reference to Sahyadri Mountains, towards – (1) windward side (2) seaward side (3) onshore side (4) leeward side

Last Answer : (4) leeward side Explanation: Nagpur falls in a rain-shadow region (leeward side of mountain) of the Sahyadri mountain range (Western Ghats). The windward side receives abundant rainfall from the moisture laden winds, while thy moistureless winds characterize the other side.

Description : What low ridges typically made of coral that rise to or near the ocean's surface.?

Last Answer : Reefs

Description : The type of roof suitable in plains where rainfall is meagre and temperature is high is (A) Pitched and sloping roof (B) Flat roof (C) Shell roof (D) none of these

Last Answer : Answer: Option B

Description : The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called (1) isthumus (2) oceanic ridge (3) continental shelf (4) continental slope

Last Answer : continental shelf

Description : The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called the (1) Isthmus (2) Oceanic ridge (3) Continental shelf (4) Continental slope

Last Answer : Continental shelf

Description : petroleum and coal can be mined from the continental shelf -General Knowledge

Last Answer : The given statement is true.

Description : Which State in India has the broadest continental shelf? -Do You Know?

Last Answer : answer:

Description : What is the average width of the continental shelf ?

Last Answer : The average width of the continental shelf is 60 km .

Description : How many nautical miles does the continental shelf extend ?

Last Answer : The continental shelf extends up to 350 nautical miles.

Description : Describe the continental shelf of the Indian Ocean.

Last Answer : Describe the continental shelf of the Indian Ocean.

Description : Complete the chain: Continental shelf, Archipelagos formed by coral atolls, Very wide on the western side of India

Last Answer : Complete the chain: A B C (1) Continental shelf (1) Archipelagos formed by coral atolls (1 ... ) Deep flat areas on the ocean bottom (4) Chagos

Description : Continental Shelf and Continental Slope.

Last Answer : Differentiate between: Continental Shelf and Continental Slope.

Description : Complete the chain: Continental Shelf, Mariana Trench, Methane Hydrate

Last Answer : Complete the chain: A B C (1) Continental Shelf (1) Mariana Trench (1) Methane Hydrate (2 ... Oceanic Trenches (4) Aldabra (4) Oil and Gas

Description : What transition between continental shelf and ocean basin describe?

Last Answer : What is the answer ?

Description : In March 2015 the Unted Nations decided to increase Pakistan’s Continental Shelf from 200 to 350 nautical miles. When did Pakistan submit its request for increasing limits of its Continental Shelf, to the United Nations? A. April 2009 B. October 2010 C. January 2011 D. January 2012

Last Answer : ANSWER: A

Description : In March 2015 the Unted Nations decided to increase Pakistan’s Continental Shelf from 200 to 350 nautical miles. When did Pakistan submit its request for increasing limits of its Continental Shelf, to the United Nations? A. April 2009 B. October 2010 C. January 2011 D. January 2012

Last Answer : ANSWER: A

Description : Which State in India has the broadest continental shelf

Last Answer : Gujarat

Description : Fishing is highly developed along the western coast of India as (a) The continental shelf along the western coast is not well developed(b) The continental shelf along the western coast is well ... coast is well developed (d) The continental slope along the western coast is not well developed

Last Answer : (b) The continental shelf along the western coast is well pronounced

Description : Among the world oceans, which ocean is having the widest continental shelf ? (1) Antarctic Ocean (2) Arctic Ocean (3) Indian Ocean (4) Atlantic Ocean

Last Answer : Arctic Ocean

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

Last Answer : Continental Shelf and Slope

Description : The Northern Plains of India have a Continental type of climate. -SST 10th

Last Answer : Northern plains have continental climate because it is away from the moderating influence of the sea.

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)

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 : (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 ... is found near the tropics of Cancer and Capricorn, usually toward the western side of the continents

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.

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.

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.

Description : The monazite sands on the Kerala coasts, used for generating nuclear energy contain – (1) platinum (2) copper (3) uranium (4) bauxite

Last Answer : (3) uranium Explanation: Monazite sands contain uranium.

Description : With reference to India, which one of the following statements is not correct? [IAS 2002] (a) About one-third of the area of the country records more than 750 millimetres of annual rainfall. (b ... the country (d) The mountain areas account for about thirty percent of the surface area of the country

Last Answer : Ans: (d)

Description : Which is an example of Abyssal Ingenous rock

Last Answer : Granite

Description : Sea level rise results primarily due to: (A) Heavy rainfall (B) Melting of glaciers (C) Submarine volcanism (D) Seafloor spreading

Last Answer : (B) Melting of glaciers

Description : The Laccadives are an example of (a) Islands resulting from submarine earthquakes (b) Volcanic Islands (c) Coral Islands (d) None of the above

Last Answer : Ans: (c)

Description : The Himalayas are considered as ______ type of mountains. (a) relief (b) submarine (c) volcanic (d) tectonic

Last Answer : Ans: (d)

Description : An imaginary line lying throughout on the surface of the earth and preserving a constant inclination to the horizontal, is called (A) Contour line (B) Contour gradient (C) Level line (D) Line of gentle scope

Last Answer : (B) Contour gradient

Description : In Antarctica Along which ice shelf do the most mountain peaks rise?

Last Answer : Ross ice shelf.

Description : A series of closely spaced contour lines represents a (A) Steep slope (B) Gentle slope (C) Uniform slope (D) Plane surface

Last Answer : (A) Steep slope