Geography Hydrosphere

Q. Coral reefs are formed by ________

A
Chlorine material precipitated from sea water
B
Volcanic rocks
C
Marine sediments
D
Tiny colonial marine animals which construct limestone skeleton material

Correct Answer

Tiny colonial marine animals which construct limestone skeleton material

More Questions on Geography

  • Q. The Solar eclipse achieves totality only in limited geographical regions because ________
    A)Sun rays can reach most of the peripheral regions of the shadow of the moon due to atmospheric refraction
    B)The trajectories of the Earth around the Sun and the Moon around the Earth are not perfect circles
    C)The size of the shadow of the Moon on the Earth is small compared to the cross-section of the Earth
    D)The Earth is not a smooth flat surface, but has elevations and depressions
    Answer: The size of the shadow of the Moon on the Earth is small compared to the cross-section of the Earth
  • Q. Which of the following group of people changes their house types according to seasons?
    A)Kirghiz
    B)Pygmies
    C)Bantus
    D)Eskimos
    Answer: Kirghiz
  • Q. Apart from Tamil Nadu, lignite is found in ________
    A)West Bengal
    B)Gujarat
    C)U.P.
    D)Orissa
    Answer: Gujarat
  • Q. Nanda Devi Biosphere Reserve is located in:
    A)Meghalaya
    B)West Bengal
    C)Tamil Nadu
    D)Uttarakhand
    Answer: Uttarakhand
  • Q. The dwarf camels, known as Alpacas, Vicunas and Llamas are found in
    A)Myanmar
    B)Tibet
    C)Afghanistan
    D)Cyprus
    Answer: Tibet
  • Q. Which of the following rivers of India carries the most water
    A)Yamuna
    B)Ganga
    C)Brahmaputra
    D)Godavari
    Answer: Brahmaputra
  • Q. When dew point is reached it is said that at that temperature
    A)The atmosphere can hold no more water vapour
    B)The atmosphere is said to be saturated with water vapour
    C)The relative humidity of the atmosphere is 100%
    D)All the above
    Answer: All the above
  • Q. Which of the following countries is included in the North-West Pacific fishing grounds?
    A)Netherlands
    B)Norway
    C)Canada
    D)Japan
    Answer: Japan
  • Q. The middle zone of the earth with a thickness of 2780 km having an average density of 5.6 is known as:
    A)Pyrosphere
    B)Rosphere
    C)Osophere
    D)Cyrosphere
    Answer: Pyrosphere
  • Q. Japan is called ‘land of the rising sun’ because ________
    A)Japan being the Eastern most country in the World, it has the earliest sunrise
    B)Sun rises there as soon as it sets
    C)Sun always remains in the eastern part of the sky throughout the day in Japan
    D)The rays of the sun get reflected from the waters of the sea and make the sunrise beautiful in Japan
    Answer: Japan being the Eastern most country in the World, it has the earliest sunrise
  • Q. The largest state of India(area wise) is:
    A)Uttar Pradesh
    B)Maharastra
    C)Madhya Pradesh
    D)Rajasthan
    Answer: Rajasthan
  • Q. Arakan Yoma is the extension of the Himalayas located in ________
    A)Baluchistan
    B)Kashmir
    C)Nepal
    D)Myanmar
    Answer: Myanmar
  • Q. If India adopts two time zones based on 75°E meridian for western India and 90°E meridian for eastern India, which one among the following states of eastern India will be benefited most?
    A)Assam
    B)Manipur
    C)West Bengal
    D)Bihar
    Answer: Assam
  • Q. The Great Circle routes join
    A)Perth to Tokyo and London to Quebec
    B)London to Los Angeles and Amsterdam to Tokyo
    C)Vancouver to Quebec and Perth to Melbourne
    D)Los Angeles to Perth and Tokyo to Bombay
    Answer: London to Los Angeles and Amsterdam to Tokyo
  • Q. Tropical evergreen forests remain evergreen because ________
    A)Shedding of leaves and simultaneous growth of new ones takes place throughout the year
    B)There is a thick undergrowth of bushes
    C)They do not shed their leaves.
    D)While plants at one level shed their leaves, those at a higher level retain their leaves
    Answer: Shedding of leaves and simultaneous growth of new ones takes place throughout the year
  • Q. There are two types of crusts – the continental and the oceanic. The continental crust is
    A)Almost same all over
    B)Thicker below the plains than below mountains
    C)Thicker below the mountains than below the plains
    D)Thicker under the oceans than under the seas
    Answer: Thicker below the mountains than below the plains
  • Q. The trees of spruce, fir, pine, etc are found in which of the following natural regions of the Earth?
    A)Taiga Type
    B)Siberian Type
    C)Tundra Type
    D)Laurentian Type
    Answer: Taiga Type
  • Q. What is the most important geographic use of the Himalayas to India?
    A)They prevent the monsoons from crossing to the north and also serve as a reservoir of water from which our perennial rivers flow
    B)Prevention of invasions
    C)Valuable source of timber
    D)They protect India from the icy cold north winds
    Answer: They prevent the monsoons from crossing to the north and also serve as a reservoir of water from which our perennial rivers flow
  • Q. Amritsar and Shimla have the same latitude yet Shimla is cooler than Amritsar because it ________
    A)Is at a higher elevation
    B)Lies north of Amritsar
    C)Comes under the influence of cold winds
    D)Receives a lot of snow
    Answer: Is at a higher elevation
  • Q. Which of the following is an inland riverine port?
    A)Chennai
    B)Kolkata
    C)Mumbai
    D)Tuticorin
    Answer: Kolkata

Leave a Comment