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. Nag Tibba and Mahabharat Mountain Ranges are included in
    A)Lesser Himalayan
    B)Cross Himalayan
    C)Greater Himalayan
    D)Down Ward Himalayan
    Answer: Lesser Himalayan
  • Q. The land-locked country in South East Asia is
    A)Laos
    B)Thailand
    C)Malayasia
    D)Vietnam
    Answer: Laos
  • Q. How do the Central Asian highlands affect the Indian climate?
    A)Dry continental air is blowing towards India throughout
    B)The low pressure in these areas intensifies the cold during the winter
    C)The atmospheric pressure in this region has an effect on the Indian atmosphere in summer
    D)The atmospheric pressure in this region has an impact on the onset of monsoon in India
    Answer: The atmospheric pressure in this region has an impact on the onset of monsoon in India
  • Q. Due to growing demand of which of the following product, tropical forest are being damaged the most
    A)Meat of Goat
    B)Pork
    C)Sugar
    D)Beef
    Answer: Beef
  • Q. A narrow strip of land bordered on both sides by water, connecting two large bodies of land is known as ________
    A)A peninsula
    B)An isthmus
    C)A lagoon
    D)A strait
    Answer: An isthmus
  • Q. The world’s longest masonry dam is
    A)Nagarjuna Sagar
    B)Hirakud
    C)Bhakra Nangal
    D)Aswan
    Answer: Nagarjuna Sagar
  • Q. Which one of the following is the correct sequence of the given continents in the decreasing order of their percentage of Earth’s land?
    A)North America – Africa – Europe – South America
    B)North America – Africa – South America – Europe
    C)Africa – North America – South America – Europe
    D)Africa – North America – Europe – South America
    Answer: Africa – North America – South America – Europe
  • Q. The Tagus river flows through
    A)Lisbon
    B)Damascus
    C)Khartoum
    D)Kabul
    Answer: Lisbon
  • Q. The largest and the most important soil group of India contributing to the country’s major agricultural production is
    A)Red
    B)Laterite
    C)Alluvial
    D)Peat
    Answer: Alluvial
  • Q. Which one of th following coasts of India is most affected by violent tropical cyclones?
    A)Konkan
    B)Malabar
    C)Andhra Pradesh
    D)Gujarat
    Answer: Andhra Pradesh
  • Q. What are Obsidian, Andesite, Gabbro and Peridotite?
    A)Extrusive rocks
    B)Intrusive rocks
    C)Sedimentary rocks
    D)Metamorphic rocks
    Answer: Intrusive rocks
  • Q. Which is the longest National Highway in India?
    A)NH10
    B)NH4
    C)NH44
    D)NH5
    Answer: NH44
  • Q. Where are homogenous group “Mangolab” found in India?
    A)North-Western Region
    B)South-Region
    C)Southern-Central Region
    D)North-East Region
    Answer: North-East Region
  • Q. Consider the following statements regarding general characteristics associated with tropical cyclones 1. Tropical cyclones move with very low velocity over the oceans but become strong while moving over the land areas. 2. They are confined to a particular period of the year (mainly summer) and normally move from east to west. Which of the statement(s) given above is/are correct?
    A)Both 1 and 2
    B)1 only
    C)2 only
    D)Neither 1 nor 2
    Answer: 2 only
  • Q. Why are major fishing areas of the world confined to the temperate zone? I. Cold and warm currents meet, creating conditions favourable for plankton growth II. The fish of these waters are highly palatable as human food III. There is a ready mark, in the land masses of the zone IV. The existence of submarine plateaus help in growth of fish population
    A)I, III and IV
    B)I, II and IV
    C)II, III and IV
    D)I, II, III and IV
    Answer: I, II, III and IV
  • Q. The oldest mountains in India according to geographical history are ________
    A)Vindhyas
    B)Satpuras
    C)Nilgiris
    D)Aravallis
    Answer: Aravallis
  • Q. Which of the following countries is the richest coal producing nation in Europe?
    A)Great Britain
    B)France
    C)Germany
    D)Poland
    Answer: Germany
  • Q. Which one of the following gives the correct sequence of places going from the east to the west of India?
    A)Jorhat, Bhopal, Ahmedabad, Rajkot
    B)Sikhar, Tinsukhia, lndore, Vadodara
    C)Tinsukhia, Phulpur, Udaipur, Kota
    D)Guwahati, Silchar, Bhopal, Rajkot
    Answer: Jorhat, Bhopal, Ahmedabad, Rajkot
  • Q. The planet Mercury is difficult to be observed most of the time because ________
    A)It being too close to the Sun, gets hidden by the glare of the Sun
    B)It gets hidden behind Venus
    C)It goes too far away from the Earth
    D)It cannot be seen at night as at that time no sunlight falls on it.
    Answer: It being too close to the Sun, gets hidden by the glare of the Sun
  • Q. The part of India receives maximum insolation.
    A)Western
    B)Northern
    C)Eastern
    D)Southern
    Answer: Southern

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