Q. The mean thickness of oceanic crust and continental crust is around:

Correct Answer

5 kilometer and 30 kilometer respectively.

More Questions on Geography

  • Q. Which is Raisina Hills?
    A)The place where the Dogra rulers of J & K built their fort in Jammu
    B)Where Rashtrapati Bhavan is situated
    C)The Hill feature in Srinagar otherwise known as Shnkara charya Bill
    D)The rock feature at Kanyakumari where Swami Vivekananda's statue was ereted
    Answer: Where Rashtrapati Bhavan is situated
  • Q. Which country is known as the “Cockpit of Europe”?
    A)Holland
    B)France
    C)Denmark
    D)Belgium
    Answer: Belgium
  • Q. “Dark Continent” is
    A)Australia
    B)Africa
    C)South America
    D)Asia
    Answer: Africa
  • Q. Where will you expect to find bamboo growing
    A)At a very low height from sea level
    B)At a great height from sea level
    C)At a medium height from sea level
    D)There is no such condition; it can grow anywhere
    Answer: At a very low height from sea level
  • Q. The river Tsangpo flows through before entering India?
    A)Tibet
    B)Myanmar
    C)Pakistan
    D)China
    Answer: Tibet
  • Q. The time required by moonlight to reach the earth is ________
    A)2 sec
    B)1 sec
    C)1.3 sec
    D)2.3 sec
    Answer: 1.3 sec
  • Q. In India, how many States share the coastline?
    A)9
    B)7
    C)8
    D)10
    Answer: 9
  • Q. The mean thickness of oceanic crust is:
    A)5 kilometer
    B)10 kilometer
    C)8 kilometer
    D)4 kilometer
    Answer: 5 kilometer
  • Q. Chhota Nagpur plateau is called the heart of industrial India because it is ________
    A)Rich in minerals and power fuels
    B)Near to major iron and steel centres
    C)A big link of roads and railways
    D)Very fertile for industrial crops
    Answer: Rich in minerals and power fuels
  • Q. Which planet is known as the ‘Watery Planet’ ?
    A)Mars
    B)Mercury
    C)Earth
    D)Jupiter
    Answer: Earth
  • Q. The ocean currents allow the oceans to ________ year after year.
    A)Maintain the same temperature
    B)Become warmer
    C)Become colder
    D)Increase salinity
    Answer: Maintain the same temperature
  • Q. Tropical moist deciduous vegetation is to be found in Sahyadris, north-east plateau of the Peninsula and in the Shiwaliks. Which of the following is not a tree species of this group?
    A)Sandalwood
    B)Teak
    C)Sal
    D)Deodar
    Answer: Deodar
  • Q. Soil factors are also known as
    A)Ecological factors
    B)Biological factors
    C)Geo Morphological factors
    D)Edaphic factors
    Answer: Edaphic factors
  • Q. Which of the following river crosses Tropic of Capricorn twice?
    A)Niger River
    B)Vaal River
    C)Limpopo River
    D)Zambezi River
    Answer: Limpopo River
  • Q. Formation of a rift valley is due to ________
    A)The subsidence of the floor of a river valley
    B)The formation of fold mountains
    C)The forces of tension in the earth's crust
    D)The over-deepening of a valley by ice action
    Answer: The subsidence of the floor of a river valley
  • 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. Which of the following is not one of the by-products of mineral oil?
    A)Aniline dyes
    B)Naphtha
    C)Sulphur
    D)Paraffin wax
    Answer: Sulphur
  • Q. Choose the correct statement about Sedimentary rocks ________
    A)The structure of these rocks is contingent on heat and pressure
    B)These rocks cannot be formed under water
    C)These rocks are crystalline
    D)These rocks have been deposited in layers
    Answer: These rocks have been deposited in layers
  • Q. The gentle ‘seaward sloping’ surface from the coasts is called
    A)Continental rise
    B)Continental shelf
    C)Abyssal plains
    D)Submarine ridges
    Answer: Continental shelf
  • Q. Which of the following is not a food-grain?
    A)Cotton
    B)Wheat
    C)Rice
    D)Jowar
    Answer: Cotton

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