Q. The mean thickness of oceanic crust is:

Correct Answer

5 kilometer

More Questions on Geography

  • Q. The original home of the gypsies was
    A)India
    B)Egypt
    C)Russia
    D)Persia
    Answer: India
  • Q. Which one of the following characteristics is not found in the convectional rainfall ?
    A)Torrential rain
    B)Drizzling
    C)Lightning and thunder
    D)Afternoon rain
    Answer: Drizzling
  • Q. The position of the sun is annually twice overhead at Singapore because of the ________
    A)Elliptical path of the earth's orbit
    B)Rotation of the earth
    C)Revolution of the earth
    D)Parallelism of inclined axis of the earth
    Answer: Parallelism of inclined axis of the earth
  • Q. The National Metallurgical Laboratory of India is at
    A)Roorkee
    B)Jamshedpur
    C)Dhanbad
    D)Ranchi
    Answer: Jamshedpur
  • Q. The ‘Pong Dam’ is constructed on the river
    A)Beas
    B)Ravi
    C)Tapti
    D)Don
    Answer: Beas
  • Q. The Vindhyan system of rocks is important for the production of
    A)Bauxite and mica
    B)Precious stones and building materials
    C)Iron ore and manganese
    D)Copper and uranium
    Answer: Precious stones and building materials
  • Q. Given here are four places situated on the banks of the Narmada : 1. Jabalpur 2. Mandla 3. Amarkantak 4. Bharuch In which order do these places occur from the source of the river to its mouth?
    A)2, 1, 4, 3
    B)3, 2, 1, 4
    C)4, 3, 2, 1
    D)1, 4, 3, 2
    Answer: 3, 2, 1, 4
  • Q. Mudumalai Wild life Sanctuary is located in the state of
    A)Tamil Nadu
    B)Kerala
    C)Karnataka
    D)Andhra Paradesh
    Answer: Tamil Nadu
  • Q. India lies in the hemisphere ________
    A)Northern and western
    B)Northern and eastern
    C)Southern and eastern
    D)Northern and southern
    Answer: Northern and eastern
  • Q. The Great Barrier Reef is found
    A)In the Bay of Bengal
    B)Close to Greenland
    C)Near the Suez Canal
    D)Of the coast of Queensland
    Answer: Of the coast of Queensland
  • Q. The reason for Rajasthan being deficient in rainfall is ________
    A)There is no water available and thus the winds remain dry
    B)The monsoon fail to reach this area
    C)It is too hot
    D)The winds do not come across any barrier to cause necessary uplift to be cooled
    Answer: The winds do not come across any barrier to cause necessary uplift to be cooled
  • Q. Consider the following statements: 1. Gondwana coal is a laminated, bituminous coal. 2. Gondwana coal is completely free from moisture, sulphur and phosphorus. Which of the statements given above is/are correct?
    A)Both 1 and 2
    B)1 only
    C)2 only
    D)Neither 1 nor 2
    Answer: 1 only
  • Q. Which of the following statements with regard to the term ‘great circle’ is not correct?
    A)Only one great circle can be drawn on a sphere
    B)Equator is a great circle
    C)A ship can save fuel and time by following the great circle arc between two points
    D)A great circle results when a plane passes through the centre of a sphere
    Answer: Only one great circle can be drawn on a sphere
  • Q. The percentage of earth surface covered by India is
    A)4.4
    B)2.4
    C)3.4
    D)5.4
    Answer: 2.4
  • Q. The total area of the Republic of India is of the order of ________.
    A)4.3 million sq km
    B)2.3 million sq km
    C)3.3 million sq km
    D)5.3 million sq km
    Answer: 3.3 million sq km
  • Q. What percentage of insolation is received by the earth’s surface?
    A)0.66
    B)0.47
    C)0.51
    D)0.87
    Answer: 0.47
  • Q. A ship met with an accident at 30ºC and 35ºN. The ship was sailing in the ________
    A)Mediterranean Sea
    B)Baltic Sea
    C)Black Sea
    D)Red Sea
    Answer: Mediterranean Sea
  • Q. White coal refers to
    A)Uranium
    B)Hydroelectricity
    C)Petroleum
    D)Coal
    Answer: Hydroelectricity
  • Q. Which of the planets is nearest to the earth?
    A)Mercury
    B)Jupiter
    C)Venus
    D)Mars
    Answer: Venus
  • Q. The amount of dew is measured by
    A)Anemometer
    B)Pluviometer
    C)Drosometer
    D)Hygrometer
    Answer: Drosometer

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