Geography Lithosphere

Q. Igneous rocks are said to be acidic when they contain high proportion of ________

A
Silica
B
Iron
C
Magnesium
D
Aluminium

Correct Answer

Silica

More Questions on Geography

  • Q. Countries favourably influenced by Westerlies are ________
    A)New Zealand
    B)Western Europe, British Columbia and East of U.S.A.
    C)South-West Africa and South Chile
    D)All of these
    Answer: All of these
  • Q. The southernmost point of peninsular India, that is, Kanyakumari, is
    A)south of the Capricorn
    B)north of Tropic of Cancer
    C)south of the Equator
    D)north of the Equator
    Answer: north of the Equator
  • Q. Lunar eclipse occurs on ________
    A)Half moon
    B)New moon
    C)Full moon
    D)Quarter moon
    Answer: Full moon
  • Q. The prediction of storm is made, when atmospheric pressure
    A)Decreases suddenly
    B)Rises suddenly
    C)Rises gradually
    D)Decreases gradually
    Answer: Decreases suddenly
  • Q. The Sea water is more salty than rain water because
    A)Rivers pours salt from the soil into sea
    B)Sea creatures salt
    C)Air around sea is salty
    D)There are salt mines in sea surface
    Answer: Rivers pours salt from the soil into sea
  • Q. The World’s major commercial fishing grounds are located in the ________
    A)Temperate waters of tropical seas
    B)Cool waters of the northern hemisphere in comparatively higher latitudes
    C)Equatorial water
    D)Warm water of seas in southern hemisphere
    Answer: Cool waters of the northern hemisphere in comparatively higher latitudes
  • Q. “Panna” is an important place in Madhya Pradesh. It is famous for mines of
    A)Diamond
    B)Gold
    C)Silver
    D)Iron
    Answer: Diamond
  • Q. Which of the following is the largest island?
    A)Honshu
    B)Sumatra
    C)Madagascar
    D)Cuba
    Answer: Madagascar
  • Q. The average rainfall in India is about:
    A)110 cm
    B)100 cm
    C)125 cm
    D)140 cm
    Answer: 125 cm
  • Q. The main part of water in coastal areas of ocean which is located near the main region of continents are called
    A)Continental Shelf
    B)Topography
    C)Ocean Peak
    D)Continental Slope
    Answer: Continental Shelf
  • Q. Moho discontinuity refers to a discontinuity between the ________ and ________ layers of the earth.
    A)Sial and Mantle
    B)Sial and Sima
    C)Sima and Mantle
    D)Mantle and Core
    Answer: Sima and Mantle
  • Q. Which of the following geomorphic pairs is not correct?
    A)Delta - River
    B)Cirque - Glacier
    C)Coral - Ocean
    D)Pores - Air
    Answer: Pores - Air
  • Q. Which one of the following countries is situated, geographically in America’ but politically a part of Europe?
    A)Green Land
    B)Iceland
    C)Canary Islands
    D)Cuba
    Answer: Green Land
  • Q. Imaginary lines connecting places in oceans having equal salinity are called
    A)Isohalines
    B)Isotherms
    C)Isobars
    D)Isohyets
    Answer: Isohalines
  • Q. The Metamorphism of Shale occurs in which of the following rocks?
    A)Marble
    B)Graphite
    C)Gneiss
    D)Slate
    Answer: Slate
  • Q. What is the usual altitude of the plains?
    A)Less than 600 metres above sea level
    B)Sea level
    C)Less than 500 metres above sea level
    D)Less than 800 metres above sea level
    Answer: Less than 500 metres above sea level
  • Q. Deserts such as Sahara are generally found between 20° and 30° latitudes in western parts of the continents. This is because these regions ________
    A)Have warm offshore currents
    B)Are very hot throughout the year
    C)Have offshore winds throughout the year
    D)Lie in the belt of the doldrums
    Answer: Have offshore winds throughout the year
  • Q. What is the correct sequence of the following zonal pressure belts? 1. Subpolar low 2. Equatorial low 3. Polar high 4. Subtropical high
    A)2, 4, 1, 3
    B)2, 3, 1, 4
    C)1, 4, 2, 3
    D)1, 3, 2, 4
    Answer: 2, 4, 1, 3
  • Q. “Limnology” refers to the study of
    A)Lakes and ponds
    B)Limestone
    C)Lignite of brown coal
    D)Laterites
    Answer: Lakes and ponds
  • Q. Which was the first scheme of “Biosphere Reserve Areas”?
    A)Nanda Devi Biosphere Reserve
    B)Sundarban Biosphere Reserve
    C)Nilgiri Biosphere Reserve
    D)Gulf of Mannar Biosphere Reserve
    Answer: Nilgiri Biosphere Reserve

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