Geography Lithosphere

Q. Changing of colour of a rock into yellow or red is due to

A
Carbonation
B
Hydration
C
Oxidation
D
Exfoliation

Correct Answer

Oxidation

More Questions on Geography

  • Q. Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming
    A)2, 3 and 4
    B)1 and 2
    C)3 and 4
    D)1, 2, 3 and 4
    Answer: 1, 2, 3 and 4
  • Q. The Himalayan region is poor in mineral resources because ________
    A)The climatic conditions are not suitable for exploitation of minerals
    B)It is made of crystalline rocks
    C)The displacement of rock strata has disturbed the arrangement of rock and made it complex
    D)The terrain makes exploitation of minerals difficult and very costly due to transport difficulties
    Answer: The displacement of rock strata has disturbed the arrangement of rock and made it complex
  • Q. The desert regions of the world occupy about ________ part of the land surface of the earth.
    A)43132
    B)1/3
    C)1.6
    D)None of the above
    Answer: 1/3
  • Q. The Vindhyas belong to which class of mountains?
    A)Volcanic mountains
    B)Block mountains
    C)Fold mountains
    D)Residual mountains
    Answer: Block mountains
  • Q. Among the following, which State has highest level of literacy?
    A)Gujarat
    B)Mizoram
    C)West Bengal
    D)Punjab
    Answer: Mizoram
  • Q. Which of the following is not a characteristic of Peninsular rivers?
    A)Flow through shallow valleys
    B)Seasonal flow
    C)Meandering tendency often shifting their beds
    D)Little erosional activity
    Answer: Meandering tendency often shifting their beds
  • Q. Consider the following statements: 1. India is the original home of the cotton plant. 2. India is the first country in the world to develop hybrid cotton variety leading to increased production. Which of these statements is/are correct ?
    A)Both 1 and 2
    B)Only 1
    C)Only 2
    D)Neither 1 nor 2
    Answer: Both 1 and 2
  • Q. Which region gets first monsoon in summer?
    A)Eastern Ghats
    B)Himalayas
    C)Western Ghats
    D)Gangetic Plain
    Answer: Western Ghats
  • Q. Which is the longest National Highway in India?
    A)NH10
    B)NH4
    C)NH44
    D)NH5
    Answer: NH44
  • Q. In the agricultural resources, cereals comprise
    A)Tea, coffee, cocoa
    B)Rubber, oil seeds, groundnut
    C)Cotton, Jute, hemp
    D)Rice, wheat, millets
    Answer: Rice, wheat, millets
  • Q. Which one of the following conditions is not necessary for precipitation to occur?
    A)The air must be cooled below its dew point
    B)The air must be warm
    C)The air must be saturated
    D)The air must contain hygroscopic particles
    Answer: The air must be warm
  • Q. The Metamorphism of Shale occurs in which of the following rocks?
    A)Marble
    B)Graphite
    C)Gneiss
    D)Slate
    Answer: Slate
  • Q. Consider the following statements: 1. India ranks first in the world in fruit production. 2. India ranks second in the world in the export of tobacco. Which of these statements is/are correct?
    A)Both 1 and 2
    B)Only 1
    C)Only 2
    D)Neither 1 nor 2
    Answer: Both 1 and 2
  • Q. Arrange the following rivers from South to North: 1. Cauvery 2. Krishna 3. Godavari 4. Mahanadi
    A)2, 4, 3, 1
    B)1, 3, 2, 4
    C)3, 4, 1, 2
    D)1, 2, 3, 4
    Answer: 1, 2, 3, 4
  • Q. The correct decreasing order of the population of the various continents is ________
    A)Asia, Africa, Europe, America, Australia
    B)Asia, Europe, America, Africa, Australia
    C)Asia, America, Europe, Africa, Australia
    D)Asia, America, Africa, Europe, Australia
    Answer: Asia, Africa, Europe, America, Australia
  • Q. The actual amount or moisture contained in the air is known as
    A)Dew point
    B)Relative humidity
    C)Moisture content
    D)Absolute humidity
    Answer: Absolute humidity
  • Q. Of the solar energy coming into the Biosphere, what percentage of it is actually used in the photosynthesis?
    A)Between 15% and 2%
    B)Less than 1
    C)Between 1% and 15%
    D)More than 2%
    Answer: More than 2%
  • Q. Kiel Canal connects the North Sea with the ________ sea.
    A)Arctic
    B)Atlantic
    C)Baltic
    D)None of these
    Answer: Baltic
  • Q. In which of the following states is Rosa Power Plant located?
    A)Odisha
    B)Uttar Pradesh
    C)Madhya Pradesh
    D)Haryana
    Answer: Uttar Pradesh
  • Q. The largest producer of wood pulp is
    A)Russia
    B)India
    C)Canada
    D)USA
    Answer: Canada

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