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. Along the coasts salinity is
    A)Stable
    B)Lowered
    C)Increased
    D)Unaffected
    Answer: Lowered
  • Q. The NTPC has decided to set up its first coal-based power plant in which of the following North-Eastern States?
    A)Mizoram
    B)Assam
    C)Arunachal Pradesh
    D)Meghalaya
    Answer: Assam
  • Q. Bandipur National Park is in which state?
    A)Karnataka
    B)Madhya Pradesh
    C)Rajasthan
    D)Chhattisgarh
    Answer: Karnataka
  • Q. Which is the proper order of seismic waves as they are received at seismograph station?
    A)P-wave, S-wave, L-wave
    B)L-wave, P-wave, S-wave
    C)P-wave, L-wave, S-wave
    D)S-wave, P-wave, L-wave
    Answer: P-wave, S-wave, L-wave
  • Q. Which of the following states has the largest number of salt lakes in India?
    A)Gujarat
    B)West Bengal
    C)Rajasthan
    D)Maharashtra
    Answer: Rajasthan
  • Q. A rift valley is formed mainly due to ________
    A)The valley formed after the formation of fold mountains
    B)Forces of tension in the earth's crust
    C)The subsidence of the floor of a river valley
    D)The deepening of a valley by ice action
    Answer: The subsidence of the floor of a river valley
  • Q. Which one of the following lives the three largest states of India (in terms of geographical area) in the correct descending order?
    A)Madhya Pradesh, Maharashtra, Andhra Pradesh
    B)Rajasthan, Madhya Pradesh, Maharashtra
    C)Uttar Pradesh, Madhya Pradesh, Andhra Pradesh
    D)Madhya Pradesh, Uttar Pradesh, Rajasthan
    Answer: Rajasthan, Madhya Pradesh, Maharashtra
  • Q. The deepest land locked and protected port in India is
    A)Mumbai
    B)Marmugoa
    C)Visakhaptanam
    D)Cochin
    Answer: Visakhaptanam
  • Q. The Birth rate measures the birth during an year per
    A)10000 populace
    B)100 populace
    C)1000 populace
    D)100000 populace
    Answer: 1000 populace
  • Q. India provides ideal conditions for air travel because
    A)Its climatic conditions are favourable
    B)It is a vast country
    C)It has a huge population
    D)It has extensive mountain tracks
    Answer: Its climatic conditions are favourable
  • Q. Why is that India has one of the lowest agricultural yields in the world?
    A)Farmers being poor and illiterate do not use modern farming techniques
    B)Summers are very hot
    C)Lack of fertile soil
    D)Occurrence of frost at night
    Answer: Farmers being poor and illiterate do not use modern farming techniques
  • Q. Tin Bigha Corridor is an issue, between India and
    A)Myanmar
    B)Pakistan
    C)Nepal
    D)Bangladesh
    Answer: Bangladesh
  • Q. It is six months long day in the northern polar region and six months long night in the southern polar region because ________
    A)Earth is rotating
    B)Earth is revolving around the sun
    C)Earth is inclined towards its orbital plane
    D)None of these
    Answer: Earth is inclined towards its orbital plane
  • Q. The production of natural rubber is dominated by ________
    A)Central Africa
    B)South America
    C)South-east Asia
    D)Mediterranean region
    Answer: South-east Asia
  • Q. Twelve constellations referred to as zodiac are ________
    A)A group of stars
    B)Signs of Roman gods
    C)Imaginary region that encompass the path of the planets
    D)None of these
    Answer: Imaginary region that encompass the path of the planets
  • Q. A rainy day as defined by the Indian Meteorological department is a day when the rainfall at a point received is
    A)1.6 mm to 2 mm in 24 hours
    B)0.5 mm to 1 mm in 24 hours
    C)1.1 mm to 1.5 mm in 24 hours
    D)Above 2.5 mm in 24 hours
    Answer: Above 2.5 mm in 24 hours
  • Q. Fertility of soil can be improved by ________
    A)Removing dead earthworms
    B)Adding living earthworms
    C)Adding dead earthworms
    D)Removing living earthworms and adding dead earthworms
    Answer: Adding living earthworms
  • Q. Where are Rain forests found?
    A)North-Eastern Himalayas and Western Ghats
    B)Central India
    C)Eastern Ghats
    D)North-Western Himalayas and Eastern Ghats
    Answer: North-Eastern Himalayas and Western Ghats
  • Q. In 1990 India ratified the world Heritage Convention of 1977 identifying four natural sites of outstanding universal value namely:
    A)Sundarbans Biosphere Reserve (West Bengal)
    B)Kaziranga National park (Assam)
    C)Keoladeo National Park (Rajasthan)
    D)Nanda Devi Biosphere Reserve (Uttarakhand)
    Answer: E
  • Q. Which one of the following processes of weathering belongs to both mechanical and chemical weathering?
    A)Hydration
    B)Crystallization
    C)Exfoliation
    D)Carbonation
    Answer: Crystallization

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