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

Correct Answer

Oxidation

More Questions on Geography

  • Q. The study of relation of animals and plants to their surroundings is called as
    A)Genealogy
    B)Ecology
    C)Ethrology
    D)Iconology
    Answer: Ecology
  • Q. Alaskan current is found in
    A)North Pacific
    B)Northern Atlantic
    C)South Atlantic
    D)Indian Ocean
    Answer: North Pacific
  • Q. What is the similarity between Milwaukee Deep, Java Trench and Challenger Deep?
    A)They all are trenches in the Indian Ocean
    B)They all are trenches in the Pacific Ocean
    C)They are the deepest points of the Atlantic, Indian and Pacific Oceans, respectively
    D)They all are deeps of the Atlantic Ocean
    Answer: They are the deepest points of the Atlantic, Indian and Pacific Oceans, respectively
  • Q. Milan, Turin and Genoa industrial triangle is in
    A)Former USSR
    B)USA
    C)France
    D)Italy
    Answer: Italy
  • Q. Tanks are manufactured at
    A)Perambur
    B)Kanpur
    C)Chittaranjan
    D)Avadi
    Answer: Avadi
  • Q. The reason behind broadening the river valley is
    A)Attrition
    B)Corrosion
    C)Soil Erosion
    D)Hydraulic Action
    Answer: Soil Erosion
  • Q. Which of the following is grown in the cold climate of Kashmir?
    A)Saffron
    B)Coconut
    C)Palm
    D)Jute
    Answer: Saffron
  • Q. Under which climatic conditions do the laterite soils develop ?
    A)Cold temperature Climate
    B)Wet tropical Climate
    C)Hot and dry Climate
    D)Mediterranean type of Climate
    Answer: Wet tropical Climate
  • Q. The Earth turns through 360° in 24 hours. Each 15° longitude represents ________
    A)One hour
    B)Half an hour
    C)Forty five minutes
    D)One hour fifteen minutes
    Answer: One hour
  • Q. The longest river of Europe is
    A)Danube
    B)Rhine
    C)Rhone
    D)Volga
    Answer: Volga
  • Q. Most of the rivers flowing westward from the Western Ghats do not form deltas because ________
    A)They are not perennial
    B)Of the high gradient
    C)They are too slow
    D)There is no vegetation
    Answer: Of the high gradient
  • Q. The latitude of a place is the same as the ________
    A)Angle between the horizon and the equator
    B)Maximum altitude attained by the Sun at noon
    C)Altitude of the celestial pole
    D)Zenith distance of the full moon when on the meridian
    Answer: Zenith distance of the full moon when on the meridian
  • Q. Which one of the following characteristics is NOT found in the Mediterranean climate?
    A)On-shore westerly winds blow in the winter bringing cyclonic rain
    B)Temperatures range from 21°C in summer to 10°C or below in the winter
    C)Off-shore trade winds blow in the summer
    D)The annual rainfall ranges from 1500 mm to 2000 mm
    Answer: Off-shore trade winds blow in the summer
  • Q. The radiant energy received by the earth and its atmosphere from the sun is called:
    A)Insoenergy
    B)Insolation
    C)Isotherm
    D)Albedo
    Answer: Insolation
  • Q. Which of the following layers of the Earth is believed to account for the Earth’s magnetism?
    A)Core
    B)Crust
    C)Mantle
    D)Lithosphere
    Answer: Core
  • Q. The Taiga belt lies between ________
    A)Temperate grasslands and Tundra
    B)Mediterranean climate and Tundra
    C)Monsoon climate and Tundra
    D)Tibet type climate and Tundra
    Answer: Temperate grasslands and Tundra
  • Q. Which of the following is not related to solar system?
    A)Planet
    B)Small planet
    C)Comets
    D)Nebula
    Answer: Nebula
  • Q. Which one of the following Himalayan Passes was reopened around in the middle of the year 2006 to facilitate trade between India and China?
    A)Nathu La
    B)Chang La
    C)JaraLa
    D)Shipki La
    Answer: Nathu La
  • Q. Which of the following city is the capital of desert country Mali?
    A)Adra
    B)Damascus
    C)Bamako
    D)Ankara
    Answer: Bamako
  • Q. The Tropic of Cancer does not pass through
    A)Bangladesh
    B)India
    C)Pakistan
    D)Myanmar
    Answer: Pakistan

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