Geography Hydrosphere

Q. Major source of oceanic salinity is

A
Wind
B
Rivers
C
Land
D
Ash from volcanoes

Correct Answer

Rivers

More Questions on Geography

  • Q. Green House Effect’ means ________
    A)Trapping of solar energy due to atmospheric carbon dioxide
    B)Pollution in houses in tropical regions
    C)Trapping of solar energy due to atmospheric oxygen
    D)Cultivation in green houses so as to check pollution
    Answer: Trapping of solar energy due to atmospheric carbon dioxide
  • Q. Name the longest lake in India
    A)Kolleru Lake
    B)Pangong lake
    C)Pulicat Lake
    D)Vembanad Lake
    Answer: Vembanad Lake
  • Q. The Appalachian highland of North America are economically important mainly because of ________
    A)Large number of both summer and winter tourist centres
    B)Ready source of timber and water power
    C)Natural passes facilitating easy movement
    D)Rich mineral wealth forming the basis of flourishing industries
    Answer: Rich mineral wealth forming the basis of flourishing industries
  • 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. Khartoum is situated at the confluence of ________
    A)Tigris and Euphrates
    B)Murray and Darling
    C)Porena and Prague
    D)White Nile and Blue Nile
    Answer: White Nile and Blue Nile
  • 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. Farakka Barrage was commissioned to ________
    A)Supply drinking water to Kolkata
    B)Save Kolkata port
    C)Link North and South Bengal
    D)Divert water to Bangladesh
    Answer: Save Kolkata port
  • Q. The ‘land of eternal spring’ are certain parts of
    A)Mediterranean region
    B)Tundra region
    C)Highland region
    D)Hot Wet Equatorial region
    Answer: Hot Wet Equatorial region
  • Q. As the river enters the plain it twists and turns forming large bends known as
    A)Rounds
    B)Crooks
    C)Flections
    D)Meanders
    Answer: Meanders
  • Q. The total length of the river Ganga is about
    A)2500 km.
    B)3000 km.
    C)3425 km.
    D)2750 km.
    Answer: 2500 km.
  • 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. The pennines (Europe), Appalachians (America) and the Aravallis (India) are examples of
    A)fold mountains
    B)old mountains
    C)young mountains
    D)block mountains
    Answer: old mountains
  • Q. The remedy for soil erosion region is- 1. Bordering the region 2. Crop regulation 3. Deforestation 4. Allowing animals for grazing
    A)4, 3
    B)1, 2
    C)1, 4
    D)4, 2
    Answer: 1, 2
  • Q. The place to receive annual rainfall below 50cm is
    A)Coromandal Coast
    B)Meghalaya
    C)Leh in Kashmir
    D)Konkan Coast
    Answer: Leh in Kashmir
  • Q. By what name is India’s eastern coast known?
    A)Eastern Ghat Coast
    B)Coromandel Coast
    C)Bay of Bengal
    D)Kolkata Chennai Coast
    Answer: Coromandel Coast
  • Q. The States involved In the Dandakaranya Project are
    A)Odisha, Madhya Pradesh, and Andhra Pradesh
    B)Uttar Pradesh, Maharashtra and Karnataka
    C)Karnataka, Andhra Pradesh and Tamil Nadu
    D)Kerala, Tamil Nadu, Andhra Pradesh
    Answer: Odisha, Madhya Pradesh, and Andhra Pradesh
  • Q. The Buckincham Canal is an inland water way in
    A)India
    B)United Kingdom
    C)Australia
    D)New Zealand
    Answer: India
  • Q. The range that acts as watershed between India and Turkistan is
    A)Karakoram
    B)Zaskar
    C)Kailash
    D)Ladakh
    Answer: Karakoram
  • Q. Which of the following state receives rainfall due to western disturbances?
    A)Kerala
    B)Punjab
    C)West Bengal
    D)Gujarat
    Answer: Punjab
  • Q. Exposure of rock to the changes of temperature is the cause of ________
    A)Degradational weathering
    B)Biological weathering
    C)Chemical weathering
    D)Mechanical weathering
    Answer: Mechanical weathering

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