Geography Hydrosphere

Q. When water freezes in the polar seas the salts ________

A
Sink to the bottom
B
Form a layer on top
C
Remain in the subsurface water that does not freeze
D
Partly freeze and partly sink to the bottom

Correct Answer

Remain in the subsurface water that does not freeze

More Questions on Geography

  • Q. The “Valley of Flowers” is located in which state?
    A)Kerala
    B)Uttarakhand
    C)Jammu and Kashmir
    D)Himachal Pradesh
    Answer: Uttarakhand
  • Q. The industrial region of India which has the predominance of metal industries is:
    A)Delta Region
    B)Penisular Region
    C)Chotanagpur Region
    D)Brahmputra Region
    Answer: Chotanagpur Region
  • Q. Which is the greatest archipelago on the globe?
    A)Indonesia
    B)Japan
    C)West Indies
    D)Philippines
    Answer: Indonesia
  • Q. The river which rises in the Kamarpet hill in Chhotanagpur Plateau of Bihar and called “The River of Sorrow” is
    A)Krishna
    B)Mahanadi
    C)Damodar
    D)Godavari
    Answer: Damodar
  • Q. Which of the following is a tropical monsoon crop?
    A)Cotton
    B)Wheat
    C)Rice
    D)Maize
    Answer: Rice
  • Q. Sea water is saltier than rain water because ________
    A)River wash away salts from earth and pour them into the sea
    B)Sea animals are salt producing
    C)The air around the sea is saltish
    D)Sea beds have salt producing mines
    Answer: River wash away salts from earth and pour them into the sea
  • Q. Due to growing demand of which of the following product, tropical forest are being damaged the most
    A)Meat of Goat
    B)Pork
    C)Sugar
    D)Beef
    Answer: Beef
  • Q. The Himalayan mountain system belongs to which one of the following?
    A)Block mountains
    B)Fold mountains
    C)Volcanic mountains
    D)None of these
    Answer: Fold mountains
  • Q. The 90ยบ East Ridge lies in the ________ Ocean.
    A)Indian
    B)Pacific
    C)Atlantic
    D)Arctic
    Answer: Indian
  • Q. A devastating Cloud Burst swept over Leh on August 2010. Which one of the following statements with regard to Cloud Burst is not correct?
    A)Cloud Burst occurs only in hilly areas
    B)Cloud Burst is a localized weather phenomenon representing highly concentrated rainfall over a small area in a short duration of time
    C)Cloud Burst occurs due to upward movement of moisture laden air with sufficient rapidity to form cumulonimbus clouds
    D)There is no satisfactory technique till now for predicting Cloud Burst
    Answer: Cloud Burst occurs only in hilly areas
  • Q. The instrument which measures the intensity of solar radiation is called:
    A)Solarimeter
    B)Barometer
    C)Energymeter
    D)Speedometer
    Answer: Solarimeter
  • Q. Which state of India has the largest percentage of poors?
    A)Orissa
    B)Bihar
    C)Chhattisgarh
    D)Jharkhand
    Answer: Chhattisgarh
  • Q. Haematite is an ore of
    A)Iron
    B)Copper
    C)Lead
    D)Zinc
    Answer: Iron
  • Q. The longest river of Europe is
    A)Danube
    B)Rhine
    C)Rhone
    D)Volga
    Answer: Volga
  • Q. Among sources of power India has largest of
    A)Natural gas
    B)Coal
    C)Oil
    D)Lignite
    Answer: Coal
  • Q. Which of the following fertilisers provides maximum amount of nitrogen?
    A)Ammonium Sulphate
    B)Calcium Nitrate
    C)Urea
    D)Nitrolium
    Answer: Urea
  • Q. The temperature at which the air is saturated is known as
    A)Condensation temperature
    B)Saturation temperature
    C)Critical temperature
    D)Dew point
    Answer: Dew point
  • Q. The permanent tilt of the earth’s axis and the revolution of the earth in its orbit together cause: I. deflection of winds and ocean currents II. differences in time between places on different meridians III. varying length of day and night at different times of the year IV. changes in the altitude of the mid-day sun at different times of the year
    A)III and IV
    B)II, III and IV
    C)I and IV
    D)I, II and III
    Answer: III and IV
  • Q. The phenomenon of an opening occurring in the Earth’s surface through which a Jet of hot water and steam is forced out at irregular intervals is called
    A)Cyclone
    B)Hot spring
    C)Geyser
    D)Volcano
    Answer: Geyser
  • Q. The hot and dry winds that help in the ripening of grapes in the Alps region is ________
    A)Mistral
    B)Chi nook
    C)Foehn
    D)Roaring Forties
    Answer: Foehn

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