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. Lac is secreted by
    A)Some animals
    B)Trees like rubber
    C)Certain kinds of birds
    D)A certain type of insect which feeds on the saps of trees such as Palas, Ber and Kusum
    Answer: A certain type of insect which feeds on the saps of trees such as Palas, Ber and Kusum
  • Q. Which one of the following is not a landform which results due to rejuvenation of a river?
    A)Oxbow lake
    B)Incised meander
    C)Knick point
    D)Rive terrace
    Answer: Oxbow lake
  • Q. Which of the following is caused by the combine deffects of the gravitational forces exerted by the Moon and the Sun on sea levels?
    A)Tides
    B)Currents
    C)Runoff
    D)Waves
    Answer: Tides
  • Q. Which one of the following constituents of the atmosphere causes greatest changes in climate and weather?
    A)Ozone
    B)Nitrogen
    C)Oxygen
    D)Water Vapour
    Answer: Water Vapour
  • Q. What was Norway’s rank in 2016 Human Development Index published by the United Nations Development Programme?
    A)100
    B)1
    C)10
    D)200
    Answer: 1
  • Q. The Richter scale on which intensity/magnitude of a quake is measured was developed in:
    A)1935
    B)1933
    C)1932
    D)1939
    Answer: 1935
  • Q. Which one of the following cities is associated with the river Mekong ?
    A)Shanghai
    B)Hong Kong
    C)Phnom-Penh
    D)Yangon
    Answer: Phnom-Penh
  • Q. Which of the following group of rivers in India are likely to show the least erosional activity?
    A)The thin streams flowing into the Arabian Sea
    B)Himalayan rivers
    C)Those rising in the Great Plain of India
    D)The eastward flowing Peninsular rivers
    Answer: The eastward flowing Peninsular rivers
  • Q. Bhutan is surrounded by which of the following Indian States?
    A)Arunachal Pradesh, Meghalaya, West Bengal, Bihar
    B)Assam, Arunachal Pradesh, West Bengal, Sikkim
    C)Assam, Mizoram, West Bengal, Bihar
    D)Arunachal Pradesh, Sikkim, Bihar, Meghalaya
    Answer: Assam, Arunachal Pradesh, West Bengal, Sikkim
  • Q. Through which of the following States the Ganga does not pass?
    A)West Bengal
    B)Madhya Pradesh
    C)Bihar
    D)Uttar Pradesh
    Answer: Madhya Pradesh
  • Q. Where is the secretariat of the Conference on Biological Diversity?
    A)Montreal
    B)London
    C)Italy
    D)Toronto
    Answer: Montreal
  • Q. A narrow strip of land connecting two large land masses is called
    A)Isthmus
    B)Ridge
    C)Peninsula
    D)Neck
    Answer: Isthmus
  • Q. Winds blow ________
    A)From a region of low pressure to a region of high pressure
    B)In regions of low pressure
    C)From a region of high pressure to a region of low pressure
    D)In regions of high pressure
    Answer: From a region of high pressure to a region of low pressure
  • Q. Which one of the following statements is wrong regarding the “Vale of Kashmir” ?
    A)It is drained by the river Jhelum
    B)It is a synclinal valley
    C)It is situated 'between the Pir Panjal Range and the Lesser Himalayas
    D)Previously it was a bed of a great lake, subsequently uplifted.
    Answer: It is situated 'between the Pir Panjal Range and the Lesser Himalayas
  • Q. Which of the following does not characterless ‘selva’?
    A)Climbers hang from the roof formed by the foliage
    B)Evergreen forest
    C)They have suffered the greatest destruction at the hands of man
    D)Commercial utilisation of these forests is difficult
    Answer: They have suffered the greatest destruction at the hands of man
  • Q. Which is the world’s largest desert?
    A)Thar
    B)Sahara
    C)Gobi
    D)Takala Makan
    Answer: Sahara
  • Q. Economy of Brazil is mostly dependent on ________
    A)Rice
    B)Tea
    C)Coffee
    D)Maize
    Answer: Coffee
  • Q. Which of the following is/are considered a Renewable Source of Energy? 1. Wind Energy 2. Solar Energy 3. Nuclear Energy
    A)Only 3
    B)Only 1
    C)Only 2
    D)Only 1 and 2
    Answer: Only 1 and 2
  • Q. The greatest diversity of animal and plant species occurs
    A)Heavily polluted rivers
    B)Temperate deciduous forests
    C)Tropical moist forests
    D)Deserts and savannas
    Answer: Tropical moist forests
  • Q. The area of the Earth’s total surface is of the order of ________.
    A)400 million square kilometres
    B)510 million square kilometres
    C)450 million square kilometres
    D)350 million square kilometres
    Answer: 510 million square kilometres

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