Geography Hydrosphere

Q. Which of the following is not an important condition for growth of coral?

A
Warm seas
B
Wave-free salt water
C
Clean salt water
D
Plenty of sunlight

Correct Answer

Wave-free salt water

More Questions on Geography

  • Q. With reference to a fresh water lake, consider the following characteristics: 1. Richness in nutrients 2. Rapid turnover of phytoplankton 3. Depletion of dissolved oxygen Which of the above is/are observed in a lake after its eutrophication?
    A)3 only
    B)1 only
    C)1 and 2 only
    D)1, 2 and 3
    Answer: 1, 2 and 3
  • Q. What is ‘Sidereal Day’?
    A)The time during which the earth makes a complete rotation on its axis in respect of the fixed stars
    B)The day on which the duration of sunshine is the maximum
    C)The day on which the duration of sunshine and darkness are equal
    D)The day on which the sun reaches its maximum distance from the equator
    Answer: The time during which the earth makes a complete rotation on its axis in respect of the fixed stars
  • Q. The temperature at which dew is formed is known as
    A)Precipitation point
    B)Evaporation point
    C)Dew point
    D)Critical point
    Answer: Dew point
  • Q. A stony desert is termed as ________ and sandy desert as ________.
    A)Erg, loess
    B)Reg, erg
    C)Reg, loess
    D)Erg, reg
    Answer: Reg, erg
  • Q. An important gas in the atmosphere that absorbs sun’s ultraviolet rays is
    A)Ozone
    B)Oxygen
    C)Nitrogen
    D)Hydrogen
    Answer: Ozone
  • Q. Which of the following absorbs the insolation from the sun and preserves the earth’s radiated heat, thus acting like a blanket allowing the earth neither to become too cold nor too hot?
    A)Ozone
    B)Dust
    C)Water vapour
    D)Nitrogen
    Answer: Water vapour
  • Q. Ahmedabad is situated on the river bank of
    A)Luni
    B)Sabarmati
    C)Mahi
    D)Nannada
    Answer: Sabarmati
  • Q. Which of the following is false?
    A)Line is mostly used in galvanising iron and steel goods
    B)Mica is usually found in metamorphic and igneous rocks
    C)Aluminium has the advantage over iron as it is resistant to corrosion
    D)Manganese is largely used in making fertilizers
    Answer: Manganese is largely used in making fertilizers
  • Q. Of the following the busiest oceanic trade route is ________
    A)Panama canal
    B)Cape route
    C)North Atlantic route
    D)Suez canal
    Answer: North Atlantic route
  • 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. Pulsar are
    A)Rapidly rotating stars
    B)Stars moving towards Earth
    C)Stars moving away from Earth
    D)Stars with high temperature
    Answer: Rapidly rotating stars
  • Q. The Australian state which is an island is ________
    A)Tasmania
    B)Queensland
    C)Java
    D)New Guinea
    Answer: Tasmania
  • Q. Which of the following is NOT a plantation crop?
    A)Oil Palm
    B)Coconut
    C)Potato
    D)Cashew
    Answer: Potato
  • Q. Grasses are almost absent in ________
    A)Tropical semi-evergreen forest
    B)Tropical moist deciduous forest
    C)Tropical dry evergreen forest
    D)Tropical wet-evergreen forest
    Answer: Tropical wet-evergreen forest
  • Q. Which of the following two states are prone to cyclones during retreating Monsoon season?
    A)Bihar and Assam
    B)Kamataka and Kerala
    C)Punjab and Haryana
    D)Andhra Pradesh and Orissa
    Answer: Andhra Pradesh and Orissa
  • Q. The Satpura Thermal Power Station is in
    A)Madhya Pradesh
    B)Uttar Pradesh
    C)Jammu and Kashmir
    D)Maharashtra
    Answer: Madhya Pradesh
  • Q. Blue Mountain (peak) is located in ________.
    A)Mizoram
    B)Tamil Nadu
    C)Kerala
    D)Kamataka
    Answer: Mizoram
  • Q. The State having the maximum number of oil wells on its land portion is
    A)Assam
    B)Gujarat
    C)Maharashtra
    D)Bihar
    Answer: Gujarat
  • Q. ________ are defined as the mass movement of rock, debris or Earth down a slope.
    A)Flood
    B)Earthquake
    C)Cyclone
    D)Landslide
    Answer: Landslide
  • Q. Mocha coffee is grown in
    A)Argentina
    B)Iraq
    C)Brazil
    D)Yemen
    Answer: Yemen

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