Along the coast salinity is

Q. Along the coast salinity is
  1 Lowered
  2 Increased
  3 Stable
  4 Unaffected
    Ans:1 

Q. Relative humidity
  1 Is lowest at the equator increasing towards the poles
  2 is maximum in sub-tropical anticyclones
  3 is maximum with latitudes seasonally
  4 is lower in winter than in higher latitudes
    Ans:3 

Q. Excess carbon dioxide in the atmosphere due to pollution will cause
  1 Earth's Temperature to rise
  2 Earth's Temperature to fall
  3 No change in earth's temperature
  4 Increase in ultra-violate radiation reaching the earth
    Ans:1 

Q. A narrow inlet of sea between cliffs or steep slopes, especially associated with Scandinavia is
  1 Bay
  2 Gulf stream
  3 Fjord
  4 None of these
    Ans:3 

Q. Which of the following is known as "Island of precipitation" ?
  1 Fault Mountains
  2 Fold Mountains
  3 Dome Mountains
  4 Block Mountains
    Ans:3 

Q. Which of the following has the minimum humus?
  1 Gray-desert soil
  2 Red-desert soil
  3 Chestnut soil
  4 Cher nozem
    Ans:2 

Q. Put in descending order of content of fixed carbon 1.Peat 2.Lignite 3.Bituminous Coal 4.Anthracite
  1 4, 2, 3, 1
  2 1, 2, 3, 4
  3 3, 4, 2, 1
  4 4, 3, 2, 1
    Ans:4 

Q. Which rocks could be formed by deposits of animal shells and skeletons?
  1 Sandstone
  2 Limestone
  3 Quartz
  4 Basalt
    Ans:2 

Q. The tropic of cancer does not pass through
  1 India
  2 Egypt
  3 Mexico
  4 Iran
    Ans:4 

Q. Which of the statements as regards the consequences of the movement of the earth is not correct?
  1 Revolution of the earth is the cause of the change of seasons
  2 Rotation of the earth is the cause of days and nights
  3 Rotation of the earth causes variation in the duration of days and nights
  4 Rotation of the earth affects the movement of winds and ocean currents
    Ans:3