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1- When the air is saturated with water vapor (1 mark) a) The air temperature and...

1- When the air is saturated with water vapor (1 mark) a) The air temperature and dew point temperature are same b) The saturation deficit is zero c) The dry bulb and wet bulb temperatures are same d) All the above   


2- Name one instrument that is used to measure a. Wind speed (0.25 mark):
b. Precipitation (0.25 mark):
c. Humidity (0.25 mark):
d. Evapotranspiration (0.25 mark):



3- Describe the hydrological cycle with neat sketch (1 mark)













4- Define Lapse rate (1 mark):




5- What are cyclones and anti-cyclones (1 mark)

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