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71
In USA, which one of the following regions Receives heavy rainfall throughout the year under the influence of Wester lies?
Discuss
Answer & Solution
Answer: Option A
Solution:
In USA, North-western regions Receives heavy rainfall throughout the year under the influence of Westerlies. The westerlies, anti-trades, or prevailing westerlies, are prevailing winds from the west toward the east in the middle latitudes between 30° and 60° latitude. They originate from the high-pressure areas in the horse latitudes and trend towards the poles and steer extratropical cyclones in this general manner.
72
The mode or life or people living in Monsoon regions is
Discuss
Answer & Solution
Answer: Option C
Solution:
The mode or life or people living in Monsoon regions is intensive subsistence cultivation. It is a type of farming different from subsistence as more chemical fertilizers and modern means of agriculture are practised intensively by a individual farmer working on a small field.
73
What is the full form of ITCZ?
Discuss
Answer & Solution
Answer: Option B
Solution:
ITCZ i.e. Inter Tropical Convergence Zone is a low pressure belt generally near the equator. As trade winds converge in this zone and it is relatively a calm zone it is also known as doldrum.
74
Which of the following winds changes its direction with the change of season?
Discuss
Answer & Solution
Answer: Option B
Solution:
With the movement of sun between the tropics, the Inter Tropical Convergence Zone (ITCZ) i.e. equatorial low also shifts leading to shifting of trade winds (Monsoon winds). Hence, their direction changes.
75
A line drawn on a weather map connecting points that receive equal amounts of sunshine are
Discuss
Answer & Solution
Answer: Option A
Solution:
A line drawn on a weather map connecting points that receive equal amounts of sunshine are Isohel. Joins points where the amount of sunshine is the same.
76
Which of the following has maximum diurnal temperature difference?
Discuss
Answer & Solution
Answer: Option A
Solution:
Diurnal temperature difference represent the daily range of temperature in a given region/ location. Desert has maximum diurnal temperature range as the sand absorb and loose heat very quickly and is unable to store heat for long time.
77
Monsoon wind is different from planetary winds because it
Discuss
Answer & Solution
Answer: Option D
Solution:
Monsoon wind is different from planetary winds because it is seasonal. the seasonal wind of the Indian Ocean and southern Asia, blowing from the southwest in summer and from the northeast in winter. (in India and nearby lands) the season during which the southwest monsoon blows, commonly marked by heavy rains; rainy season.
78
The Mediterranean lands are' often called the World's ________
Discuss
Answer & Solution
Answer: Option C
Solution:
The Mediterranean lands are' often called the World's Orchard lands. Mediterranean regions are known as the 'orchards of the world' because of their fruit cultivation. The trees in this region adapt themselves to the dry summers with the help of their thick barks and wax coated leaves which reduce transpiration.
79
Any type of rainfall has the following aspects ________
Discuss
Answer & Solution
Answer: Option C
Solution:
Any type of rainfall has ascent of air leading to cooling and condensation. water becomes precipitation, which is water falling from the clouds as rain, freezing rain, sleet, snow, or hail.
80
For the formation of rainfall which of the following is not essential?
Discuss
Answer & Solution
Answer: Option D
Solution:
Wind is not essential for the formation of rainfall. The most important factor influencing rainfall is evaporation, which is the beginning of the cycle itself. The water vapor forms into clouds which drop their moisture and start the whole cycle over again.