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Q31. The phenomenon of `trade winds` takes place due to?
(A) Conduction of heat
(B) Convection of heat
(C) Radiation
(D) None of the above
Q32. Doldrums is a
(A) Tropical wind belt
(B) Tropical wind deflection belt
(C) Sub-tropical wind belt
(D) Tropical wind belt
Q33. Which one among the following statements relating to an anticyclone is correct?
(A) Anticyclone is a wind system with a high pressure centre
(B) In anticyclone the movement of wind is inward
(C) The contribution of anticyclone towards determining weather of an area is quite significant
(D) The movement of wind is clockwise in an anticyclone of southern hemisphere
Q34. Troposphere is the hottest part of the atmosphere because
(A) It is closest to the sun
(B) There are changed particles in it
(C) It is heated by the earth `s surface
(D) Heat is generated in it
Q35. Which one among the following statements relating to a cyclone to a cyclone is not correct?
(A) It is wind circulation system with a low pressure at the centre
(B) It brings about sudden change in weather condition in an area
(C) Wind movement towards the low pressure centre of a cyclone is clockwise in the northern hemisphere
(D) It is known as hurricane in west ladies
Answer: (C) Wind movement towards the low pressure centre of a cyclone is clockwise in the northern hemisphere
Q36. Which one among the following forces is most powerful in determining movement of wind including its velocity?
(A) Gravitational force
(B) Centrifugal force
(C) Frictional force
(D) Pressure gradient force
Q37. Which one among the following local winds is not characteristically hot and dry?
(A) Sirocco
(B) Mistral
(C) Khamsin
(D) Chinook
Q38. Relative humidity?
(A) Increases with increased temperature
(B) Decreases with increased temperature
(C) Decreases with decreased temperature
(D) Has no relation with increase or decrease of temperature
Pages : 1 2 3 4 . .
GK Question On Earth Atmosphere Quiz
(A) Conduction of heat
(B) Convection of heat
(C) Radiation
(D) None of the above
Q32. Doldrums is a
(A) Tropical wind belt
(B) Tropical wind deflection belt
(C) Sub-tropical wind belt
(D) Tropical wind belt
Q33. Which one among the following statements relating to an anticyclone is correct?
(A) Anticyclone is a wind system with a high pressure centre
(B) In anticyclone the movement of wind is inward
(C) The contribution of anticyclone towards determining weather of an area is quite significant
(D) The movement of wind is clockwise in an anticyclone of southern hemisphere
Q34. Troposphere is the hottest part of the atmosphere because
(A) It is closest to the sun
(B) There are changed particles in it
(C) It is heated by the earth `s surface
(D) Heat is generated in it
Q35. Which one among the following statements relating to a cyclone to a cyclone is not correct?
(A) It is wind circulation system with a low pressure at the centre
(B) It brings about sudden change in weather condition in an area
(C) Wind movement towards the low pressure centre of a cyclone is clockwise in the northern hemisphere
(D) It is known as hurricane in west ladies
Answer: (C) Wind movement towards the low pressure centre of a cyclone is clockwise in the northern hemisphere
Q36. Which one among the following forces is most powerful in determining movement of wind including its velocity?
(A) Gravitational force
(B) Centrifugal force
(C) Frictional force
(D) Pressure gradient force
Q37. Which one among the following local winds is not characteristically hot and dry?
(A) Sirocco
(B) Mistral
(C) Khamsin
(D) Chinook
Q38. Relative humidity?
(A) Increases with increased temperature
(B) Decreases with increased temperature
(C) Decreases with decreased temperature
(D) Has no relation with increase or decrease of temperature
Pages : 1 2 3 4 . .
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