The short term variations of the atmosphere, ranging from minutes to months are called
(A) climate
(B) weather
(C) temperature
(D) humidity
The tropical cyclones with maximum sustained surface winds of 33 ms are called
(A) tropical depressions
(B) tropical storms
(C) hurricane
(D) None of the above
The sulphites are a mineral group that contain one or more metallic elements in combination with the sulphate compound ____
(A) SO3
(B) SO2
(C) SO4
(D) SO
Which of the following is concerned with the study of characteristics, origin and development of land forms?
(A) Ecology
(B) Geography
(C) Geology
(D) Geomorphology
The southernmost part of the world is
(A) Cape of Good Hope, Africa
(B) Cape of Horn, S. America
(C) Colombo, Sri Lanka
(D) Wellington, New Zealand
The steady or initial phase of the magnetic storms is
(A) preceded by storm sudden commencement
(B) magnetic storm at middle and low altitudes
(C) a sharp increase of the field
(D) None of the above
Get the Examsbook Prep App Today