Question 21-1 : The characteristic cloud of an unstable atmosphere is ? [ Session drone ]

Question 21-2 : What is a characteristic phenomenon for a stable atmosphere ?

Stratified clouds.

Question 21-3 : The name of the phenomenon that describes very large variations in wind speed which can sometimes be caused by a line of thunderstorms is ?

Squall.

Question 21-4 : Thermal ascents are created by ?

Surface heating.

Question 21-5 : Best conditions for the establishment of a land breeze are ?

At night clear to little cloudy sky.

Question 21-6 : The curves or lines that connect the points of equal pressure are called the ?

Isobars.

Question 21-7 : Convective activity of the atmosphere usually result in ?

Some turbulence.

Question 21-8 : Lenticular clouds are usually associated with ?

A mountain wave.

Question 21-9 : The dangerous phenomena associated with cumulonimbus cb are 1 hail2 turbulence3 wind shear4 lightning5 fogchoose the most complete exact combination ?

1 2 3 4.

Question 21-10 : Winds generated by cumulonimbus associated with thunderstorms are dangerous because they are 1 highly irregular in direction2 highly irregular in speed3 laminar4 responsible for wind shear5 generators of strong gusts6 highly regular in speed ?

1 2 4 and 5.

Question 21-11 : When mist is reported the visibility is ?

Question 21-12 : When the wind arrives over land wind speed ?

Question 21-13 : When the wind arrives on the ground it ?

Question 21-14 : Cloudswhich cloud type indicates the presence of significant vertical currents at low levels ?

Cumulus.

Question 21-15 : Among the following clouds the one most likely to produce hail is the ?

Cumulonimbus.