331. - PLT511
A stable air mass is most likely to have which characteristic?
A) Showery precipitation.
B) Turbulent air.
C) Poor surface visibility.
和訳 ： Air Stablityの説明
332. - PLT192
Moist, stable air flowing upslope can be expected to
A) produce stratus type clouds.
B) cause showers and thunderstorms.
C) develop convective turbulence.
和訳 ： Air Stablityの説明
333. - PLT492
What feature is associated with a temperature inversion?
A) A stable layer of air.
B) An unstable layer of air.
C) Chinook winds on mountain slopes.
和訳 ： Inversionの解説
334. - PLT192
If an unstable air mass is forced upward, what type clouds can be expected?
A) Stratus clouds with little vertical development.
B) Stratus clouds with considerable associated turbulence.
C) Clouds with considerable vertical development and associated turbulence.
和訳 ： Air Stabilityの解説
335. - PLT173
What measurement can be used to determine the stability of the atmosphere?
A) Atmospheric pressure.
B) Actual lapse rate.
C) Surface temperature.
和訳 ： Air Stabilityの解説
336. - PLT173
What would decrease the stability of an air mass?
A) Warming from below.
B) Cooling from below.
C) Decrease in water vapor.
和訳 ： Air Stabilityの解説
337. - PLT173
What is a characteristic of stable air?
A) Stratiform clouds.
B) Unlimited visibility.
C) Cumulus clouds.
和訳 ： Air Stabilityの解説
338. - PLT512
Every physical process of weather is accompanied by, or is the result of, a
A) movement of air.
B) pressure differential.
C) heat exchange.
和訳と解説
339. - PLT165
What causes variations in altimeter settings between weather reporting points?
A) Unequal heating of the Earth's surface.
B) Variation of terrain elevation.
C) Coriolis force.
和訳と解説 ： 高度計の事
340. - PLT301
A temperature inversion would most likely result in which weather condition?
A) Clouds with extensive vertical development above an inversion aloft.
B) Good visibility in the lower levels of the atmosphere and poor visibility above an inversion aloft.
C) An increase in temperature as altitude is increased.
和訳 ： Inversionの解説
